Voltage variable jusqua

Vacuum Variable Capacitor   KP1-12A 10-1200 pF 4kV/75A Occasion trés bon état.   Capacitor Parameters: CAPACITY: 10-1200 pF +/-5% Test Voltage (Upt): 10kV 30MHz Max. Working Voltage (Upw): 8kV at 30MHz NOMINAL WORKING Voltage: 4kV at 30MHz I max on 30MHz: 125A I nominal on 30MHz: 75A P max on 30 MHz: 15kW Temperature of work *C: -60 +125 (-76 to 257 F !) Dimensions: 60 x 96 D x 200 H mm (2,36" x 3,78" D x 7,87" H) Tuning shaft: 12,5 mm (0,5"D),  12 Turns Weight: 1.5 kg (3,3lb) Port:  France Au choix:  Colissimo:       9.00 €.                                         Mondial Relais: 6.00 €. For International Shipping apart European union, Please contact me for a Quote before check out. Merci de votre visite

KP1-4  7.5 - 350 pF 10kV  high-voltage vacuum variable capacitors Parameters of the capacitor:     FREQUENCY RANGE: before 30 MHz     CAPACITY: 7.5  - 350 pF;+/- 5%     Peak test voltage (Upt): 20 kV 30 MHz     Peak working voltage (Upw): 15kV at 30 MHz     Rated operational voltage: 10 kV at 30 MHz     I am max on 30 MHz: 100 A     I 30 MHz rating: 50 A     P max at 30 MHz: 20 kW     operating temperature * C: -60 +125 (-76 to 257 F!)    Tuning shaft - 12mm (0,47 inc)    From min to max is - 37 turnover.      Vendu avec les supports.   Dimensions: 60 x 115 D x 254 H mm   Poids: 3Kg avec supports. Port: France   Au choix: Colissimo:         14.00 €.                                          Mondial Relais:   8.00 €. For International Shipping apart from European Union, Please contact me for a Quote before check out. Merci de votre visite

Vacuum Variable Capacitor   Jennings 10-300 pF  7.5KV Occasion bon état.   Capacitor Parameters: CAPACITY: 10-300 pF Test Voltage:  15kV NOMINAL WORKING Voltage: 7.5kV Dimensions: 22x 51x64 D x 225 H mm Tuning shaft: 12,5 mm (0,5"D),  Weight: 0.75 kg Port:  France Au choix: Colissimo:       8.00 €.                                        Mondial Relais: 5.50 €. For International Shipping apart European union, Please contact me for a Quote before check out. Merci de votre visite

Comet CV05C-2000SIHN/5 Vacuum Variable Capacitor 20-2000 pF @ 5KV Product Description: This Comet CV05C-2000SIHN/5 Vacuum Variable Capacitor, is rated  20-2000 pF @ 5KV Peak.  This Swiss Made, Silver Ceramic Capacitor is of the highest quality!   Comet CV05C-2000SIHN/5 ceramic, vacuum, variable capacitor Rated Capacitance     20-2000 pF Peak Voltage     5 KV Current Amps (RMS) Maximum     77 Amps (Estimated) Shaft Diameter     1/4 inch (6.35 mm) Turns for Full Travel Max     23 Important Dimensions Max Length     7.13 in / 181.00 mm (including shaft) Max Diameter     3.46 in / 88.00 mm Weight     56.44 oz / 1600.00 g This Vacuum Capacitor, has six large drilled and tapped holes for front end mounting and attached flange with six drilled and tapped holes for rear end mounting. Port France Au choix: Colissimo:     9.15 €.                                      Mondial Relais: 6.05 €. For International Shipping, Please contact me for a Quote before check out.

  KP1-8 5-250pF 5kV Milirary high-voltage vacuum variable capacitors MAIN TECHNICAL DATA: Min. capacity – 5pf Max. capacity - 250pf Nominal operating voltage – 5 kV Frequency range – up to 30 MHz Nominal HF current: 35 A Max dimensions without bracelets: 150x70 mm (5.91x 2.76 inch) Shaft diameter: 10 mm (0.39 inch) Weight 0.8 kg (1.76 lb) Perfect for Your Power Amplifier    Vendu avec les supports. Poids avec supports: 1.2Kg Port:  France Au choix: Colissimo:         9.00 €.                                         Mondial Relais:  6.00 €. For International Shipping apart European union, Please contact me for a Quote before check out.

Features: 100% brand new and high quality Specifications Size：25*52mm Diameter of end: 5mm Color：green + gold Operating frequency：0.1-2000MHz Amplifier gain： F=0.1MHz, gain=32dB F=500Mhz, gain=31dB      F=1000MHz, gain=29dB F=1500Mhz, gain=25dB F=2000MHz, gain=20dB Maximum power output：+10dBm （10mW） Power supply voltage: 6-12 VDC System impedance：50Ω Tips： 1.When working frequency is less than 600 MHZ，it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency. 2.Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase the input and output capacitance appropriately,can extend the cut-off frequency, such as 10uF capacitance can work to 5KHz. 3.When the power supply voltage changes in 5-8 v, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which suitable for radio frequency receive front-end circuit, using DA control power supply voltage, to control the gain of the amplifier, automatic gain control 4.When the power supply voltage in the 8-10 v, the low frequency end gain up to 30 db, at this time the amplifier has a low noise coefficient and good stability. 5.When the voltage is 12 v, reach maximum gain, the low frequency end gain of 32.5 dB Note: 1.Due to the hand measurement, there have size error about 1-3cm 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different Package included 1x wide-band amplifier         Features: 100% brand new and high quality Specifications Size：25*52mm Diameter of end: 5mm Color：green + gold Operating frequency：0.1-2000MHz Amplifier gain： F=0.1MHz, gain=32dB F=500Mhz, gain=31dB      F=1000MHz, gain=29dB F=1500Mhz, gain=25dB F=2000MHz, gain=20dB Maximum power output：+10dBm （10mW） Power supply voltage: 6-12 VDC System impedance：50Ω Tips： 1.When working frequency is less than 600 MHZ，it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency. 2.Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase the input and output capacitance appropriately,can extend the cut-off frequency, such as 10uF capacitance can work to 5KHz. 3.When the power supply voltage changes in 5-8 v, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which suitable for radio frequency receive front-end circuit, using DA control power supply voltage, to control the gain of the amplifier, automatic gain control 4.When the power supply voltage in the 8-10 v, the low frequency end gain up to 30 db, at this time the amplifier has a low noise coefficient and good stability. 5.When the voltage is 12 v, reach maximum gain, the low frequency end gain of 32.5 dB Note: 1.Due to the hand measurement, there have size error about 1-3cm 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different Package included 1x wide-band amplifier       Le 20-sept.-18 à 10:36:30 Paris, le vendeur a ajouté les informations suivantes:

Features: 100% brand new and high quality Specifications Size：25*52mm Diameter of end: 5mm Color：green + gold Operating frequency：0.1-2000MHz Amplifier gain： F=0.1MHz, gain=32dB F=500Mhz, gain=31dB      F=1000MHz, gain=29dB F=1500Mhz, gain=25dB F=2000MHz, gain=20dB Maximum power output：+10dBm （10mW） Power supply voltage: 6-12 VDC System impedance：50Ω Tips： 1.When working frequency is less than 600 MHZ，it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency. 2.Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase the input and output capacitance appropriately,can extend the cut-off frequency, such as 10uF capacitance can work to 5KHz. 3.When the power supply voltage changes in 5-8 v, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which suitable for radio frequency receive front-end circuit, using DA control power supply voltage, to control the gain of the amplifier, automatic gain control 4.When the power supply voltage in the 8-10 v, the low frequency end gain up to 30 db, at this time the amplifier has a low noise coefficient and good stability. 5.When the voltage is 12 v, reach maximum gain, the low frequency end gain of 32.5 dB Note: 1.Due to the hand measurement, there have size error about 1-3cm 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different Package included 1x wide-band amplifier         Features: 100% brand new and high quality Specifications Size：25*52mm Diameter of end: 5mm Color：green + gold Operating frequency：0.1-2000MHz Amplifier gain： F=0.1MHz, gain=32dB F=500Mhz, gain=31dB      F=1000MHz, gain=29dB F=1500Mhz, gain=25dB F=2000MHz, gain=20dB Maximum power output：+10dBm （10mW） Power supply voltage: 6-12 VDC System impedance：50Ω Tips： 1.When working frequency is less than 600 MHZ，it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency. 2.Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase the input and output capacitance appropriately,can extend the cut-off frequency, such as 10uF capacitance can work to 5KHz. 3.When the power supply voltage changes in 5-8 v, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which suitable for radio frequency receive front-end circuit, using DA control power supply voltage, to control the gain of the amplifier, automatic gain control 4.When the power supply voltage in the 8-10 v, the low frequency end gain up to 30 db, at this time the amplifier has a low noise coefficient and good stability. 5.When the voltage is 12 v, reach maximum gain, the low frequency end gain of 32.5 dB Note: 1.Due to the hand measurement, there have size error about 1-3cm 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different Package included 1x wide-band amplifier       Le 22-avr.-19 à 08:04:19 Paris, le vendeur a ajouté les informations suivantes:

Features: 100% brand new and high quality Specifications Size：25*52mm Diameter of end: 5mm Color：green + gold Operating frequency：0.1-2000MHz Amplifier gain： F=0.1MHz, gain=32dB F=500Mhz, gain=31dB      F=1000MHz, gain=29dB F=1500Mhz, gain=25dB F=2000MHz, gain=20dB Maximum power output：+10dBm （10mW） Power supply voltage: 6-12 VDC System impedance：50Ω Tips： 1.When working frequency is less than 600 MHZ，it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency. 2.Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase the input and output capacitance appropriately,can extend the cut-off frequency, such as 10uF capacitance can work to 5KHz. 3.When the power supply voltage changes in 5-8 v, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which suitable for radio frequency receive front-end circuit, using DA control power supply voltage, to control the gain of the amplifier, automatic gain control 4.When the power supply voltage in the 8-10 v, the low frequency end gain up to 30 db, at this time the amplifier has a low noise coefficient and good stability. 5.When the voltage is 12 v, reach maximum gain, the low frequency end gain of 32.5 dB Note: 1.Due to the hand measurement, there have size error about 1-3cm 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different Package included 1x wide-band amplifier         Features: 100% brand new and high quality Specifications Size：25*52mm Diameter of end: 5mm Color：green + gold Operating frequency：0.1-2000MHz Amplifier gain： F=0.1MHz, gain=32dB F=500Mhz, gain=31dB      F=1000MHz, gain=29dB F=1500Mhz, gain=25dB F=2000MHz, gain=20dB Maximum power output：+10dBm （10mW） Power supply voltage: 6-12 VDC System impedance：50Ω Tips： 1.When working frequency is less than 600 MHZ，it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency. 2.Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase the input and output capacitance appropriately,can extend the cut-off frequency, such as 10uF capacitance can work to 5KHz. 3.When the power supply voltage changes in 5-8 v, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which suitable for radio frequency receive front-end circuit, using DA control power supply voltage, to control the gain of the amplifier, automatic gain control 4.When the power supply voltage in the 8-10 v, the low frequency end gain up to 30 db, at this time the amplifier has a low noise coefficient and good stability. 5.When the voltage is 12 v, reach maximum gain, the low frequency end gain of 32.5 dB Note: 1.Due to the hand measurement, there have size error about 1-3cm 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different Package included 1x wide-band amplifier       Le 10-juil.-19 à 18:13:22 Paris, le vendeur a ajouté les informations suivantes:

Features: 100% brand new and high quality Specifications Size：25*52mm Diameter of end: 5mm Color：green + gold Operating frequency：0.1-2000MHz Amplifier gain： F=0.1MHz, gain=32dB F=500Mhz, gain=31dB      F=1000MHz, gain=29dB F=1500Mhz, gain=25dB F=2000MHz, gain=20dB Maximum power output：+10dBm （10mW） Power supply voltage: 6-12 VDC System impedance：50Ω Tips： 1.When working frequency is less than 600 MHZ，it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency. 2.Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase the input and output capacitance appropriately,can extend the cut-off frequency, such as 10uF capacitance can work to 5KHz. 3.When the power supply voltage changes in 5-8 v, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which suitable for radio frequency receive front-end circuit, using DA control power supply voltage, to control the gain of the amplifier, automatic gain control 4.When the power supply voltage in the 8-10 v, the low frequency end gain up to 30 db, at this time the amplifier has a low noise coefficient and good stability. 5.When the voltage is 12 v, reach maximum gain, the low frequency end gain of 32.5 dB Note: 1.Due to the hand measurement, there have size error about 1-3cm 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different Package included 1x wide-band amplifier         Features: 100% brand new and high quality Specifications Size：25*52mm Diameter of end: 5mm Color：green + gold Operating frequency：0.1-2000MHz Amplifier gain： F=0.1MHz, gain=32dB F=500Mhz, gain=31dB      F=1000MHz, gain=29dB F=1500Mhz, gain=25dB F=2000MHz, gain=20dB Maximum power output：+10dBm （10mW） Power supply voltage: 6-12 VDC System impedance：50Ω Tips： 1.When working frequency is less than 600 MHZ，it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency. 2.Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase the input and output capacitance appropriately,can extend the cut-off frequency, such as 10uF capacitance can work to 5KHz. 3.When the power supply voltage changes in 5-8 v, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which suitable for radio frequency receive front-end circuit, using DA control power supply voltage, to control the gain of the amplifier, automatic gain control 4.When the power supply voltage in the 8-10 v, the low frequency end gain up to 30 db, at this time the amplifier has a low noise coefficient and good stability. 5.When the voltage is 12 v, reach maximum gain, the low frequency end gain of 32.5 dB Note: 1.Due to the hand measurement, there have size error about 1-3cm 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different Package included 1x wide-band amplifier       Le 08-juil.-19 à 19:06:46 Paris, le vendeur a ajouté les informations suivantes:

Features: 100% brand new and high quality Specifications Size：25*52mm Diameter of end: 5mm Color：green + gold Operating frequency：0.1-2000MHz Amplifier gain： F=0.1MHz, gain=32dB F=500Mhz, gain=31dB      F=1000MHz, gain=29dB F=1500Mhz, gain=25dB F=2000MHz, gain=20dB Maximum power output：+10dBm （10mW） Power supply voltage: 6-12 VDC System impedance：50Ω Tips： 1.When working frequency is less than 600 MHZ，it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency. 2.Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase the input and output capacitance appropriately,can extend the cut-off frequency, such as 10uF capacitance can work to 5KHz. 3.When the power supply voltage changes in 5-8 v, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which suitable for radio frequency receive front-end circuit, using DA control power supply voltage, to control the gain of the amplifier, automatic gain control 4.When the power supply voltage in the 8-10 v, the low frequency end gain up to 30 db, at this time the amplifier has a low noise coefficient and good stability. 5.When the voltage is 12 v, reach maximum gain, the low frequency end gain of 32.5 dB Note: 1.Due to the hand measurement, there have size error about 1-3cm 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different Package included 1x wide-band amplifier         Features: 100% brand new and high quality Specifications Size：25*52mm Diameter of end: 5mm Color：green + gold Operating frequency：0.1-2000MHz Amplifier gain： F=0.1MHz, gain=32dB F=500Mhz, gain=31dB      F=1000MHz, gain=29dB F=1500Mhz, gain=25dB F=2000MHz, gain=20dB Maximum power output：+10dBm （10mW） Power supply voltage: 6-12 VDC System impedance：50Ω Tips： 1.When working frequency is less than 600 MHZ，it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency. 2.Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase the input and output capacitance appropriately,can extend the cut-off frequency, such as 10uF capacitance can work to 5KHz. 3.When the power supply voltage changes in 5-8 v, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which suitable for radio frequency receive front-end circuit, using DA control power supply voltage, to control the gain of the amplifier, automatic gain control 4.When the power supply voltage in the 8-10 v, the low frequency end gain up to 30 db, at this time the amplifier has a low noise coefficient and good stability. 5.When the voltage is 12 v, reach maximum gain, the low frequency end gain of 32.5 dB Note: 1.Due to the hand measurement, there have size error about 1-3cm 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different Package included 1x wide-band amplifier       Le 14-juil.-19 à 18:55:13 Paris, le vendeur a ajouté les informations suivantes:

Features: 100% brand new and high quality Specifications Size：25*52mm Diameter of end: 5mm Color：green + gold Operating frequency：0.1-2000MHz Amplifier gain： F=0.1MHz, gain=32dB F=500Mhz, gain=31dB      F=1000MHz, gain=29dB F=1500Mhz, gain=25dB F=2000MHz, gain=20dB Maximum power output：+10dBm （10mW） Power supply voltage: 6-12 VDC System impedance：50Ω Tips： 1.When working frequency is less than 600 MHZ，it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency. 2.Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase the input and output capacitance appropriately,can extend the cut-off frequency, such as 10uF capacitance can work to 5KHz. 3.When the power supply voltage changes in 5-8 v, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which suitable for radio frequency receive front-end circuit, using DA control power supply voltage, to control the gain of the amplifier, automatic gain control 4.When the power supply voltage in the 8-10 v, the low frequency end gain up to 30 db, at this time the amplifier has a low noise coefficient and good stability. 5.When the voltage is 12 v, reach maximum gain, the low frequency end gain of 32.5 dB Note: 1.Due to the hand measurement, there have size error about 1-3cm 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different Package included 1x wide-band amplifier         Features: 100% brand new and high quality Specifications Size：25*52mm Diameter of end: 5mm Color：green + gold Operating frequency：0.1-2000MHz Amplifier gain： F=0.1MHz, gain=32dB F=500Mhz, gain=31dB      F=1000MHz, gain=29dB F=1500Mhz, gain=25dB F=2000MHz, gain=20dB Maximum power output：+10dBm （10mW） Power supply voltage: 6-12 VDC System impedance：50Ω Tips： 1.When working frequency is less than 600 MHZ，it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency. 2.Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase the input and output capacitance appropriately,can extend the cut-off frequency, such as 10uF capacitance can work to 5KHz. 3.When the power supply voltage changes in 5-8 v, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which suitable for radio frequency receive front-end circuit, using DA control power supply voltage, to control the gain of the amplifier, automatic gain control 4.When the power supply voltage in the 8-10 v, the low frequency end gain up to 30 db, at this time the amplifier has a low noise coefficient and good stability. 5.When the voltage is 12 v, reach maximum gain, the low frequency end gain of 32.5 dB Note: 1.Due to the hand measurement, there have size error about 1-3cm 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different Package included 1x wide-band amplifier       Le 14-juil.-19 à 18:24:12 Paris, le vendeur a ajouté les informations suivantes:

Features: 100% brand new and high quality Specifications Size：25*52mm Diameter of end: 5mm Color：green + gold Operating frequency：0.1-2000MHz Amplifier gain： F=0.1MHz, gain=32dB F=500Mhz, gain=31dB      F=1000MHz, gain=29dB F=1500Mhz, gain=25dB F=2000MHz, gain=20dB Maximum power output：+10dBm （10mW） Power supply voltage: 6-12 VDC System impedance：50Ω Tips： 1.When working frequency is less than 600 MHZ，it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency. 2.Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase the input and output capacitance appropriately,can extend the cut-off frequency, such as 10uF capacitance can work to 5KHz. 3.When the power supply voltage changes in 5-8 v, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which suitable for radio frequency receive front-end circuit, using DA control power supply voltage, to control the gain of the amplifier, automatic gain control 4.When the power supply voltage in the 8-10 v, the low frequency end gain up to 30 db, at this time the amplifier has a low noise coefficient and good stability. 5.When the voltage is 12 v, reach maximum gain, the low frequency end gain of 32.5 dB Note: 1.Due to the hand measurement, there have size error about 1-3cm 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different Package included 1x wide-band amplifier         Features: 100% brand new and high quality Specifications Size：25*52mm Diameter of end: 5mm Color：green + gold Operating frequency：0.1-2000MHz Amplifier gain： F=0.1MHz, gain=32dB F=500Mhz, gain=31dB      F=1000MHz, gain=29dB F=1500Mhz, gain=25dB F=2000MHz, gain=20dB Maximum power output：+10dBm （10mW） Power supply voltage: 6-12 VDC System impedance：50Ω Tips： 1.When working frequency is less than 600 MHZ，it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency. 2.Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase the input and output capacitance appropriately,can extend the cut-off frequency, such as 10uF capacitance can work to 5KHz. 3.When the power supply voltage changes in 5-8 v, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which suitable for radio frequency receive front-end circuit, using DA control power supply voltage, to control the gain of the amplifier, automatic gain control 4.When the power supply voltage in the 8-10 v, the low frequency end gain up to 30 db, at this time the amplifier has a low noise coefficient and good stability. 5.When the voltage is 12 v, reach maximum gain, the low frequency end gain of 32.5 dB Note: 1.Due to the hand measurement, there have size error about 1-3cm 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different Package included 1x wide-band amplifier       Le 13-juil.-19 à 17:27:12 Paris, le vendeur a ajouté les informations suivantes:

Features: 100% brand new and high quality Specifications Size：25*52mm Diameter of end: 5mm Color：green + gold Operating frequency：0.1-2000MHz Amplifier gain： F=0.1MHz, gain=32dB F=500Mhz, gain=31dB      F=1000MHz, gain=29dB F=1500Mhz, gain=25dB F=2000MHz, gain=20dB Maximum power output：+10dBm （10mW） Power supply voltage: 6-12 VDC System impedance：50Ω Tips： 1.When working frequency is less than 600 MHZ，it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency. 2.Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase the input and output capacitance appropriately,can extend the cut-off frequency, such as 10uF capacitance can work to 5KHz. 3.When the power supply voltage changes in 5-8 v, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which suitable for radio frequency receive front-end circuit, using DA control power supply voltage, to control the gain of the amplifier, automatic gain control 4.When the power supply voltage in the 8-10 v, the low frequency end gain up to 30 db, at this time the amplifier has a low noise coefficient and good stability. 5.When the voltage is 12 v, reach maximum gain, the low frequency end gain of 32.5 dB Note: 1.Due to the hand measurement, there have size error about 1-3cm 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different Package included 1x wide-band amplifier         Features: 100% brand new and high quality Specifications Size：25*52mm Diameter of end: 5mm Color：green + gold Operating frequency：0.1-2000MHz Amplifier gain： F=0.1MHz, gain=32dB F=500Mhz, gain=31dB      F=1000MHz, gain=29dB F=1500Mhz, gain=25dB F=2000MHz, gain=20dB Maximum power output：+10dBm （10mW） Power supply voltage: 6-12 VDC System impedance：50Ω Tips： 1.When working frequency is less than 600 MHZ，it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency. 2.Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase the input and output capacitance appropriately,can extend the cut-off frequency, such as 10uF capacitance can work to 5KHz. 3.When the power supply voltage changes in 5-8 v, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which suitable for radio frequency receive front-end circuit, using DA control power supply voltage, to control the gain of the amplifier, automatic gain control 4.When the power supply voltage in the 8-10 v, the low frequency end gain up to 30 db, at this time the amplifier has a low noise coefficient and good stability. 5.When the voltage is 12 v, reach maximum gain, the low frequency end gain of 32.5 dB Note: 1.Due to the hand measurement, there have size error about 1-3cm 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different Package included 1x wide-band amplifier       Le 03-sept.-19 à 21:00:54 Paris, le vendeur a ajouté les informations suivantes:

Features: 100% brand new and high quality Specifications Size：25*52mm Diameter of end: 5mm Color：green + gold Operating frequency：0.1-2000MHz Amplifier gain： F=0.1MHz, gain=32dB F=500Mhz, gain=31dB      F=1000MHz, gain=29dB F=1500Mhz, gain=25dB F=2000MHz, gain=20dB Maximum power output：+10dBm （10mW） Power supply voltage: 6-12 VDC System impedance：50Ω Tips： 1.When working frequency is less than 600 MHZ，it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency. 2.Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase the input and output capacitance appropriately,can extend the cut-off frequency, such as 10uF capacitance can work to 5KHz. 3.When the power supply voltage changes in 5-8 v, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which suitable for radio frequency receive front-end circuit, using DA control power supply voltage, to control the gain of the amplifier, automatic gain control 4.When the power supply voltage in the 8-10 v, the low frequency end gain up to 30 db, at this time the amplifier has a low noise coefficient and good stability. 5.When the voltage is 12 v, reach maximum gain, the low frequency end gain of 32.5 dB Note: 1.Due to the hand measurement, there have size error about 1-3cm 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different Package included 1x wide-band amplifier       Le 08-juin-18 à 10:57:03 Paris, le vendeur a ajouté les informations suivantes:

Features: 100% brand new and high quality Specifications Size：25*52mm Diameter of end: 5mm Color：green + gold Operating frequency：0.1-2000MHz Amplifier gain： F=0.1MHz, gain=32dB F=500Mhz, gain=31dB      F=1000MHz, gain=29dB F=1500Mhz, gain=25dB F=2000MHz, gain=20dB Maximum power output：+10dBm （10mW） Power supply voltage: 6-12 VDC System impedance：50Ω Tips： 1.When working frequency is less than 600 MHZ，it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency. 2.Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase the input and output capacitance appropriately,can extend the cut-off frequency, such as 10uF capacitance can work to 5KHz. 3.When the power supply voltage changes in 5-8 v, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which suitable for radio frequency receive front-end circuit, using DA control power supply voltage, to control the gain of the amplifier, automatic gain control 4.When the power supply voltage in the 8-10 v, the low frequency end gain up to 30 db, at this time the amplifier has a low noise coefficient and good stability. 5.When the voltage is 12 v, reach maximum gain, the low frequency end gain of 32.5 dB Note: 1.Due to the hand measurement, there have size error about 1-3cm 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different Package included 1x wide-band amplifier       Le 26-oct.-18 à 13:24:24 Paris, le vendeur a ajouté les informations suivantes: