Reflected power

Mcbazel SW-33 Mark II 100 W 125~520Mhz Mini Digital VHF UHF Moteur à Deux Voies et amplificateur de Puissance SWR Features: 1 VSWR. Forward and reflected power direct digital readout, without any calibration. 2. Maximum measurable power range up to 100W. 3. 3 seconds check your antenna SWR, also check your radio RF power watt. 4.Easy to install handheld Radio Specifications: Measurable power range: 0.1-100W Maximum power: 100W Accuracy: mean + / - 5% *Not for the DMR digital radio. MAX. Power in: 100 WATT V.S.W.R: 1.00~19.99 Frequency Range: COVER - 125Mhz~520Mhz Insertion Loss: Temperature: 0℃~70℃ Battery Built-in: Li-ion Battery Size:(WHIT OUT SMA): 25*25*60 (mm) Power in: 5V (micro usb) Interface (in and out): SMA female Impedance: 50? Weight: 160g? When the the led show 1.00 to 1.50, mean the antenna is suit the frequency, When the the led show 1.50 to 3.00 ?, mean the antenna is not good suit the frequency, When the the led show up to 5.0 to 19.99?, mean the antenna is not suit the frequency. Package includes: 1 x Surecom SW-33 Mark II 1 x SMA Dummy Loads 1 x English Manual 1 x USB Charge Cable 1 x USB AC Adapter 00-240V Product Features VSWR. Forward and reflected power direct digital readout, without any calibration. Maximum measurable power range up to 100W. 3 seconds check your antenna SWR, also check your radio RF power watt. Easy to install handheld RadioSpecifications,Not for the DMR digital radio. Measurable power range: 0.5-100W. Maximum power: 100W Accuracy: mean + / - 5% Transport: Nous travaillons toujours pour que votre colis arrive le plus rapidement possible. Veuillez comprendre que certains facteurs tels que les conditions météorologiques, le trafic postal élevé et les performances des sociétés de transport sont indépendants de notre volonté.Nous offrons la livraison gratuite dans tout le pays et l'expédition sous 1 à 2 jours ouvrables après le paiement. Nous n'acceptons pas les boîtes postales et les boîtes aux lettres. Veuillez fournir une adresse physique. Retours: Nous proposons une politique de retour de 30 jours pour les articles qui ne vous satisfont pas complètement. Vous avez la possibilité d'un remboursement complet ou d'un échange de l'articl. Satisfaction Client Nous faisons de notre mieux pour nous assurer que chaque client est complètement satisfait. S'il y a un problème, envoyez-nous un message! Nous sommes heureux d'aider.

A Vendre; ensemble 1x MFJ-993B + 1x MFJ-5124Y + 1x Alimenation 220/12V 2A et tous les cordons, MFJ-993B 1.8-30MHz Automatic Antenna Tuner 300 Watts SSB / 150 Watts CW Comme neuf utilisé moins de 10 fois, doublon ne me sert pas donc je m'en sépare. En parfait état de fonctionnement et cosmétique, juste quelques griffures sur le dessous voir photos. Facture fournie du 19/09/2020. Soit 25% du prix  de l'ensemble neuf. description: Automatically tunes unbalanced/balanced antennas...Ultra fast... New 20,000 memories... Antenna Switch... Efficient L-network... Select 300 Watts (6-1600 Ohms) or 150 Watts (6-3200 Ohms)... 1.8-30 MHz... 4:1 current balun... Cross-Needle and Digital SWR/Wattmeter... Audio SWR meter... Backlit LCD... Remote control port... Radio interface... World's First dual power level 300/150 Watts SSB/CW Tuner Select 300 Watt SSB/CW power level and match 6-1600 Ohm antennas Or... select 150 Watt SSB/CW power level and match extra wide-range 6-3200 Ohms! The MFJ-993B IntelliTuner lets you tune any antenna automatically balanced or unbalanced -- ultra fast. It's a comprehensive automatic antenna tuning center complete with SWR/Wattmeter, antenna switch for two antennas and 4:1 current balun for balanced lines. MFJ's exclusive IntelliTuner, Adaptive Search and InstantRecall algorithms give you ultra fast automatic tuning with over 20,000 VirtualAntenna Memories. You get a highly efficient L-network, 6-1600 ohm matching at 300 Watts SSB/CW or extra-wide 6-3200 Ohm matching at 150Watts SSB/CW, 1.8-30 MHz coverage, Cross-Needle and digital meters, audio SWR meter, backlit LCD, remote control port, radio interface, heavy-duty 16 amp/1000V relays. It learns while you're having fun As you're ragchewing, contesting or DXing, your MFJ-993B is learning! When you transmit, the MFJ-993B automatically tunes for minimum SWR and remembers your frequency and tuner settings. The next time you operate on that frequency and antenna, these tuner settings are instantly restored and you're ready to operate in milliseconds! MFJ new VirtualAntenna Memory system gives you 4 antenna memory banks for each of 2 antenna connectors. Select up to 4 antennas on each antenna connector. Each antenna has 2500 memories, 20,000 total. Intelligent ultra fast tuning MFJ's InstantRecallTM first checks its memory to see if you have operated this frequency before. If so, tuning is instantaneous and you're ready to operate. If not, MFJ's IntelliTuner algorithm - - based on MFJ's famous SWR Analyzer technology - - kicks in. It measures the complex impedance of your antenna. Next, it calculates the components it needs and instantly snaps them in. Then, it fine tunes to minimize SWR -- you're ready to operate. It's all done in a fraction of a second. When the impedance is within its measurement range, the MFJ-993B is the fastest automatic antenna tuner in the world. If it can't accurately determine impedance, MFJ's AdaptiveSearch algorithm goes into action. Frequency is measured and relevant components values are determined. Only those values are searched for ultra-fast tuning. For even faster searches, you can set the target SWR to 2 (settable 1.0-2.0). You can manually tune when you can't transmit (for listening out of ham bands). Cross Needle and Digital SWR/Watt Meters Lighted Cross-Needle and digital meters lets you accurately read SWR, forward and reflected power at a glance. An audio SWR meter lets you hear the tuned SWR when you can't see/read meters. Turn on a highly visible, instant response SWR LCD bargraph when you need it. Backlit LCD Display An easy-to-read backlit LCD displays SWR, forward/reflected power, frequency, antenna 1 or 2, L/C tuner values, on/off indicators and other information. The MFJ-993B is a compact 10W x 2¾H x 9D inches.  Requires 12 volts for lamp -   included Remote Control Plug in the MFJ-993RC, remote control and use your tuner elsewhere remotely. MFJ-993B Interface Pre-wired Cables  Allows automatic tuning of your MFJ-991B/993B/994B IntelliTuner through radio. With  MFJ-5124Y YAESU.  Supports FT991A and others With alimentation 220V/12V 2A pour alimenter l'interface -------------------------------------------------------------------------------- Pas d' expedition hors de France; me contacter en préalable. Livraison incluse en France par MondialRelay (donnez par message votre site de relais)

Radio Beacon NDB transmitter HF. It has a DDS generator with a step resolution of 1 Hz from 1 to 55 MHz. The final stage (30 W max power) is set to deliver 5 W. It may be set from 3.5 to 15 MHz (may be modified for 30 Mhz operation. The power supply (120 W) works from 100 to 280 Vac and it’s built in. No fans, no noise. The RF stage an oversized heatsink for continuous operation. The radio beacon has a directional beacon to indicate the forward and reflected power. The ID and the Morse code text may be easily reprogrammed, as well as the keying speed and the pause duration just connecting a PC via USB port using a simple code (provided). Very good stability in power and amplitude. For any further information you are welcome to ask !

Meter Only. No cables Included. Manual is available online. Read forward and reflected power in 3 ranges: 5, 30, 100 Watts on a calibrated meter scale -- Plus read SWR and relative power at any level 0-5 Watts. Bruene-style bridge circuit detects both RF current and RF voltage to ensure uniform accuracy across a wide range of load impedances, frequencies and power levels. 1.8-50 MHz, BNC in/out. 4 1/2W x 2 1/4H x 2 3/4D inches.

This wattmeter measures forward and reflected power in a 52-ohm coaxial transmission line over the frequency range 2-30  MHz. (sockets are N-type) Scale ranges of 0 -100 and 0-1000 watts are provided.  The 302C-1 consists of indicator unit and coupler unit. It is an accessory to the Gold Twins: 75A-4 receiver and KWS-1 transmitter. (1950's)