Plots with

Hybrid Balun 4:1 (12.5   Ω to 50Ω)  1- 54MHZ  1KW which consists of a unun 4 :1 RF transformer (12.5   Ω unbalanced to 50 Ω unbalanced) followed by a common-mode  choke 1 :1 (50 Ω balanced to 50 Ω unbalanced). incorporates for higher feedline isolation and RF choking. The 1:1 Guanella on the TX side and the 4:1 (unun) on the ANT side. Performance See Performance Plots. SHIPPING We ship worldwide from French by Registered Air mail with tracking number. Your item will be shipped next business day once payment received. Delivery time depends on destination and Customs, usually it takes about 10-25 business days.