Airband Aviation Radio Receiver DIY Kit, 118-136MHz AM High Sensitivity Radio Receiver DIY Kit, 12V Power Supply Airband Radio Reciever DIY Kit, for Between The Aircraft and The Tower
- HAM Equipment 1-30Mhz Shortwave Radio Magnetic Balance Kits adopts large-size high-quality nickel-zinc magnetic ring, which can work in the short-wavelength range of 1-30MHz ..
- 1:1 balun is suitable for bipolar DP antenna (inverted V positive V) antenna such as Yagi (40-100Ω). 1:4 balun for LOOP antenna and Winton antenna (200-400Ω)..
- 1:9 balun is suitable for long-line antennas, with manual day adjustment or automatic day adjustment..
- It can withstand 100W-200W. It can easily produce high-performance balun to ensure efficient radio transmission and reception. It allows you to fully enjoy the fun of DIY..
- You will receive the balun kits with the instructions.Or please contact the seller for the PDF instructions. Enjoy.Thank you.