-40%
1:12 Balun 3000W 1.5-30MHz Shortwave Antenna Impedance Transformer 50Ohm
$ 31.13
- Description
- Size Guide
Description
1:12 Balun 3000W 1.5-30MHz Shortwave Antenna Impedance Transformer 50Ohmto 600Ohm
The main parameters:
1. The transformation ratio is 1:12
2. Input impedance: 50 ohms (unbalanced)
3. Output impedance: 600 ohms (balanced) (used for ladder-shaped balanced line transmission occasions)
4. Frequency range: 1.5-30MHz
5. Standing wave: less than 1.5
6. Withstand power: 3000w
7. Dimensions: outer diameter 57x205mm
8. Weight: 415g
9. Comes with epoxy resin board and 304 stainless steel hoist ring, comes with two copper noses for connecting antenna vibrator, which is convenient for users to use