Black - 49:1 Balancer Shortwave Quad Band End-fed Half Wave Antenna Replacement Parts for Amateur Ra

Specifications:
Product Name: 49:1 Balancer
Material: Plastic
Color: Black
Size: 120*80*30MM

Features:
1. This balun is a 49:1 balun dedicated to end-fed antennas. It only needs to be equipped with a 20-meter-long vibrator (remember that it is a standard 20-meter) to resonate naturally in the four amateur bands of 7, 14, 21, and 28, and the height change has little effect on the resonance point. It is very suitable for HAMs with certain hands-on skills (you can make a 20-meter-long vibrator yourself). The magnetic ring is a specially magnetic ring, and the M seat is also and extended (the short M seat is still loose when the M male head is screwed to the bottom). The magnetic ring is fixed with PCB and works stably and reliably for a long time.
2. Main parameters: 5-35MHZ, standing wave less than