Review on HYS Dual Band Telescopic/Rod Soft Antenna VHF/UHF BNC: Compatible with Vertex HR146, HX300, HX320, HX400 Walkie Talkie by Matthew Wheeler
Good workmanship, low SWR. when the antenna is extended
The antenna seems to be quite well built, it's strong and flexible, but the pin needs to be extended when transmitting. Cross-checking with a VNA and a Bird wattmeter shows that the return loss/SWR on both bands is fairly low (<2:1) with the pin extended, but terrible (>6:1) with the pin retracted. If you extend the pin about 75%, the match is almost perfect on UHF, extend it all the way to VHF. Just for your information.
- Dope 🔥
- I vaguely remember
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