📶 Stay Connected, Stay Ahead: The Ultimate Dual-Band Antenna Upgrade
The 772 SMA Male VHF/UHF Dual Band 15.7-inch antenna enhances handheld radios by delivering dual-frequency coverage at 144/430MHz with a gain of up to 2.5dBi. Featuring a low VSWR of under 1.5 and a durable SMA Male connector, it extends communication range while maintaining signal clarity. Compatible with a wide range of BaoFeng, TYT, and Yaesu models, this lightweight antenna is the perfect upgrade for professionals demanding reliable, portable connectivity.
| Manufacturer | Quanzhou Truest Communication CO.Limited |
| Item model number | NA-772-HYS MALE |
| Package Dimensions | 40.41 x 4.5 x 1.5 cm; 41 g |
| ASIN | B07213R3FQ |
| Guaranteed software updates until | unknown |
A**T
Great little antenna.
Very good dual band antenna, good match on 145mhz and 432mhz as measured on my antenna analyser.
M**.
Well Made Antenna. Works Better at UHF.
I bought the SMA antenna pictured. Construction feels good. SWR readings were taken outside on a grass lawn at head height, holding onto the analyzer (NanoVNA) with one hand as you would a walkie talkie (this influences the results).Listed as Dual Frequency 144/430 MHz with a design SWR below 1.5, the VHF performance doesn't meet the published spec. at 144MHz (SWR 5.36). UHF performance looks good at 1.15.UHF performance @ 430MHz yields an SWR of 1.15UHF performance @ 446MHz yields an SWR of 2.44VHF performance @ 144MHz yields an SWR of 5.36VHF performance @ 146MHz yields an SWR of 4.87
A**R
Worth the cash
Works well for the money
TrustPilot
5天前
1 个月前
