Retevis RHD-771 SMA-M 40CM Dual Band Antenna Antenna 144 / 430 MHz

• Two-way radio antenna fit for dual-band; connector is SMA - Male; length approx is 14.8inches
• Dual band 136-174/400-480MHz; widely used in Two-Way radios
• Gain 2.15db and extend the range of your communication when compared to most OEM stock antennas.
• The longer the high gain antenna is the better the antenna is capable of boosting weak frequencies and transmitting a stronger signal.

Compatible with radios that use the "Japanese" style of antenna connector. (Where the antenna receptacle protrudes from the top of the radio and the antenna screws on over top). Commonly found on newer TYT, Wouxun, Retevis, Icom, Kenwood, etc..

This super-whip antenna can take a lot more abuse than the standard whip antennas. It is a MUST have an antenna for your radios - it will boost the signal of your radio dramatically. Just try and enjoy it

Specification:
V.S.W.R: <1.5
Impedance: 50ohm

Gain 2.15db:
Provides noticeable signal strength when compared to unity gain antennas

Max power: 20W
Designed for handheld radios

Dual-Band:
144/430Mhz Compatible with both VHF and UHF frequencies.