This is original Diamond antenna RH771 SMA-Female.
100% new， factory packed and never been used. It is flexible. Boost the signal of your radio significantly.
Frequency: 144/430MHz
Gain: 2.15db / 3.0db
Max power: 10Watts
V.S.W.R: Less 1.5
Impedance: 50 OHM
Connector: SMA-Female
Suit for:
Kenwood handheld Radio: TK-2107 ，TK-3107 ，TK-2260 ，TK-3260， TK-3160 ，TK-278 ，TK-378...etc
Linton handheld Radio: LT-2288， LT-3288， LT-3188， LT-2188， LT-3260， LT-2268， LT-3268 ， ..etc
Jingtong handheld Radio: JT-208 ，JT-308 ，JT3118，JT2118
PUXING Handheld Radio: PX-777 ， PX-777 PLUS ， PX-666， PX-3288
WEIERWEI handheld Radio: VEV-3288S
FDC handheld radio: FD-6288

Specification:
Original box: No
Cable length: about 380mm
Package size: 457*45*15mm
Net weight: 39g
Package weight: 68g

Packing Content:
1 x RH771 SMA-Female