Model: FP10120 Band: Single band VHF Antenna type: Telescopic Antenna Frequency: 136-174MHz Gain: 3dBi Color: Black Material: copper Max power: 50W VSWR: less than 1.5 Impedance: 50ohm Polarization: Vertical Radiation: Omni Length: 21.5-130cm Weight: 60g Compatible for Handheld Walkie Talkie: For your find the model, press " CTRL + F", enter the model you need to find out. GP68, GP88, GP88S, GP328, GP338, GP338 PLUS, GP2000, GP3688 GP140, GP280, GP300, GP320, GP330, GP340, GP344, GP350, GP360, GP380, GP388, GP640, GP680, GP1280 HT10, HT50, HT600, HT750,HT1250, HT1250-, HT1250-+, HT1550, HT1550- CT150,CT250, CT450 CP040,CP140, CP150,CP160,CP180, CP185,CP190, CP200 EX500, EX600, EX600- EP350, EP450 PR400, PR860 PTX600, PTX700, PTX760, PTX760PLUS SP50, SP10, P10, P50, P100, P110, P200, P210, P1225 , P1225- PRO1150, PRO2150, PRO3150, PRO5150, PRO7150 Note: Support most of the handheld walkie-talkie for , not all, carefully check the antenna interface, if in doubt, contact us. Package included: 1 * Intercom antenna Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.