1、Fit for tk100 tk210 tk300 ic‑v8 ic‑v80 ic‑v82 ic‑u82. 2、The telescopic bnc 144/430mhz dual‑band handheld antenna is convenient for people to use. 3、With exquisite appearance, it is widely used in portable walkie‑talkies with sma‑male interface. 4、Walkie‑talkie vhf/uhf dual‑band antenna, which can be extended/stretched according to the required length. 5、The signal is stable, it is a professional accessory for your walkie‑talkie, it is worth having. Item Type: Dual-Band Antenna Connector Type: bnc Type: vhf/uhf Frequency: 144mhz/430mhz Maximum Power: 15 W v.s.w.r: Less Than 1.5 Impedance: 50 Ω Retracted Length: Approx. 11.5 cm / 4.53in Total Length: Approx. 42 cm / 16.54in Compatible Radio Models: Fit for Kenwood: tk100, tk200, tk210, tk220, tk300, tk310, tk320; Fit for Icom: ic-v8,ic-v80,ic-v82,ic-u82,ic-w32; Fit for Motorola: ht440,cp500,cp520,1015; Fit for Vertex standard: 734, 834, hr146, hx300, hx320, hx400, cu32, cp/cs 5015.0420; Fit for Wilson: hh152, hh154, hh156, hh462, hh464 Installation instructions: Simply install it. 1 x na-771r Dual-Band Antenna