Installment Two Way Radio

two-way radio TK2207, TK3207
Specification:
Frequency Range: 136-174MHz, 440-480MHz, 400-430MHz, 370-390MHz, 350-370MHz
Channel Capacity: 16
size: 54mm× 122mm× 21.1mm
weight: 360g(including KNB-29 battery)
Channel Spacing: 12.5/20/25KHz
Operating Voltage: 7.5VDC± 20%
Operating Temperature: -10C to +60C
Battery Life(5-5-90 duty cycle): 14hours(KNB-29, 1500mAh)
RF Power Output: UHF(1W/4W)
Frequency Stability: ± 2.5ppm
FM Noise: 40dB
Sensitivity(12dB SINAD) EIA: 0.25/0.28μ V
Audio Distortion: <5%
S/N(signal-to-noise ratio): 40dB(12.5KHz) 45dB(25KHz)
Audio Output Power: 500mW
FCC Modulation: 16K0F3E and 11K0F3E