Repeater,two way radio,mobile radio,professional radio,microphone,earphone,VHF/UHF Radio

Frequency:135-175MHz          400-475MHz

Spacing: 5,10,12.5,25 kHz

Channel numbers: 128 channels

CTCSS: 50 groups

DTMF coding: 16 key tone

Frequency stability: ±5ppm(-15°C~+60°C)

Modulation: 16F3

Working: single-duplex in same & different channel

Antenna impedance: 50Ω

Transmitting power: L:5W  H:30W

Spurious & harmonics: ≤-60dB

Sensitivity: 0.18μV(12dB SINAD)