General
Frequency Range 136-174MHz (V) , 400-480MHz (U)
Channel Capacity 4000 channels
Channel Spacing 25KHz (Wide Band)
12.5KHz (Narrow Band)
Phase-locked Step 5KHz, 6.25KHz
Operating Voltage 7.4V DC ±20% (3100mAh)
Frequency Stability ±2.5ppm
Operating Temperature -20℃~ +55℃
Size 129×61×42mm (with battery pack)
Weight 293g (with battery pack)
Transmitting Part
Power Output VHF: 7/5/2.5/0.2W, UHF: 6/5/2.5/0.2W
Modulation limit
±5.0KHz@25KHz (Wide Band); ±2.5KHz@12.5KHz (Narrow Band)
Adjacent Channel Power
≥70dB (Wide Band); ≥60dB (Narrow Band)
Hum & Noise
≥40dB (Wide Band); ≥36dB (Narrow Band)
Spurious Emission
≤-36dB (Wide Band); ≤-36dB (Narrow Band)
4FSK Digital Modulation 12.5KHz(data)7K60FXD ; 12.5KHz(data+voice)7K60FXE
Audio Distortion
≤5%
Error rate ≤3%
Receiving Part
Sensitivity (12dB SINAD) ≤0.25μV (Wide Band) 0.3uV/-117.4dBm (BER 5%)
Digital Sensitivity 0.7uV/-110dBm (BER 1%) ≤0.35μV (Narrow Band)
Adjacent Channel Selectivity ≥70dB (Wide Band) ; ≥60dB (Narrow Band)
Spurious Emission ≤-57dB (Wide Band); ≤-57dB (Narrow Band)
Spurious Rejection ≥70dB (Wide Band); ≥70dB (Narrow Band)
Blocking 84db
Hum & Noise ≥45dB (Wide Band);≥40dB (Narrow Band)
Audio Distortion ≤5%
Audio Power Output 1000mW/16Ω