Operating Manual

36
Digital DMR and
Analog UHF/VHF Two Way Radio
12. TECHNICAL
SPECIFICATIONS
GENERAL
Frequency Range (Tx)
Europe: 144-146MHz(V),430-440MHz(U)
Australia: 144-148MHz(V), 420-450MHz(U)
T
ri band:144-148MHz(V), 222-225MHz, 420-450MHz(U)
Channel Capacity 4000 channels
Channel Spacing 25KHz (Wide Band) ,12.5KHz (Narrow Band)
Phase-locked Step 5KHz, 6.25KHz
Operating Voltage 13.8V DC ±15%
Frequency Stability ±2.5ppm
Operating Temperature -20
℃
~+60
℃
Size 188x141x40mm (radio only)
Weight 1.04kg (without accessories)
Receiving Part
Wide band Narrow band
Sensitivity (12dB Sinad) ≤0.25μV ≤0.35μV
Digital Sensitivity
0.3uV/-1
17.4dBm (BER 5%)
0.7uV/-110dBm (BER 1%)
Adjacent Channel
Selectivity
≥70dB ≥60dB
Spurious Emission ≤-57dB ≤-57dB
Spurious Rejection ≥70dB ≥70dB
Blocking 84db
Audio power output ≥45dB ≥40dB
Audio Distortion ≤5%
Audio Power Output 2W/8Ω
T
ransmitting Part
Wide band Narrow band
Power Output VHF: 60/25/10/1W, UHF: 45/25/10/1W
Modulation ±5.0KHz@25KHz ±2.5KHz@12.5KHz
Adjacent Channel Power ≥70dB ≥60dB
Hum & Noise ≥40dB ≥36dB
Spurious Emission ≤-36dBm ≤-36dBm
4FSK Digital Modulation 12.5KHz(data)7K60FXD 12.5KHz(data+voice)7K60FXE
Audio Distortion ≤5%
Error rate ≤3%
T
ri band:136-174MHz(V), 222-225MHz, 400-480MHz(U)
Frequency Range (USA Rx)
144-148MHz(V), 222-225MHz, 420-450MHz(U)
United State: