AnyTone AT-D269 Руководство по эксплуатации - Страница 15
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5. TECHNICAL SPECIFICATIONS
Frequency Range
Channel Capacity
Channel Spacing
Phase-locked Step
Operating Voltage
Frequency Stability
Operating Temperature
Size
Weight
Sensitivity(12dB SINAD)
Digital Sensitivity
Adjacent Channel Selectivity
Intermodulation
Spurious Rejection
Blocking
Hum & Noise
Audio Distortion
Audio Power Output
Power Output
Modulation limit
Adjacent Channel Power
Hum & Noise
Spurious Emission
4FSK Digital Modulation
Audio Distortion
Error rate
11
General
136-174MHz (VHF)
400-480MHz (UHF)
256 channels
25KHz (Wide Band) ,12.5KHz (Narrow Band)
5KHz, 6.25KHz
7.4V DC ±20% /(2100mAh)
±2.5ppm
-20℃~ +55℃
127×57×32mm (with battery pack)
208g (with battery pack, antenna)
Receiving Part
Wide band
≤0.25μV
0.3uV/-117.4dBm (BER 5%)
0.7uV/-110dBm (BER 1%)
≥70dB
≥60dB
≥70dB
84db
≥45dB
≤5%
1000mW/16Ω
Transmitting Part
Wide band
5/2.5/1W (10W optional)
±5.0KHz@25KHz
≥70dB
≥40dB
≤-36dBm
12.5KHz（data）7K60FXD
12.5KHz（data+voice）7K60FXE
≤5%
≤3%
AT-D269 Digital DMR and Analog VHF/UHF Two Way Radio
Narrow band
≤0.35μV
≥60dB
≥60dB
≥70dB
≥40dB
Narrow band
≥60dB
≥36dB
≤-36dBm