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Idiomas disponibles
Idiomas disponibles
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
Spurious Emission
Spurious Rejection
Blocking
Hum & Noise
Audio Distortion
Audio Power Output
Power Output
Modulation
Adjacent Channel Power
Hum & Noise
Spurious Emission
4FSK Digital Modulation
Audio Distortion
Error rate
38
General
UHF radio: 440-470MHz
VHF radio: 147-174MHz
4000 channels
25KHz (Wide Band) ,12.5KHz (Narrow Band)
5KHz, 6.25KHz
7.4V DC ±20% /(2100mAh)
±2.5ppm
-20°C~ +55°C
129×61×39mm (with battery pack)
282g (with battery pack, antenna)
Receiving Part
Wide band
≤0.25μV
0.3uV/-117.4dBm (BER 5%)
0.7uV/-110dBm (BER 1%)
≥70dB
≤-57dB
≥70dB
84db
≥45dB
≤5%
1000mW/16Ω
Transmitting Part
Wide band
UHF radio: 9 / 5 / 2.5 / 1 W
VHF radio: 10 / 5 / 2.5 / 1 W
±5.0KHz@25KHz
≥70dB
≥40dB
≤-36dBm
12.5KHz(data)7K60FXD
12.5KHz(data+voice)7K60FXE
≤5%
≤3%
AT-D878S Digital DMR and Analog
Narrow band
≤0.35μV
≥60dB
≤-57dB
≥70dB
≥40dB
Narrow band
±2.5KHz@12.5KHz
≥60dB
≥36dB
≤-36dBm
Two Way Radio
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