Main Technical Specifications; General Specifications - Retevis RT56 Manuel D'instructions

General Specifications

Frequency Range:
Modulation Type:
Memory Channels:
Frequency Step：
Operating Temperature:
Frequency Stability:
Voltage Rating:
Battery Capacity:
Antenna Impedance:
Dimension:
Weight
Transmitterr
RF Power:
Max Frequency Deviation:
Audio Distortion：
Adjacent Channel Power:
Receiver
Sensitivity(12dB SINAD)
Adjacent Channel Selectivity:
Intermodulation Rejection:
Common Channel Inhibition:
Blocking Characteristic:

Main Technical Specifications

136-174MHz/400-480MHz
16k0F3E(Wide band)/8k5F3E(Narrow band)
128
5KHz/6.25KHz/10KHz/12.5KHz/
25KHz/50KHz/100KHz
-20℃~ +60℃
± 2.5ppm
DC7.4V
1800mAh（Li-ion）
50Ω
61mm（W） 125.5mm（H） 36.5mm(D)
280g (With Battery, Antenna and Belt Clip)
3.5W
±5kHz(Wide band)，±2.5kHz(Narrow band)
≤5 %
≥65dB(Wide band)，≥55dB(Narrow band)
≤0.2μV
≥55dB(Wide band)，≥50dB(Narrow band)
≥55dB(Wide band)，≥50dB(Narrow band)
≥-8dB
≥85dB
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