5-Port USB Wall Charger RTC501 with 4 Long standby Type-C License free radio RB17 RB617
US$145.99
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US$ 145.99 -100%
SKU: US-A9191A-B-C9062B
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5-Port USB Wall Charger RTC501 with 4 Long standby Type-C license free walkie talkie RB17/RB617
Standard Accessories:
4*RB17/ RB617 two way radio
4*Back clip
4*Lanyard
1*User Manual
1*5port charger
Spec
Technical parameters:
General Specifications | |
Frequency Range | 462.5500-462.7250MHz/ PMR446 |
Channel Capacity | 16 |
Channel Spacing | 12.5KHz |
Antenna Impedence | 50Ω |
MIC Impedence | 2.2kΩ |
Working Voltage | -20~+60°C |
Frequency Stability | ±2.5×10-6 |
net weight | 260g |
Product Size | 225*56*38mm |
Transmitter | |
Carrier Frequency Tolerance | ±2.5×10-6 |
Output Power | ≤2W |
Modulation Sensitivity | 12±3mV |
Modulation Distortion | ≤5% |
Modulation Limit | ≤5kHz |
Occupied Bandwidth | ≤16 kHz |
Modulation Characteristic | ±3dB |
Spurious Radiation | ≤7.5 μW |
Adjacent Channel Selectivity | ≤-65 dB |
Transmitting SNR | ≥40 dB |
Receiver | |
Reference Sensitivity | -121dBm |
Squelch Sensitivity | ≤0.22 μV |
Audio Power | 1W |
Audio Distortion | ≤5% |
Modulation RX Bandwidth | ≥∣±7kHz∣ |
Audio Response | ≥+2dB, ≤-10dB |
Co-channel Injection | ≥-8 dB |
Block | ≥85 dB |
Channel Selectivity | ≥65 dB |
Receiving SNR | ≥40 dB |