- Crystal Clear Audio Quality
- Rugged and Durable
- Good Choice for Business
NOTE: RT21U (UHF) can not work with RT21V (MURS).
Order Handling Time within 3 Working days(Pre-sale products excluded).
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Description:
- RT21UHF is a professional analog rechargeable walkie-talkie with stylish appearance, comfortable handle, sturdy shell, wear-resistant and not easy to scratch.
- The measured transmission power of the two-way walkie-talkie is 2W, and the battery capacity is 1100mAh.
- The call quality is good, the quality is stable and reliable, and the use time is longer.
- This two-way walkie-talkie is suitable for warehousing, docks, construction sites, tourism, hotels, logistics, factories, etc.
Spec
General Specification
| Frequency Range | UHF 400-470MHz |
| Power | 2W |
| ChannelCapacity | 16 |
| Battery capacity | Li-ion 1100mAh |
| Working Voltage | DC 3.7V |
| Working Temperature | -10°C~50°C |
| Antenna Impendence | 50Ω |
| Weight (with battery) | 195g |
| Size | 225x54x30mm |
| Receiver | |
| Sensitivity | ≤0.2μV |
| Occupied Bandwidth | ≤16KHz |
| Selectivity | ≥65dB |
| Intermediation | ≥55dB |
| Audio Power | 1W |
| Audio Distortion | ≤5% |
| Frequency Stability | 5ppm |
| Current | 80mA(when standby)220mA(when working) |
| Audio Response | +7~-12.5dB |
| Transmitter | |
| Modulation Mode | 16KFΦ3E |
| Spurious Radiation | ≤7.5μW |
| Modulation Noise | <-40dB |
| Modulation Distortion | ≤5% |
| Frequency Stability | 5ppm |
| Maximum Deviation | ≤±5KHz |
| Current | ≤2300mA |
| Audio Response(300-3000Hz) | +6.5~-14dB |
| Adjacent Ch.power | ≥65dB |
| Intermediation Sensitivity | 8~12mV |
Feature
- Emergency Alarm
- Scanning Function
- Busy Channel Lock
- Wide/Narrow Bandwidth Selection (25 KHz/12.5KHz)
- TOT(Time Out Timer)
- Squelch Function
- VOX Function
- High/ Low Power Selectable
- CTCSS&DCS Encode/Decode
- Battery Save Function
- English/Chinese Voice Prompt
- Low Battery Prompt
- Power Protection Function
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Product Reviews
Support
Firmware/Software
Firmware/Software
- RT21-UHF-Software-V1.05setup
- WIN11-DRIVERINSTALLER
The WIN 11 driver is compatible with WIN 10, WIN 8 and WIN 7 operating systems.
