RB647 IP67 Waterproof Ultra-thin PMR446 Portable Radio
- Ultra-thin Design, Only 23.6 mm Thick
- IP67 Waterproof Durable Design
- Easy to Pair for Convenient Communication
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Retevis RB647 IP67 Waterproof Ultra-thin PMR446 Portable Radio
Retevis RB647 is a license-free two-way radio with PMR446 band, no need to worry about licenses and fees. You can operate it easily and safely. It's compatible with other brands of PMR446 radios. Its IP67 waterproof design ensures durability in harsh environments, while its ultra-thin design ensures maximum portability. It is also perfect for staying connected over long distances.
IP67 Waterproof
IP67 waterproof rating allows you to use it in the wet environments. It can still be used normally after being put into one meter deep water for 30 mins.
Lightweight & Portable
Adopting a lightweight design, it is convenient to carry for a long time. With a thickness of 26.3 mm, the walkie-talkie takes up little space.
License-free Walkie Talkie
License-free two-way radio, no need to worry about licenses and fees. You can operate it easily and safely.
All Channels Pair
All channels pair function is convenient to achieve fast communication between team members without the computer, using the walkie talkie more easily.
One Channel Pair
One channel pair function enables you to communicate with other people using different radios.
VOX Hands Free
Equipped with VOX function, it enables you to keep on working while you are answering a call.
1000mAh Rechargeable Battery
Working time is up to 10 hours. Efficiently supports a full day of use without worrying about low battery power. Plus, you don't need to charge your walkie-talkie very often.
USB-C Charging Base
USB-C Charging base allows you to choose to recharge the whole walkie talkie or the battery. In addition, the built-in security chip fully protects your walkie talkie from overcharge, overcurrent, short circuit, etc.
Emergency Alarm
Equipped with the emergency alarm function, it has great convenience for keeping you safe in the event of an emergency.
Long Communication Distance
The communication distance can reach 4.7 km. When you and your partner are far away, you don't need to worry about communication issues. (Please note that this distance is for reference only, and the actual distance will be affected by terrain and obstacles.)
Various Applications
Keys Definitions
Specification
Package Includes
Spec
|
General |
|
|
Frequency Range |
PMR446 |
|
Rated Voltage |
DC 3.7V |
|
Memory Channel |
16 |
|
Antenna |
Built-in Antenna |
|
Antenna Impedance |
50 Ω |
|
Working Methods |
Simplex frequency mode |
|
Grounding Methods |
Negative Electrode |
|
Dimension |
146×58×23.6 mm (belt clip not included) |
|
Receiver |
|
|
Sensitivity |
<0.16μV(12dB SINAD) |
|
Audio Power |
800mw |
|
Audio Distortion |
<6% |
|
Receiving Current |
≤300mA |
|
Standby Current |
≤25mA |
|
Transmitter |
|
|
RF Power |
0.5W |
|
Modulation Mode |
FM (F3E) |
|
Maximum Frequency Deviation |
≤2.5KHz |
|
Pre-emphasis |
6dB per frequency multiplier |
|
Transmitting Current |
≤1.2A |
Feature
- 16-Channels PMR446 Band
- IP67 Waterproof
- Easy to Pair
- Scan Function
- VOX Function
- Monitor Function
- Scramble Function
- Companding Function
- English Prompts
- Low Battery Alert
- Special Code Mode
- Busy Channel Lockout
- TOT (Time out Timer)
- 50 CTCSS/208 DCS (Set Non-standard CTCSS/DCS)
Product Reviews
Support
Firmware/Software
- WIN11-DRIVERINSTALLER
The WIN 11 driver is compatible with WIN 10, WIN 8 and WIN 7 operating systems.
