- Waterproof IP67: RT648 radios are built to withstand being fully submerged in up to 3 feet (1 meter) of water for as long as 30 minutes.
- License-free with two version, For the EU PMR446
- NOTE: Programming software: please click "support" to download
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Business Radio RT648: IP67 PMR 446MHz 0.5w 16CH USB Charging License-free industrial walkie talkie
1, The Perfect-Waterproof radio With a rugged, fully waterproof design
2, IP67 Waterproof: RT48/RT648 has the IP67 Waterproof standard, withstands constant submersion of up to 1m for 30 minutes.
3, 16 Channels Each with 121 Privacy Codes, totaling 1,936 combinations, it is easy to find an available channel.
4, License-free: No need to program the frequency, you can communicate with other FRS/GMRS radios regardless of brand by being on the same channel and privacy code.
Spec
Technical specification:
Frequency Range | PMR446 |
Channel Number | 16 |
Output power | 0.5W |
Working voltage | 3.7V DC |
Battery capacity | 1200mAh(Li-ion) |
Dimension(with battery) | 240x65x38mm |
Weight(With battery) | 280g |
Audio distortion | <5% |
Frequency stability | ±2.5ppm |
Max frequency deviation | ≤5KHz/≤2.5KHz |
Spurious emission | ≤7uW |
Modulation mode | 16KΦF3E/11KΦF3E |
Reference sensibility | ≤0.25uV/≤0.3uV |
Squelch on sensibility | ≤0.2uV/≤0.5uV |
Adjacent channel selectivity | ≥65dB |
Spurious response | ≥55dB |
International | ≥60dB |
Current | ≤1.3A |
Feature
Retevis RT48 FRS License-free IP67 Waterproof two way radio
1, The Perfect-Waterproof radio With a rugged, fully waterproof design
2, IP67 Waterproof: RT48/RT648 has the IP67 Waterproof standard, withstands constant submersion of up to 1m for 30 minutes.
3, 16 Channels Each with 121 Privacy Codes, totaling 1,936 combinations, easy to find an available channel.
4, License-free: No need to program the frequency, you can communicate with other FRS/GMRS radios regardless of brand by being on the same channel and privacy code.
Feature:
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IP67 Waterproof
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Monitor
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Scan
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Compand
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VOX
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VOX Delay
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Alarm
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Squelch level
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Time-out Timer
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CTCSS&DCS
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Battery save Mode
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Battery Voltage Prompt
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Busy Channel Lockout
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High/ /Low output Power
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Frequency hop
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Beep
Package includes
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1 x RT48 License-free Walkie Talkie
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1 x Battery
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1 xUSB Charger
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1 x Belt Clip
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1 x Hand Strap
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1 x User Manual
- 1 x Adapter
Product Reviews
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FredRetevis RT648. Its one TOUGH radioReviewed on Jun 25,2022Straight out of the box this radio looks like a serious bit of kit. The case is very well made and feels more like a Yaesu or Icom. Its a large radio and looks very professional when clipped on a belt. The controls are simple and very easy to use. Performance wise it has a good sized antenna and a large speaker giving loud clear audio. Range will be subject to terrain but on testing i found that it transmitted very clear from a few streets away with the receive radio left in my house. This is one very TOUGH radio. Whist testing i totally submerged it in water for 10 mins without any effect and it survived a 25-30 foot drop without any damage. That's impressive. My only slight criticism is that the comm port is a Motorola type (prob for IP67 waterproof) but a Kenwood port would offer more cheaper accessories. In conclusion this is a very very built tough full sized PMR radio suitable for business or outdoor leisure hobbies.jeanit is a good productReviewed on Apr 29,2022I am still in the learning stage. At the moment, I have not tested all the functions. But the product is strong and resistant, and the battery seems to last a long time, so it is a good product. I think I'll buy another talkie in the near future because I'm fully satisfied. Best Regards, JeanAngelo ZiranoPMR Funk für Prepper! | Retevis RT648Reviewed on Mar 03,2022die scanfunktion wir uns echt super vor allem wenn man mit mehreren leuten unterwegs ist und vielleicht einer aus versehen den kanal gewechselt hat oder man weiß einfach gar nicht auf welchem kanal jetzt gerade gefunkt wird und das ist natürlich dann eine super funktion.