>Detachable speaker
>High sound quality
>UHF Full-Frequency Radio
>Digital and analog compatible
Order Handling Time within 3 Working days(Pre-sale products excluded).
Retevis RT54 DMR Digital Two Way Radio UHF 400-470MHz 5W Digital Walkie Talkie
Main Features
●Detachable speaker
Remove and clean the speaker, guaranteed sound quality
●UHF Full-Frequency Radio
Frequency range: UHF 400.000-470.000MHz
●Digital and analog compatible
Support DMR digital and analog two communication modes to ensure that the original analog products smooth transition to digital products to meet different communication needs
●Digital signaling function
Rich calling modes that support DMR protocol, including single call, group call and all call; supports remote inhibit function and other applications
●High sound quality
This digital two-way radio uses advanced AMBE +2TM voice processing technology to achieve higher quality
●High/low power switch
5W/1W power switch, Meeting the power requirements of different call distances to save more energy
●Supports the use of repeater
●Side buttons can be customized without changing the user’s operating habits
- Waterproof rating: IP54
Package includes
-
1 x RT54 Two Way Radio
-
1 x Antenna
-
1 x Battery
-
1 x Belt Clip
-
1 x Sling
-
1 x Power Adapter
-
1 x User Manual
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1 x Charging stand
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Main technological specification
Frequency range |
UHF:400-470MHz |
|
Channel Capacity |
16CH |
|
Channel Spacing |
12.5KHz |
|
Operating Temperature |
-25℃~+60℃ |
|
Operating Voltage |
DC 7.4V |
|
Antenna Impedance |
50Ω |
|
Microphone Impedance |
2.2KΩ |
|
Battery |
Li-ion DC7.4V 1600mAh |
|
Dimension |
135×53×33mm ( no including antenna) |
|
Weight |
316g |
Transmission
Output power |
High:5W Low:1W |
|
FM modulation |
25/16K¢F3E 12.5K/8K¢F3E |
|
4FSK digital modulation |
12.5KHz for data:7K60FXD 12.5KHz for data and voice :7K60FXE |
|
Vocoder type |
AMBE++or SELP |
|
Digital Protocol |
ETSI-TS102 361-1,-2, |
|
Harmonic |
≥70dB |
|
Signal-to-noise Radio(wide/narrow) |
25K≤-45 dB 12.5≤-40 dB |
|
Rated audio Distortion |
≥5% |
|
Frequency Stability |
±2.5ppm |
|
Max Frequency Stability |
12.5K≤-40dB |
Reception
Sensitivity (12dB SINAD) |
Analog 25K≤-121dB 12.5K≤-119dB |
|
Digital 0.3μV/BER5% |
|
|
Signal-to-noise Radio |
25K≥45 dB 12.5K≥40dB |
|
Adjacent channel selectivity |
25K≥65 dB 12.5K≥60dB |
|
Intermediation (Wide/ narrow) |
25K≥60 dB 12.5K≥55dB |
|
Spurious Response Rejection |
≥65 dB |
|
Audio power |
1W |
|
Audio distortion |
<5% |
|
Frequency Stability |
±2.5ppm |
|
Battery life under 5-5-90duty |
14.8 hours(with 1600mAh Li-ion battery) |
|
20.9 hours(with 1600mAh Li-ion battery) |
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