*VHF: 136-174MHz
*Dual time slot
*IP67 waterproof and dustproof
*DMR digital and analog
*2200mAh large capacity
*10W long range
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Retevis RT81V IP67 Waterproof VHF DMR Radio
Retevis RT81V VHF DMR Walkie Talkie with Dual Time Slot, 10W, 2200mAh Rechargeable Battery, 32 channel, 136-174Mhz, can supply long range and privacy communications for outdoor environments.
Description:
vhf136-174Mhz
This Retevis RT81V DMR walkie talkie is 136-174Mhz frequency fit for outdoor use, and can supply a long talking range in outdoor use.
DMR radio that can provide secure calls
Enter the digital age in style with the Retevis RT81 DMR Digital Portable Two Way Radio, The RT81V offers amazingly clear, full quieting privacy digital voice communication.
RT81V has two modes of digital and analog, 2 regions, select 32 channels, It uses digital mobile radio(DMR)Tier 2 standard protocol It is compatible with the popular MOTOTRBO series Tier I and II using standard encryption.
RT81V after strict waterproof and dust test, IP67 waterproof and Dustproof, Strict shell structure and material, so that the use of RT81V in a complex environment to ensure the normal use of radio.
High power, RT81V equipped with high power emission, Center frequency point test 10W power, increase the communication distance.
Digital/Analog Modes
RT81V has two modes of digital and analog, 2 regions, select 32 channels, It is only compatible with the popular MOTO TRBO series Tier I, Tier II. The RT81V offers amazingly clear, full quieting digital voice communication.
Waterproof and Dustproof
RT81V after strict waterproof and dust test,IP67 waterproof and Dustproof, Strict shell structure and material, so that the use of RT81 in a complex environment to ensure the normal use of radio. Special structure, steel frame, waterproof dustproof and can survive multiple drops.
High Output Power 10 Watt
RT81V is the new generation of the DMR Retevis Series. Some special features are found in the RT81V allowing a high output of ten watts. increase the communication distance.
High-end Design
High quality environmentally friendly materials, the shell has a fine texture, Special structure, and steel frame, not only looks like a grade walkie-talkie but also has a non-slip effect, making you feel more comfortable.
Feature:
- IP67Waterproof and Dustproof
- Private call, group call, all call in digital mode
- Encryption
- Wide band/Narrow band selection
- Online update
- Busy channel lockout
- English and Chinese audio prompt
- Time out timer
- TX high/Low power selection
- Digital/analog double modes
- 32Channels(2 Zone)
- Talk around
- Side key programmable
- Battery indicator
- End-tone elimination
- VOX function
- Double time slot
- Battery save/Low battery alarm
- Monitor
- Compatible with Mototrbo Series Tier I
Package Include:
- 1 x Retevis RT81V DMR Radio
- 1 x Li-ion battery
- 1 x Antenna
- 1 x Adapter
- 1 x Charger
- 1 x Belt clip
- 1 x Sling
Specification:
| Model | Retevis RT81V |
| Frequency | UHF136-174MHz |
| Mode | Digital/Analog |
| Max Power | 10W |
| Channel capacity | 32(2 Zone, 16 channel per zone) |
| Zone | 2 |
| Working voltage | 7.4V |
| Working temperature | -30℃～+60℃ |
| Storage temperature | -40℃～+60℃ |
| Continuous working time | Analog：15 hours,Digital:25 hours |
| Battery capacity | 2200mAh |
| Weight(include battery) | 9.32oz/264g |
| Radio size(include battery) | 5.48x2.51x1.45in(139x64x37mm) |
| Receiver | |
| Channel spacing | 12.5/25KHz(Digital mode 12.5KHz) |
| Frequency stability | ±1.0ppm |
| Analog sensibility | 0.35µV/-116dBm(20dB SINAD) |
| 0.2µV/-120dBm(Typical) | |
| Digital sensibility | 0.3µV/-117.4dBm(BER5%) |
| 0.7µV/-110dBm(BER1% | |
| Spurious response | TIA03C:65dB |
| ETSI:65dB | |
| Adjacent channel selectivity | TIA603C:60dB@12.5KHz |
| ETSI:60dB@12.5KHz | |
| Spurious response suppression | TIA603C:70dB ETSI:70dB |
| Receiving spurious emissions | <-57dBm@1GHZ,>-47dBm |
| Blocking | 84dB |
| Rated audio power | 1W |
| Audio response | +1dB—-3dB |
| Rated audio distortion | ≤3% |
| Transmitter | |
| Channel spacing | 12.5/25KHz(Digital mode 12.5KHz) |
| Frequency stability | ±1.5ppm |
| TX power | Low:1W High:10W |
| FM noise | -40dB@12.5kHz |
| Spurious emission | <-36dBm@1GHz,>-30dBm |
| Adjacent channel selectivity | -60dB@12.5KHz |
| FM modulation mode | 12.5KHz:11FOF3E |
| 4FSK digital modulation mode | 12.5KHz(data only)7K60FX |
| 12.5KHz(data+voice)7K60FX | |
| Modulation limit | 2.5KHz@12.5KHz |
| Audio response | +1dB—-3dB |
| Rated audio distortion | ≤3% |
| Digital protocol | ETSITSI02361,-1,-3 |
| Vocoder type | AMBE+2TM |
Note: Specifications will be revised without notice due to technical improvement.