RT3S dual band digital ham radio uses Digital Mobile Radio (DMR) Tier 2 Standard protocol. It is compatible with the popular MOTO TRBO series Tier I and II using standard encryption, It is also compatible with any existing analog two-way radio operating on the supported UHF and VHF frequencies for easy migration to digital technology.
It is compatible with the popular MOTO TRBO series Tier I and II using standard encryption, as well as other makes and models of DMR supported radios.
Up to 3000 channels ,for extremely complex organizational communications.
lone worker is an employee who performs an activity that is carried out in isolation from other workers without close or direct supervision.Helping people minimize risk and injury.
GPS gives you a clear idea of your location even in the wild. Use it to find your way or to help others find you.
General specifications | |
Frequency | 136-174&400-480MHz |
Channels | 3000 |
Frequency Stability | ±1ppm |
Operating Temperature | -30℃~+60℃ |
Operating Voltage | 7.4V DC |
Dimension | 131 x 61 x 36mm |
Weight | 258g (with battery) |
Battery Type | Li-ion |
Battery Capacity | 2000mAh |
Antenna Impedance | 50Ω |
Audio Impedance | 1W@16Ω |
Channel Spacing | 12.5KHz |
Vocoder | AMBE+2™ |
Transmitter | |
Power | High≤5W, Low≤1W |
Frequency Stability | ±1.0ppm |
Adjacent Channel Power | ≤-60dB |
Free Time Slot Power | TDMA:≤57dBm |
Hum and noise | -40dB@12.5KHz |
Spurious radiation | Antenna:9KHz-1GHz ≤-36dBm 1GHz-12.75GHz ≤-30dBm |
FM modulation mode | 11K0F3E@12.5KHz |
4FSK digital mode | 12.5KHz(data only):7K60FXD12.5KHz(data and voice):7K60FXW |
Modulation maximum deviation | 2.5KHz@12.5KHz |
Nonactive slot power | -57dBm |
Digital Protocol | ETSI-TS102 361-1,-2,-3 |
Audio Response | +1~-3dB |
Modulation BER(bit error rate) | ≤5% |
Receiver | |
Analog Sensibility | 0.2µV@12dB SINAD |
Digital Sensibility | 0.25µV(BER:5%) |
Adjacent Channel Selectivity | ≤-60dB@12.5KHz |
Intermodulation | ≤60dB |
Spurious Response | ≥70dB |
Audio Response | +1~-3dB |
Rated Audio Distortion | <5% |
Rated Audio Power | 1W |
Modulation | ≥45dB@25KHz≥40dB@12.5KHz |
- GPS
- Use time-division multiple-Access
- (TDMA)digital function
- Dual time slot for repeater
- Dual time slot for point to point
- Firmware upgradeable
- Lone worker
- Encryption function
- Compatible with Mototrbo TierⅠ&Ⅱ
- Single call,group call and all call
- Analog and digital combiend
- Remote kill /stun and activate
- Up to 3000 channels
- Transmit interruption
- Group call match(promiscuous)
- Private call match(promiscuous)
- Record
- Emergency Alarm
- VOX
- TOT
RT3S Dual Band DMR Radio Non-GPS/Built-in GPS
Please Choose GPS or Non-GPS as your requirement
NOTE: Programming software: please click "support" to download
Order Handling Time within 3 Working days(Pre-sale products excluded).
What’s in the Box?
- 1 x RT3S GPS two way radio
- 1 x Battery
- 1 x Antenna
- 1 x Adapter
- 1 x Charger
- 1 x User’s manual
- 1 x Belt clip
- 1 x Sling
Product Reviews
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Dan E.Great bargain.Reviewed in United States on Apr 20,2019This is a lot of radio for the money, that's for sure.Build quality seems very good. Programming software is decent.Robert A. ReedThis radio is really great quality, especially for the priceReviewed in United States on Apr 20,2019This radio is really great quality, especially for the price. I'm new to DMR although I've had an openspot for awhile that I just recently hooked up,Jeremiah HensleyThe other radios and chargers work just fine.Reviewed in United States on Apr 20,2019One of the chargers didn't work at all and one of the displays on the radio stopped working after 1 day of use. the other radios and chargers work just fine.AmandaThese are so nice! They are built with qualityReviewed in United States on Apr 20,2019These are so nice!The box includes everything you'd need,Super easy to charge and use.ElNielsoGood qualityReviewed in United States on Apr 20,2019Range is very good, sound quality is very good. The setting does need some practice, but you get the hang of it quickly.marcosha venido muy rapidoReviewed in United States on Apr 19,2019walkie bastante completo, se ve robusto, la unica pega esque tarda 7 horas en cargar la bateria, ya que el cargador es excesivamente lentoJamesGood Solid RadioReviewed in United States on Apr 17,2019Good solid radio with a nice loud volume. Easy to program, good display and cross compatible accessories.K0PIEA fun little DMR radio!Reviewed in United States on Nov 23,2018I love playing with DMR radios. This little thing is fun! It connected to my PC instantly and was very easy to program. The CPS program resembles the software from other Radioddity radios and has the same features as many higher end radios. It has a nice wide display which shows more characters than my other radiosJohnhave manual includedReviewed in United States on Nov 23,2018Radio came in a timley manner, all accessories in picture included and manual included, will try to download one.ThomasGreat radio!Reviewed in United States on Nov 23,2018Great radio for the price, software easy to use. The battery life is outstanding. You can also use an optional AA battery case.