RT84 Dual Band DMR Digital/Analog walkie talkie

In Stock Unavailable
SKU: A9143A

Regular price $86.99

Direct Mode/Dual Capacity Direct Mode (DCDM)

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RT84 Dual Band DMR Digital/Analog walkie talkie

Output Power:5W
 U/V136-174MHZ/400-480MHZ
 3000Channels
 250 Group and each group can have 32 contact member
 2000mAh Battry


    Retevis RT84 dual band FM and DMR hand hand-held transceiver features:


  • Large color screen to display almost all the information you need to know;

  • The keyboard layout is reasonable and the buttons have a good tactile feel;

  • You can input the frequency directly;

  • SMS function and receive memory to record the call log and message log;

  • Digital encryption to encrypt your voice and make your conversation more safer;

  • Alarm which is good for travel or emergency;

  • The most important is it can easily get into the repeater and the firmware and software update is lifetime free.

  •  
  • Technical parameters:


             Main technological specification

    Frequency range

    VHF:136-174MHz

    Memory Channel

    Up to 3000

    UHF:400-480MHz

    Operating    Voltage

    7.4V DC

    Frequency    Stability

     ±1.0ppm

    Operating Temperature

    -30℃~+60℃

    Demission(HxWxD)

    133*62*36mm
             (No including    the antenna)

    Weight

    About 300g(Include in battery and antenna)

    Transmission

    Output power

    High:5W Low:1W

    Consumption

    ≤0.18A

    Output    Consumption

    Analog≤1.6A Digital≤0.9A

    Modulation Distortion

    <5%

    FM modulation

    16K¢F3E@25KHz
             /141K¢F3E@20KHz
             11K¢F3E@12.5KHz

    Signal-to-noise(wide/narrow)

    ≥45dB@25KHz ≥40dB@12.5KHz

    Adjacent Channel

    ≤-65dB ≤-60dB

    Power Audio Response

    +1 ~ -3dB

    4FSK digital    modulation

    12.5KHz for data:7K60FXD

    Antenna Port    Spurious

    9KHz-1GHz: ≤-36dBm

    12.5KHz for data    and voice:7K60FXE

    1GHz-12.75GHz: ≤-30dBm

    Digital Protocol

    ETSI-TS102    361-1,-2,-3

    Vocoder type

    AMBE+2 TM

    Reception

    Analog receive    sensitivity

    -122dBm (12dB    SINAD)

    Signal imitation

    ≥70dB

    Digital receive    sensitivity

    -120dBm(BER≤5%)

    Intermediation(Wide/narrow)

    ≥62dB/≥58dB

    Audio power

    1W

    Adjacent channel    selectivity

    ≥65dB/≥60dB

    Audio distortion

    <10%

    Receive Current

    ≤380mA

    Audio response

    +1 ~ -3dB

    PM noise

    ≥45dB@25KHz /≥40dB @12.5KHz

    Standard Accessories:

    • 1 x RT84 digital two way radio

    • 1 x Antenna

    • 1 x Battery

    • 1 x Adapter

    • 1 x Charger

    • 1 x Belt Clip

    • 1 x Hand Strap

    • 1 x User Manual

    • 1 x Earpiece

30 reviews

Write a review

Retevis RT 84 Handheld Transciever.

I bought this radio because I want to break into DMR at a later date. It arrived in good time and had the programming cable supplied as standard. I began programming it with the freely downloadable CPS software, which I found to be easy to use and very "user friendly". I set up a few "zones" to hold different bands, ie. Vhf, Uhf, Marine, Citizens Band. I found that this is a useful feature as the list of programmed frequencies grow. Regarding the Radio itself, it has a very good "feel" to it and the controls all are in good positions. One drawback I found is that it could be more stable when sitting on a flat surface, not in it's cradle. I have accidentally dropped mine twice because of this and it has survived nicely. Battery life is good for a 5 Watt radio. Standby time is excellent. I took a peek inside and saw that it is very well made, with the radio chassis held snugly in place, without being too tight. I did have an issue with my unit after a couple of months, and found the help team very obliging with suggestions as to the cause of the problem. I found the handbook a bit lacking, there is a lot more to this radio than the book describes. I am now experimenting with the DMR side of the radio and like the ability to send a text message and the caller ID. There seems to be no "called" alarm, maybe the next firmware could fix this. Overall, good value for money. Wayne VK5YP.

Excellent Radios

Great quality and price. Easy of use and programming.

Amazing product

Excellent product that is totally secure and big brother would have a terrible time tracking you. Has a super range as well.

You get what you pay for!

I bought four of these radios after trying many others I faced many problems with the other radios including range, battery life, privacy, interfearence, voice quality and build quality. similar brand

More than exceeded my expectations

Our team is fascinated by the reach and clarity of the transmission for these radios. The reach is more than the rated distance and floors, with clear communication

I used them in a large warehouse and they worked great! I stayed in the warehouse and had an ...

They exceeded my expectations. I used them in a large warehouse and they worked great! I stayed in the warehouse and had an employee go down the road about a mile and the still worked... Although we were getting close its limits

Great radio

These are great radios. Full featured and easy to use. We really like the large display and 'cell phone like' usability. The radios are great, probably the best out there,

get high capacity rechargable batteries for it

expensive but worth every penny. the unit is obviously very demanding on batteries and with batteries that are designed for that it works great and stays up and running many hours.

Great price and my husband loves it.

My husband had been looking for something like this for a long time. Happy about the price and he enjoys listening to this in the evening to decompress after working a 12 hour shift. Amazing how good the reception is!

Great radio for the price and great customer support

The radio works well and they have amazing customer support.hat is how I know they have great customer support as they remoted in to my computer and set everything up for me. Given Retevis customer support I would buy again.

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