RT82 Dual Band DMR Digital Two Way Radio

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SKU: A9127A

Regular price $219.00

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Basic Introduction:

Retevis RT82 is dual band   DMR radio which is designed for the outside activities of hams and ham   clubs. It is is compatible with most DMR radio in the market, especially   Mototrbo Tier 1&2.

Retevis RT82 with multiple functions, such   as IP67 dust-proof and waterproof, (TDMA) digital,   up to 3000   channels, 10000 Contacts, Recording, CTCSS/DCS, Emergency Alarm,   Monitoring, Clock, VOX, TOT, Backlight, Keypad Lock, Password Lock,   Squelch, LED Indicator and so on.

Functional Characteristics:

1.Dual Band、Dual Standby、Dual Time Slot:     Dual Band: VHF 136-174 MHZ & UHF 400-480MHZ;      Dual Standby:Supports to monitor 2 frequencies at the same time;      Dual time slot:Give you chance to experience two group calls in one channel under direct model;

2.Up   to 3000 channel and 10000 contacts list, DMR IDs:3000 channel meet the   needs of enthusiast, flexible use;10000 contacts list support direct   import/export or edit contacts;  Support DMR IDs database import/export.

3.Super-long standby:2200mAh Li-ion Battery enable it normal use for about 8-12 hours, standby time for about 150 hours;

4.IP67   waterproof & dust-proof:6 grades dust proof means it will   completely prevent dust invasion7 grades waterproof mean it can still   work after putting it in the water for 30 minutes

5.Recording   function:RT82 Up to 8 hours of recording support you to record enough   important call content and listen to each other repeatedly call content;

6.Two   working model:Digital /Analog mode switchable radio is compatible with   Mototrbo Tier 1&2;Operate in both Digital and Analogue mode, allows   easily migrate from analog to digital;

General Specification

Frequency

136-174 & 400-480MHz

Channel

3000

Frequency Stability

± 1ppm

Operating Temperature

-30℃~+60℃

Operating Voltage

7.4V DC

Dimension(Hxuxd)

131.5*36.8*64

Weight

300g(with battery)

Battery Type

Li-in

Battery Capacity

2200mAh

Antenna impedance

50Ω

Audio output power

1W @ 16Ω

Channel Spacing

12.5KHz

Transmitter

Power

UHF≦5W, VHF≧4W

Transmitter current

Analog≦1.6A Digital≧0.9A

Standby current

0.18A

FM modulation mode

11K0F3E @ 12.5KHz
       14K0F3E @ 20KHz
       16K0F3E @ 25KHz

4FSK digital mode

12.5KHz(data only0):7K60FXD
       12.5KHz(data and voice):7K60FXW

Modulation distortion

<5%

Hum & Noise

≧45dB@25KHz
       /≧40dB@12.5KHz

Adjacent channel power

≦60dB@12.5KHz

Audio response

+1~-3dB

Digital protocol

ETSI-TS102 361-1,-2,-3

Receiver

Analog Sensibility

0.2μV @ 12dB SINAD

Digital Sensibility

0.25μV(BER:5%)

Adjacent Channel Selectivity

≦-60dB@12.5KHz

Co-channel rejection

≧65dB

Spurious response

≧70dB

Audio response

+1~-3dB

Rated audio distortion

<5%

Audio power 1W

Modulation noise

≧45dB@25KHz
       /≧40dB@12.5KHz

Package include:

  • 1 x RT82  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
  • 1 x Programming USB Cable
63 reviews

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i love this radio it is well built feels good in ...

i love this radio it is well built feels good in the hand the screen is awesome nice a bright it works great no issues at all. my friend bought one and i messed with his and had to have one for myself right away. they are a awesome company and go out of there way to make sure you are happy with the whole shopping and product experince. if your looking for a great radio this is it hands down.

Good for the money

I will know more when I have my license Ham Radio

Great next step DMR Radio.

When I say next step it's great to finally have a dual band DMR radio. So far this radio has performed flawlessly. The support from Retevis has also been outstanding, I haven't had any issues with the radio so far but they have called me and emailed to make sure I didn't have any questions ont setup or use of the radio. My only complaint on it is the navigation ball. I would of liked to have seen a 4 way d pad.

The ham radio is a very good DMR radio

The ham radio is a very good DMR radio. It stands up to the rating that it states with IP67 waterproof and dust-proof and it is a very good radio for DMR Ham radio operators that won’t to be mobile.

Great handheld

Definitely a great product does what it says easy to program all you have to do is follow the directions. Definitely a quality build doesn’t feel cheap. Make sure you download the program software on any windows computer and it is pretty self-explanatory

Great Radio!

Received product on time even after I initially was given wrong tracking number. Radio is great, works excellent and you just need to get used to tracking ball, is not a deal breaker for me. Retevis products and service are great, speaking from my own experience, and this is a great addition to my collection!

Great radio to get started with DMR

Purchased as my first DMR rig, I was looking for a unit that had GPS capability, as well as VHF and UHF on both DMR and FM. This unit fits the bill perfectly. Included programming cable worked great with my Windows 7 machine and I was able to download the software from the Retevis website. Seems like Retevis is really going out to help Hams get on DMR, which is great. After using this radio for a week, I will say that programming DMR from scratch is not easy, however it is doable. The Retevis software is easy to work with however I will recommend a large monitor. Using a 12" laptop for programming is possible, but not easy. I know a lot of folks complain about the trackball, but once you are used to using it, it's really not that bad. You can program side buttons to do the same functions so it's not necessary to use the trackball. It's semi-protected from accidental use by the circle with arrows around it. Only semi-protected though; it is easy to brush with your fingers when grabbing the radio. Reception using the stock antenna is on par for the antenna of it's size, on FM. On DMR reception is incredibly clear, as it's digital. Audio is nice & loud on the internal speaker; I've had no trouble listening either indoors or outdoors. For me, the radio is a tad large however I'm used to a UV-5R which is substantially smaller. It's definitely solid though and the buttons have a great feel. The screen is nice, bright and easy to read; however it is not dimmable (currently) so i

Not bad

The radio have a good design, and works well on dmr. But doesn't have newer versions of firmware available and in analogue mode I wasn't able to listen other stations (poor reception). Also, I can't use other antennas than the stock. And the display is too bright. A positive thing is the IP67.

Seems to work good. I have not taken it out on the ...

Seems to work good. I have not taken it out,but I live about 30 mins inland from the ocean and can hear a lot of calls crystal clear

It is very clear and has good battery life

Works really well as a radio. It is very clear and has good battery life.

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