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Retevis RT83 IP67 Single Band DMR Amateur Radio

Retevis RT83 IP67 Single Band DMR Amateur Radio

RT83 is a IP67 DMR single band 400-470 10W DMR amateur radio.

The features:

1, IP67: With IP67 standard, the RT83 withstands constant submersion of up to 1m for 30 minutes and repels the heaviest rain. Fit for you use in outdoor!

2,10W: High-power radio, will make the communicate distance more further.

The other functions:

1, Digital & Analog mode, UHF 400-470MHZ

2, 1024 channels for 64 zones.( each zone with 16 channels).

3, High 10w/ Low 4w power

4, Emergency alert

5, Support Single/group/all cal

6, Vox

7, Scan

8, Digital encryption

9, GPS function(optional)

10, Message

11, Battery: 2800mAh (Li-on battery)

12, Remote kill/stun/activate

RT83-1.jpg

General

Frequency range

400-470MHz

Channel capacity

1024 channels

Channel spacing

12.5KHz

Working voltage

7.4V

Battery capacity

2800mAh(Li-ion)

Working temperature

-40℃- +85℃

Antenna impedance

50Ω

Audio output power

≤1000mw@16

Dimension

148*56*39mm

Receive

Analog sensibility

0.35uV/-116dbm(20db SINDA) 0.22uV/-120dbm(type)

Digital sensibility

0.3uV/-117.4dbm (BER5%)
0.7uV/-110dbm (BER1%)

Common channel Rej ection

≥-12dB

Adj acent channel selectivity

TIA603C:65dB ETSI:60dB

Spurious response

TIA603C:75dB ETSI:70dB

Audio power

1W

Audio response

1db- -3db

Rated audio distortion

≤3%

Transmitter

Output power

10W/4W

Frequency stability

±1.0ppm

Adjacent channel power

≤-60dbm

Free time slot power

TDMA:≤-57dBm

FM modulation mode

12.5KHz:11K0F3E

Modulation deviation

2.5KHz:@12.5KHz

Nonactive slot power

-57dBm

4FSK digital mode

12.5KHz(date only):7K60FXD
12.5KHz(date +voice):7K60FXE

Modulation BER

≤5%

Vocoder type

AMBE++

RT83-2.jpg

You can buy the RT83 on Retevis website. Any problems feel free to leave messages to us.


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