Retevis RT83 DMR Digital Walkie Talkie IP67 Waterproof Dustproof UHF Handheld Amateur Outdoor Two Way Radio

Description:

• Retevis RT83 with digital and analogue mode two way radio.
• Using TDMA technology, designed with Tier II,AMBE++ vocoder, compatible with mototrbo etc. DMR two way radio.
• IP67 waterproof and dust-proof function allow you use them anywhere without worrying the surrounding environment.
• The color display allows the user to check at a glance on operating status, including battery level, and caller identity etc.​

Main feature:

• IP67 waterproof
• Digital and analogue mode
• 2 slot TDMA
• 2 time slot direct mode (DCDM)
• 1024channels/64zone(max 16 channels Per Zone)
• Single/group/all call
• High/Low power selectable
• Digital encryption
• Emergency alert
• VOX function
• Scan function
• Message function

Specification:

• 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
• 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%
• 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++

Package Includes:

• 1 x RT83 two way radio
• 2 x Antenna
• 1 x Adapter
• 1 x Charger
• 1 x Belt clip
• 1 x User manual