Retevis RT82 Dual Band DMR Digital Two Way Radio at ML&S Overview

Retevis RT82

Description

RT82 is a dual band DMR radio
Frequency band:136-174 & 400-480MHz
10000 Contacts
IP67 Waterproof
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 Tier Ⅰ&Ⅱ
Single/group/all call
Analog and digital combined
Remote kill/stun/activate
Comply with digital protocol ETSI TS 102 361-1,-2,-3
Color LCD display
Up to 3000 channels
Transmit interruption
Private/Group call match(Promiscuous)
Record
CTCSS/DCS
Emergency Alarm
Monitor
VOX
TOT
Talkaround
Squelch
Keypad lock
LED Indicator
Password Lock
Clock
Specifications

General Specification
Frequency	136-174 & 400-480MHz
Channel	3000
Frequency Stability	± 1ppm
Operating Temperature	-30℃~+60℃
Operating Voltage	7.4V DC
Dimension(Hxuxd)	131.536.864
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

Model	RT82
Technological regimes	DMR,Analog
Frequency range	144/430MHz(136-174/400-480)
Memory Channel	3000
Max power	5Watts
Supply voltage	7.4V DC
Funcation “VOX”	Yes
Monitor	Yes
Scanning	Yes
CTCSS/DCS	Yes
TOT	Yes
BCL	Yes
TDR	Yes
Emergency alarm	Yes
Channel Spacing	12.5KHz/25KHz
Frequencies step	10k, 12.5k, 2.5k, 20k, 25k, 50k, 5k, 6.25k
User-defined side butttons	Yes
Squelch Level	Yes
Power saving	Yes
Squelch tail elimination	Yes
keypad	Yes
Signalling	Yes
Tone-burst	Yes
Talk around	Yes
Contact list	Yes
SMS	Yes
Call history	Yes
Colour code	Yes
Repeater slot	Yes
Encryption	Yes
Remote	Remote activate, Remote kill, Remote stun
Ingress Protection	Yes
Antenna	Yes
Accessory Connector	No