Products

Contact Person : Ms. Wu Liping
Company Name : Tianjin 712 Communication & Broadcasting Co., Ltd.
Tel : 086-022-65388698
Fax : 086-022-65388646
Address : Tianjin,Tianjinshi,Rm. 218-219, Syntheses Service Building, West Area, No. 19, Xinye Sixth Street, West Tianjin Economic and Technological Development Zone
Country/Region : China
Zip : 300462

Protable Digital Walkie Talkie two way radio TM218

Product Detailed

1.Digital-to-analog Compatible 2.Big-size display screen 3.IP57 Super Protection 4.Build-in GPS

Digital Two Way Radio DMR TM218

Product Features

Digital-to-analog Compatible

Big-size display screen

IP57 Super Protection

Build-in GPS

Main Functions:

Digital-to-analog Compatible

Data Encryption

Complete Call functions:Group Call, Individual Call, All Call, Broadcast, Emergency Call

Delayed Access

Vibration function

Man Down function

Data services: message

Stun and Kill function

GPS function(optional)

Specifications

General specifications
Frequency	400-430MHz
Working Mode	TDMA(Digital)
Modulation Mode	4FSK(Digital)
Channel Spacing	12.5KHz(Digital)
Data transmission rate	9600bps
Working Voltage	DC 7.4*(1+-15%)V
Frequency Stability	+-0.5ppm
Antenna resistance	50Ω
Size(HWD)	135mm65mm40mm (not including knob, antenna, belt clip)
Weight	≤400g(including battery)

RX
Receiving Sensitivity	≤0.35uV,Ber≤5%
Strong signal code error rate	≤10-4
Co-channel suppression	≥-12dB
Adjacent channel selectivity	≥60dB
Spurious corresponding immunity	≥70dB
Inter-modulation immunity	≥65dB
Blocking	≥84dB
RX spurious radiation	≤-57dBm@9kHz~1GHz
	≤-47dBm@1GHz~12.75GHz

Environment Index
Working Temperature	-20°C ~ +55°C
Storage Temperature	-40°C ~ +60°C
Relative Humidity	40%~95%
ESD (Protection Grade)	IEC 61000-4-2 (level 4) ±8kV(Contact Discharge) ±15kV(Air Discharge)
MIL Standard	MIL-STD-810 C/D/E/F/G
Protection Grade	IP57 Standard
Humidity proof	MIL-STD-810 C/D/E/F/G
Shock and Vibration	MIL-STD-810 C/D/E/F/G
GPS Function(Optional)

Protable Digital Walkie Talkie two way radio TM218

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