Tesunho TM990DD Vehicle Walkie Talkie 4G DMR Radio For Transporting Company

FOB Price 260 - 275 USD / Piece

MOQ	2 Pieces
Port	Xiamen/Shenzhen
Packaging	Carton
Lead Time	3-5days

Quick Details (View All)

Working Voltage

13.8V~24V

Peak Current

Product Details

4G /3G + DMR 10W PoC Mobile radio
3 Working Modes: DMR only, PoC only, Dual Modes
Repeater Function to realize communication between PoC & DMR Radios

Main Features:

1. Wide verizon LCD

2. Protection to over voltage, over current, overloading and thunderstrike

3. Screen flip function

4. Shortcut to switch group/user and talking history

5. Loud audio and audio control lock function

6. Multimedia Speaker

7. Wide range of input voltage options: 12-28V

8. Can be a 5V 1A quick charger for mobile phone

9. exteral speaker is available with Tesunho's standard

10. 8-pin secondary development jack available

11. Maximum bracket rotate degree: 270 degree

Applications:
Unique for: taxi/bus, transporting company and logistics
Popular for: security guard, railway, army, government, rescue, police and traveling

Specifications：

Type	Parameter Item	Specification
Mechanical Properties	Model No.	TM-990DD
	Dimension	72(H)×135(W)×199(L)mm
	Weight	900g
	Working Temperature	-30℃ to + 75℃
Basic Parameter	Working Voltage	13.8V~24V
	Working Current	250mA @ UTMS 2100/900 200Ma @ GSM900 3A @ Repeat
	Peak Current	3A
RF Parameter	LTE FDD（Have multiple versions of LTE Bands for different countries）	Band1: 2100MHz Band3: 1800MHz Band7: 2600MHz Band8: 900MHz Band20: 800MHz
	WCDMA	Band1 : 2100MHz Band2: 1900MHz OR Band8 : 900MHz Band5 : 850MHz
	GSM	GSM/GPRS : 900/1800 MHz
	Maximum Output power	WCDMA 900 /2100MHz : Power Class 3 (+24dBm +2.5dBm /-1.5dBm); GSM/GPRS 850 /900 MHz : Power Class 4 (+33dBm +2.5 dBm /-0.5 dBm); GSM/GPRS 1800 /1900 MHz : Power Class 1 (+30dBm +2.5 dBm /-0.5 dBm);
	Receiving Sensitivity	WCDMA 900:≤-108 dBm; WCDMA 2100:≤-109 dBm; GSM850 /900 /1800 /1900 : ≤-106 dBm;
GPS	GPS	GPS Positioning,1.57542GHz
	Sensitivity	Catch -144dBm, Track -159dBm
Technology Standard	Data Speed Rate	GSM CS : UL 9.6kpbs / DL 9.6kpbs GPRS : Multi-slot Class 10 EDGE : Multi-slot Class 12 WCDMA CS : UL 64kpbs / DL 64kpbs WCDMA PS : UL 384kpbs / DL 384kpbs
	Protocol	HSDPA / WCDMA/ EDGE/ GPRS/ GSM
DMR	GENERAL
	Frequency Range	UHF : 400-470MHz
	Channel Number	199
	Channel Space	25 /12.5KHz
	Frequency Stability	±0.5 ppm
	Channel Capacity	200
	Zone Capacity	32
	TRANSMITTER
		Wide band（25K）	Narrow band（12.5K）
	Power Output	H:10W L:5W
	Modulation	16KΦF3E	11KΦF3E
	Modulation Limiting	±5 KHz	±2.5 KHz
	Spurious Emission	≤-36dBm	≤-36dBm
	Adjacent Channel Power	≥70dB	≥60dB
	Audio Distortion	≤5%
	RECEIVE
		Wide band (25K)	Narrow band (12.5K)
	RF Sensitivity Analog	0.22 μV(12db SINAD)
	RF Sensitivity Digital	0.22 μV/ BER 5%
	Adiacent Channel selectivity	≥60dB	≥55dB
	Intermodulation Rejection	≥65dB	≥60dB
	Spurious Response	≥65dB	≥65dB