TM-990DD APRS DMR Vehicle Radio LTE Walkie Talkie For Truck


1. Protection to over voltage, over current, overloading and thunderstrike
2. Screen flip function
3. APRS & SOS
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. 8-pin secondary development jack available 
10. Maximum bracket rotate degree: 270 degree

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Type

Parameter Item

Specification

 

Mechanical Properties

Model   No.

TM-990DD

Dimension

72(H)×135(W)×199(L)mm

Weight

918g

Working   Temperature

-30 to + 75

 

 

Basic Parameter

Working   Voltage

12V   24V (Standard 13.8V)

 

Working   Current

500mA   @ LTE

300mA   @ WCDMA

220mA   @ GSM

3A   @ Analog & DMR TX/Repeater

Peak   Current

3A

 

 

 

 

 

 

RF Parameter

LTE   FDDHave 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

LTE:   23±2.7dBm(Power Class 3)

WCDMA:   24 +1/-3dBm (Power Class 3)

GSM850/900:   33±2dBm(Power Class 4)

GSM1800/1900:   30±2dBm(Power Class 1)

Analog   & DMR UHF/VHF: 10W

 

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   band25K

Narrow   band12.5K

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


Audio   Output

3W


PoC   OS

Linux


PoC   + DMR

PoC   + UHF(400MHz - 470MHz)

Or

PoC   + VHF(136MHz - 174MHz)


Repeater


Phone   Call


Dispatcher   Message


GPS/APRS

GPS&APRS


SOS


Keypad


LCD

2.4   TFT


Rotate   Display


PTT   Records


Monitor


Volume   Lock


Languages

English   / Spanish


Noise   Suppression

Optional


Dual   SIM


Secondary   Development

 

Packaging & Shipping :

Standard Accessories:

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Packing Details

DIMENSION   & WEIGHT

Item

One   Unit

Standard   Carton

 

 

Delivery   Method

 

Size(cm)

Gross Weight(kg)

Quantity(pcs)

 

Size(cm)

Gross   Weight(kg)

 

TM990

DD

 

22.5*22*8.0

 

1.68

 

10

 

48*42*24

 

17.68

 

DHL/FedEx/TNT/EMS/By Air/By sea

 

Lead  Time

Item

Quantity(pcs)

Production   Lead Time

 

Walkie   talkie

1-50

1-3   days

20-200

2-5   days

200-500

2-10   days

500-1000

5-21   days


Certifications

Standard Packing

Payment Method

Trade Assurance  / Bank transfer / Western Union / MoneyGram / Paypal / L/C

Our Services

Tesunho is aim to be the leading industrial walkie talkie solution supplier. So our service consists of 3 important parts:

1. Basic Warranty:

√ Replacement: Free new walkie talkie if it can not work at once it arrives.

√ Free maintenance and parts (without artificial faulty ) :

Item

Warranty

Main Unit

365 days

Battery and Charger

90 days

Antenna and other parts

None

√ Paid maintenance and parts: for artificial faulty

2. Brand OEM service:

√ partly OEM service

√ complete OEM service

3. Technical ODM service:

√ partly OEM service

√ complete OEM service

3. Technical ODM service: 

We have abundant of experience on industrial needs customization
√ Rail way station communication device
√ Hotel inner wifi communication structure
√ Security Guard Patrol system with walkie talkie
√ Irrigation Patrol system
√ Intelligent Parking system
√ Logistics Management system

FAQ:

1.How POC Radio work?
A: It needed poc radio, sim card and real ptt account, contact us for more explaining
2.How to program radio?
A: It need real ptt account, real ptt account password, URL, Apn. Pls feel free to contact us, we will offer you programming instruction and guide one by one step.
3.What is your MOQ?
A: 2 piece for normal stock; different quantities for OEM or ODM,which is determined by different  task  workload. Kindly contact us for more information.
4.What is your payment terms?
A: 30% deposit in advance and 70% balance before shipment.

About Us:

about us.jpg

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. Protection to over voltage, over current, overloading and thunderstrike
2. Screen flip function
3. APRS & SOS
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. 8-pin secondary development jack available 
10. 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



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