Jmtch Dmr VHF Walkie Talkie Repeater 25W/50W High Power Mobile Radio Base Station for Walkie Talkie Long Distance D8000

• Customization: Available
• Certification: FCC, ISO, RoHS, CE
• Communication Distance: >12km
• Model NO.: JM-D8000
• Walkie Talkie Type: 50W Digital Walkie Talkie Repeater
• Dimensions: 175X75X38mm
• Frequency Range: 136-174MHz /400-470MHz
• Color: Black
• Certificate: FCC & CE
• Model Number: Jm-D8000
• Warranty: 12 Months
• Weight: 1.2kg
• MOQ: 1PCS
• Power: 50W
• Channel: 100
• Voltage: 110-240V
• Distance: 10-50km
• Call Type: Mixed
• Display: With Display
• Type: Vehicle Station
• Signal Type: Digital
• Transport Package: Single Item
• Specification: 100*23*48MM
• Trademark: JMTech
• Origin: Fujian, China
• HS Code: 8517142000
• Production Capacity: 100000

Product Description

JMTch DMR VHF walkie talkie repeater 25W/50W High power mobile radio base station for walkie talkie long distance D8000

 

Product Description

 

FEATURE:
 

Brand Name: JMTech
 

Item No.: JM-D8000
 

Color:   Black
 

Frequency:VHF:136-174 MHz/ UHF:400-480 MHz
 

Output Power: 25/50 W
 

Weight:16Kg
 

Working Temperature:-30-°C+60°C

 

Operation Mode: Digital / Analgo dual mode
 

DMR Protocal: ETSI-TS102 361-1,-2
 

TDMA Mode With 2 Slot
 

Integrated Heat Sink and Back Panel Fan

Smart Detection Digital & Analog Signals in Single Channel

Sharing A Channel With Multiple Groups

Brightly LED Indication

Automatic Voltage and Temperature Protection

Support Third Party Diplexer Built-in

 

Specification:

 

General specifications
Frequency		VHF:136-174 MHz/ UHF:400-480 MHz
Channels		100
Operating Temperature		-30~+60
Inter-modulation		≥60dB/≥65dB
Transmit current		≤11A
Frequency Stability		±0.5ppm
Operating Voltage		220V/110V(50Hz)AC±15%/13.8VDC±15%
Size (without antenna)		133*483*330mm
Modulation  Distortion		<5%
Output power		25/50W
Operating voltage		7.4v Walkie talkies
Function		TDMA Mode With 2 Slot
Function		Digital / Analgo dual mode

Product Description

                             



                                                                   FAQ

Q: Why sometimes your partner's voice is intermittent?

A: Please note that you are within normal communication range, If you want use radio in distance range, please change other antenna with a bigger output power.If still same problem, please send the radio back to your authorized dealer repair.

Q: Can't turn on talky and even it is switch on, it often shuts off automatically?

A: Please check the battery contacts on the walkie talkie. If it is broken or twisted, please return the radio to your authorized dealer for maintenance during warranty.

Q: Can't transmit or receiver signal with other members?

A: First, please verify that the channel frequency and the CTCSS you are used the same as those of your group members. Please make sure that you and your partners are all within the radio coverage, If the channel frequency and the CTCSS are the same.

Q: Why sometimes received voice from other groups?

A: Two way solutions.You can change another channel or change another channel frequency by PC software.

Q: Which is better -VHF or UHF?

A: Depends on the terrain. The UHF signal is attenuated or absorbed by foliage, rough terrain and trees, VHF does better outdoors. The VHF has difficulties penetrating steel and concrete, UHF does better in and around buildings. If you use the radios in both environments, we prefer using UHF band.