Newest Original R7 Dmr Radio GPS Portable Handy Talky Two Way Radio

• Call Type: Mixed
• Display: With Display
• Communication Distance: <8km
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: R7
• Certification: FCC, ISO, RoHS, CE
• Type: Handheld
• Signal Type: Digital
• Product Name: Newest Original R7 Dmr Radio GPS Handy Talky
• Keyword: Dmr Radio
• Model Number: R7
• Output Power: 5W
• Battery Type: Li-on Battery
• Applications: Outdoor
• Frequency: 136-174 or 400-470MHz
• Storage Channel: 1000 Channels
• Operating Voltage: 7.4 V
• Talk Range: 5-8km
• MOQ: 2PCS
• Transport Package: Carton Package
• Specification: 131.8 x 56 x 34.7 mm
• Trademark: JMTECH
• Origin: China
• HS Code: 8517142000
• Production Capacity: 10000PCS/Month
• Package Size: 25.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.500kg
• Lead Time: 5 days (1 - 2 Pieces) ; 7 days (3 - 100 Pieces) ; 10 days (101 - 1000 Pieces) ; To be negotiated ( > 1000 Pieces)

Product Description

Newest Original R7 Dmr Radio GPS Portable Handy Talky Two Way Radio

Product Description

Technical Specifications:

Model Number	R7
Dimension	131.8 x 56 x 34.7 mm
Frequency range	VHF:136-174 UHF:403-527MHz
Battery capacity	2200mAh Li-ion
Output power	4W/5W
Operation Temperature	-20ºC ~ +50ºC
Order service	Retail/Wholesale/OEM/ODM
Whether to support customization	Support customization
Sample	Accept

 

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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: epends 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.