Diamond Mobile/Station Antenna Nagoya Nl-770r 144/430MHz 150W 3.0/5.5dBi Car Radio Antenna

• Customization: Available
• Certification: FCC, ISO, RoHS, CE
• Communication Distance: Antenna Only
• Model NO.: NL-770R
• Walkie Talkie Type: Walkie Talkie Antenna
• Keyword: Dual Band Antenna
• Main Color: Black
• Weight: 50g
• Gain: 5.5dBi
• Vswr: Less Than 1.5
• Connector: Male /Female/BNC
• Frequency Band: 144MHz/430MHz
• Max Power: 150W
• Polarization: Vertical
• Radiation: Omini
• Length: 96cm
• Impedance: 50ohm
• Compaitable Radios: All Car Radios
• Flexible: Yes
• Display: Without Display
• Type: Handheld
• Call Type: Walkie Talkie Antenna
• Signal Type: Antenna
• Transport Package: Standard Bag Packing
• Specification: Size: 142x 62 x 37MM
• Trademark: JMTECH
• Origin: Fujian, China
• HS Code: 8517707001
• Production Capacity: 10000PCS/Month

Product Description

Diamond Mobile/Station Antenna NAGOYA NL-770R 144/430MHz 150W 3.0/5.5dBi Car Radio Antenna

 

 

Technical Specifications:

Brand Name	JMTech
Model Number	NL-770R
Radio Type	Handheld
Dimension	96CM
FREQUENCY RANGE	VHF:136-174MHz,UHF400-470MHz
Talking range	5-10KM
Color	Black
Gain	5.5DBI
Max Power	150W
Connector	Male/Female/BNC
Weight	50g

 

 

 

 

Company Information 


Customer Good Feedback 


FAQ

1.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.

2.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.

3.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 withinthe radio coverage, If the channel frequency and the CTCSS
are the same.

4.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.

5. 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.
UHF does better in and around buildings. If you use  the radios in both environments, we prefer using UHF band.