VHF Frequency 155MHz Flexible Antenna for Garmin 100/200/300astro 220 320 Hunting Dog GPS Tracker Device Handheld Antenna

• Call Type: Mixed
• Display: Without Display
• Communication Distance: 8-12km
• 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.: AT-49
• Certification: FCC, ISO, RoHS, CE
• Type: Handheld
• Signal Type: Analogue
• Product Name: Walkie Talkie Flexible Antenna for GPS Tracker
• Length: 30cm
• Power: 20W
• Gain: 2.5dBi
• Frequency: 150-160MHz
• Impedance: 50ohm
• Vswr: Less Than 2
• Warranty: 6 Months
• Radiation: Omni
• Polarization: Vertical
• Colors: White/Black/Customized
• Transport Package: Carton Box
• Specification: 30cm
• Trademark: JMTECH
• Origin: China
• HS Code: 8507500000
• Production Capacity: 10000PCS/Month
• Package Size: 10.00cm * 5.00cm * 8.00cm
• Package Gross Weight: 0.200kg
• Lead Time: 5 days (1 - 50 Pieces) ; 7 days (51 - 200 Pieces) ; 10 days (201 - 500 Pieces) ; To be negotiated ( > 500 Pieces)

Product Description

VHF Frequency 155MHz flexible antenna For Garmin 100/200/300Astro 220 320 hunting dog gps tracker device handheld antenna 

Product Description

Noted : We can provide different Brand two way radio accessories ,If you are not see on our shops what you need ,Welcome leave the message to ask our online service .
 

Main features:

Features:

Original Part No.	AT49
Power	20W
Length	30CM
Frequency	150-160Mhz
Gain	2.5DBI
Impedance	50Ohm
Radiation	Omni
Polarization	Vertical
Colors :	Orange /Red/Balck/customized

 

 

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Our Advantages

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.