English
GL136U14
Asialeren
8517710000
100pc
Accepted
10000pc/day
| Quantity: | |
|---|---|
| PDF Export | |
Item | Hand Held Antenna |
PN | GL136B26 |
Frequency Range (MHz) | 136-174 |
Impedance (Ω) | 50 |
V.S.W.R | <1.5 |
Gain (dBi) | 2.5 |
Connector | BNC |
Length-mm | 255 |
Weight | 66g |
Product Introduction
Professional VHF Band Coverage (136-174MHz)
Specifically tuned for the VHF band (136-174MHz), providing superior signal transmission performance in critical applications such as emergency communications and professional dispatching, ensuring clear and stable communication.
BNC Quick-Connect Interface
Equipped with a professional-grade BNC connector, supporting quick plug-and-play and rotation locking functions, especially suitable for scenarios requiring frequent antenna changes or mobile use, ensuring a secure and reliable connection.
Optimized Length Design (255mm)
The carefully designed 255mm length fully considers the wavelength characteristics of the VHF band, providing excellent hand balance and user comfort while ensuring optimal communication performance.
Rugged and Durable Construction (66g)
Weighing only 66 grams, the reinforced structural design ensures the antenna maintains excellent performance even in harsh working environments. A special internal support structure provides better shock resistance and durability.
High-efficiency signal transmission performance
Through professional impedance matching design, the voltage standing wave ratio (VSWR) is strictly controlled below 1.5, coupled with an optimized gain of 2.5dBi, ensuring maximum signal transmission efficiency and longer communication distances.
Application Scenarios
Professional Emergency Communication: Provides reliable communication support for VHF walkie-talkies in emergency scenarios such as fire rescue and disaster relief.
Maritime Ship Communication: Ensures maritime communication safety for ship-to-ship communication, port operation scheduling, and other maritime applications.
Outdoor Exploration Operations: Provides stable long-distance communication support for field operations such as geological exploration and forestry patrols.
Large-Scale Event Support: Provides security and staff communication scheduling for large-scale events such as competitions and performances.
Industrial Dispatch Systems: Provides production scheduling and safety communication in industrial environments such as factories and construction sites.
FAQ
Q: What frequency range does the GL136B26 antenna cover?
A: It covers the VHF band from 136-174MHz.
Q: What type of connector does this antenna use?
A: It features a BNC connector for quick connection and disconnection.
Q: Why is this antenna longer than typical handheld antennas?
A: The 255mm length is optimized for VHF frequency performance, providing better signal transmission in the 136-174MHz range.
Q: What is the weight of the antenna?
A: It weighs 66 grams, built for durability in professional use environments.
Q: What is the gain of this antenna?
A: It provides 2.5 dBi gain, optimized for VHF frequency performance.
Q: Is this antenna compatible with my professional VHF radio?
A: Yes, if your radio has a BNC connector and operates in the 136-174MHz range, it is fully compatible.
Item | Hand Held Antenna |
PN | GL136B26 |
Frequency Range (MHz) | 136-174 |
Impedance (Ω) | 50 |
V.S.W.R | <1.5 |
Gain (dBi) | 2.5 |
Connector | BNC |
Length-mm | 255 |
Weight | 66g |
Product Introduction
Professional VHF Band Coverage (136-174MHz)
Specifically tuned for the VHF band (136-174MHz), providing superior signal transmission performance in critical applications such as emergency communications and professional dispatching, ensuring clear and stable communication.
BNC Quick-Connect Interface
Equipped with a professional-grade BNC connector, supporting quick plug-and-play and rotation locking functions, especially suitable for scenarios requiring frequent antenna changes or mobile use, ensuring a secure and reliable connection.
Optimized Length Design (255mm)
The carefully designed 255mm length fully considers the wavelength characteristics of the VHF band, providing excellent hand balance and user comfort while ensuring optimal communication performance.
Rugged and Durable Construction (66g)
Weighing only 66 grams, the reinforced structural design ensures the antenna maintains excellent performance even in harsh working environments. A special internal support structure provides better shock resistance and durability.
High-efficiency signal transmission performance
Through professional impedance matching design, the voltage standing wave ratio (VSWR) is strictly controlled below 1.5, coupled with an optimized gain of 2.5dBi, ensuring maximum signal transmission efficiency and longer communication distances.
Application Scenarios
Professional Emergency Communication: Provides reliable communication support for VHF walkie-talkies in emergency scenarios such as fire rescue and disaster relief.
Maritime Ship Communication: Ensures maritime communication safety for ship-to-ship communication, port operation scheduling, and other maritime applications.
Outdoor Exploration Operations: Provides stable long-distance communication support for field operations such as geological exploration and forestry patrols.
Large-Scale Event Support: Provides security and staff communication scheduling for large-scale events such as competitions and performances.
Industrial Dispatch Systems: Provides production scheduling and safety communication in industrial environments such as factories and construction sites.
FAQ
Q: What frequency range does the GL136B26 antenna cover?
A: It covers the VHF band from 136-174MHz.
Q: What type of connector does this antenna use?
A: It features a BNC connector for quick connection and disconnection.
Q: Why is this antenna longer than typical handheld antennas?
A: The 255mm length is optimized for VHF frequency performance, providing better signal transmission in the 136-174MHz range.
Q: What is the weight of the antenna?
A: It weighs 66 grams, built for durability in professional use environments.
Q: What is the gain of this antenna?
A: It provides 2.5 dBi gain, optimized for VHF frequency performance.
Q: Is this antenna compatible with my professional VHF radio?
A: Yes, if your radio has a BNC connector and operates in the 136-174MHz range, it is fully compatible.
