GL350BII-A 330-400 MHz 8.5 dBi Fiberglass Omni Antenna
SKU GL350BII-A
GL350BII-A is a 2.5 m fiberglass omni antenna for 330-400 MHz coverage, with 8.5 dBi gain and UHF or N female feed options.
Need custom cable length, connector, or frequency support? Send us the SKU and project requirements.
| SKU | GL350BII-A |
|---|---|
| Frequency | 330-400 MHz |
| Dimensions | 2.5 m |
| Connector | UHF or N female |
| Mounting | Mast mount |
| Application | High-gain UHF fixed-site omnidirectional antenna |
| Bandwidth | 10 MHz |
| Gain | 8.5 dBi |
| Vertical Beamwidth | 14.5 ° |
| VSWR | <=1.5 |
| Nominal Impedance | 50 Ω |
| Polarization | Vertical |
| Maximum Input Power | 100 W |
| Length | 2.5 m |
| Weight | 3.0 kg |
| Rated Wind Velocity | 60 m/s |
| Remarks | Fiberglass |
| Category | Fiberglass Omni Antenna |
330-400 MHz fixed-site model
GL350BII-A is an 8.5 dBi fiberglass omnidirectional antenna covering 330-400 MHz. It is designed for a fixed mast installation that needs horizontal service around the site, with a 14.5° vertical beamwidth and a documented 2.5 m physical length.
Configuration details
The source lists 100 W maximum power, vertical polarization, ≤1.5 VSWR and 50 Ω nominal impedance. UHF or N female connector options are available. The antenna weighs 3.0 kg and carries a 60 m/s wind figure, so the final pole and bracket should be selected for the complete site loading case.
Deployment use
Use GL350BII-A for UHF base, industrial or utility installations whose working channels stay within 330-400 MHz. Verify the required connector, cable type, lightning protection strategy and desired coverage radius before placing the antenna on the mast.
Selection question
Choose GL350BII-A when the 330-400 MHz range and connector flexibility are required. Its gain does not eliminate the need to assess terrain, antenna height and near-field obstructions.
Typical Applications
- High-gain UHF fixed-site omnidirectional antenna
- System integration with a specified 50 Ω feed line
- Projects that document frequency, connector and mounting details before ordering
Questions Before Ordering
What connector options are listed?
The source lists UHF or N female options.
What is the power rating?
GL350BII-A is specified for 100 W maximum input power.
Related Resources
Technical Specifications
| Frequency Range | 330-400 MHz |
|---|---|
| Bandwidth | 10 MHz |
| Gain | 8.5 dBi |
| Vertical Beamwidth | 14.5 ° |
| VSWR | <=1.5 |
| Nominal Impedance | 50 Ω |
| Polarization | Vertical |
| Maximum Input Power | 100 W |
| Length | 2.5 m |
| Weight | 3.0 kg |
| Rated Wind Velocity | 60 m/s |
| Connector | UHF or N female |
| Remarks | Fiberglass |
Selection and Project Support
GL350BII-A 330-400 MHz 8.5 dBi Fiberglass Omni Antenna is listed by Rftech for RF antenna and wireless connectivity projects in the Fiberglass Omni Antenna category. Use the specifications, images, and notes on this page as the starting point for model review before requesting drawings, samples, or customization support.
Integration Notes
Before production, confirm the operating band, connector, cable, mounting method, available installation space, and target application environment. Rftech can help review these details against the information already shown for this product (SKU GL350BII-A).
Customization and Documentation
For OEM or ODM projects, contact the team with your required frequency range, connector preference, cable length, mechanical limits, and expected use case. Product drawings, samples, and project-specific recommendations can be requested when the available page details are not enough for final selection.
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