GL350BI 300-390 MHz 7.8 dBi Fiberglass Omni Antenna
SKU GL350BI
GL350BI is a 1.8 m fiberglass omni antenna for 300-390 MHz fixed coverage, delivering 7.8 dBi gain with UHF or N female interface options.
Need custom cable length, connector, or frequency support? Send us the SKU and project requirements.
| SKU | GL350BI |
|---|---|
| Frequency | 300-390 MHz |
| Dimensions | 1.8 m |
| Connector | UHF or N female |
| Mounting | Mast mount |
| Application | UHF fixed-site omnidirectional antenna |
| Bandwidth | 14 MHz |
| Gain | 7.8 dBi |
| Vertical Beamwidth | 17 ° |
| VSWR | <=1.5 |
| Nominal Impedance | 50 Ω |
| Polarization | Vertical |
| Maximum Input Power | 100 W |
| Length | 1.8 m |
| Weight | 2.0 kg |
| Rated Wind Velocity | 60 m/s |
| Remarks | Fiberglass |
| Category | Fiberglass Omni Antenna |
Mid-length high-gain option
GL350BI sits between compact and tall UHF omni models: it covers 300-390 MHz with 7.8 dBi gain in a 1.8 m fiberglass construction. Its 17° vertical beamwidth supports a fixed site that wants more gain without the length of the 2.5 m and longer variants.
Interface and support planning
The source lists 100 W maximum power, vertical polarization, ≤1.5 VSWR and a choice of UHF or N female connector. At 2.0 kg and with a 60 m/s wind rating, the antenna still needs a correctly selected mast, bracket, feed cable and grounding path.
Deployment use
GL350BI can serve UHF base stations, industrial facilities, utility systems and remote sites where 300-390 MHz coverage is required around the antenna. Place it above immediate obstructions and assess terrain and tower height before relying on the stated gain.
Selection question
Choose GL350BI when the 1.8 m length and 7.8 dBi gain strike the right balance for the site. Confirm the required UHF or N female feed connection before production.
Typical Applications
- 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 gain does GL350BI provide?
The listed gain is 7.8 dBi.
Which connectors are available?
The source lists UHF or N female options.
Related Resources
Technical Specifications
| Frequency Range | 300-390 MHz |
|---|---|
| Bandwidth | 14 MHz |
| Gain | 7.8 dBi |
| Vertical Beamwidth | 17 ° |
| VSWR | <=1.5 |
| Nominal Impedance | 50 Ω |
| Polarization | Vertical |
| Maximum Input Power | 100 W |
| Length | 1.8 m |
| Weight | 2.0 kg |
| Rated Wind Velocity | 60 m/s |
| Connector | UHF or N female |
| Remarks | Fiberglass |
Selection and Project Support
GL350BI 300-390 MHz 7.8 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 GL350BI).
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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