GL350A 330-390 MHz 11.2 dBi Yagi Antenna
SKU GL350A
GL350A is a 330-390 MHz, 11.2 dBi Yagi antenna for fixed directional deployments where the target path, polarization and pole position are defined before installation.
Need custom cable length, connector, or frequency support? Send us the SKU and project requirements.
| SKU | GL350A |
|---|---|
| Frequency | 330-390 MHz |
| Dimensions | 1.5 m |
| Connector | N Female or Customization |
| Mounting | Outdoor pole installation |
| Application | UHF directional fixed-site antenna |
| Bandwidth | 15 MHz |
| Gain | 11.2 dBi |
| Vertical Beamwidth | 40 ° |
| Horizontal Beamwidth | 44 ° |
| VSWR | <=1.5 |
| Nominal Impedance | 50 Ω |
| Polarization | Vertical or Horizontal |
| Maximum Input Power | 100 W |
| Length | 1.5 m |
| Weight | 1.0 kg |
| Rated Wind Velocity | 60 m/s |
| Remarks | Outdoor pole installation |
| Category | Yagi Antenna |
Directional coverage role
GL350A is the directional option in this batch: its 11.2 dBi gain and 44° horizontal beamwidth are intended for a defined coverage sector or radio path, rather than blanket 360-degree coverage. It supports 330-390 MHz operation and can be specified for vertical or horizontal polarization.
RF and installation considerations
The 1.5 m antenna is rated to 100 W with a ≤1.5 VSWR and an N female or customized interface. Align the boom toward the intended service area, keep the selected polarization consistent with the remote station, and allow for the documented 60 m/s wind rating when selecting the pole and bracket.
Where it fits
Use it for remote UHF coverage points, utility sites, fixed field links and system integrations that need a narrower horizontal pattern than an omnidirectional antenna. Confirm channel plan, feeder loss, separation from adjacent antennas and the required azimuth before ordering.
Selection question
Choose GL350A when 11.2 dBi gain, a 44° horizontal beam and a 1.5 m pole-mounted form factor fit the link budget. It is not the right choice when the site needs all-around coverage from one antenna.
Typical Applications
- UHF directional fixed-site antenna
- System integration with a specified 50 Ω feed line
- Projects that document frequency, connector and mounting details before ordering
Questions Before Ordering
Can GL350A use horizontal polarization?
Yes. The source specification lists vertical or horizontal polarization; the installed orientation must match the system design.
What connector should be requested?
The standard record lists N female or customization. State the required connector and cable termination in the quotation request.
Related Resources
Technical Specifications
| Frequency Range | 330-390 MHz |
|---|---|
| Bandwidth | 15 MHz |
| Gain | 11.2 dBi |
| Vertical Beamwidth | 40 ° |
| Horizontal Beamwidth | 44 ° |
| VSWR | <=1.5 |
| Nominal Impedance | 50 Ω |
| Polarization | Vertical or Horizontal |
| Maximum Input Power | 100 W |
| Length | 1.5 m |
| Weight | 1.0 kg |
| Rated Wind Velocity | 60 m/s |
| Connector | N female or Customization |
| Remarks | Outdoor pole installation |
Selection and Project Support
GL350A 330-390 MHz 11.2 dBi Yagi Antenna is listed by Rftech for RF antenna and wireless connectivity projects in the Yagi 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 GL350A).
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.
Similar Products
Explore related antenna options
