RF Product Panel Antenna

GL350BKB 330-390 MHz 5 dBi Panel Antenna

SKU GL350BKB

GL350BKB is a compact indoor panel antenna for 330-390 MHz UHF coverage, with 5 dBi gain, N female feed and an 85° horizontal beam.

SKU GL350BKB

Frequency 330-390 MHz

Dimensions 0.24 × 0.23 × 0.05 m

Connector N Female

Mounting Indoor wall mount

Application UHF indoor directional coverage antenna

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SKU	GL350BKB
Frequency	330-390 MHz
Dimensions	0.24 × 0.23 × 0.05 m
Connector	N Female
Mounting	Indoor wall mount
Application	UHF indoor directional coverage antenna
Bandwidth	10 MHz
Gain	5 dBi
Vertical Beamwidth	120 °
Horizontal Beamwidth	85 °
VSWR	<=2.0
Nominal Impedance	50 Ω
Polarization	Vertical
Maximum Input Power	50 W
Weight	0.4 kg
Rated Wind Velocity	60 m/s
Remarks	Indoor Wall mount installation
Category	Panel Antenna

Indoor directional coverage

GL350BKB is a compact panel antenna for indoor wall-mount placement across 330-390 MHz. Its 85° horizontal and 120° vertical beamwidths are intended to direct UHF coverage into a room, aisle, equipment area or other defined interior zone.

Panel specification

The product is listed at 0.24 × 0.23 × 0.05 m and 0.4 kg, with 5 dBi gain, vertical polarization, N female connector and 50 W maximum input power. The source specifies ≤2.0 VSWR; account for the actual feeder and wall position when tuning the overall system.

Deployment use

This model suits indoor radio distribution, industrial spaces, building zones and equipment rooms where an omnidirectional antenna would send energy into unwanted areas. Select a wall location that faces the intended service area and avoid placing the panel behind large metal objects.

Selection question

Choose GL350BKB when the 330-390 MHz range, small indoor panel form and 85° horizontal beam match the coverage layout. It is not an outdoor pole-mounted panel.

Typical Applications

UHF indoor directional coverage antenna
System integration with a specified 50 Ω feed line
Projects that document frequency, connector and mounting details before ordering

Questions Before Ordering

Is GL350BKB suitable for an outdoor pole?

No. The source specifies indoor wall-mount installation.

What is the antenna weight?

The documented product weight is 0.4 kg.

Related Resources

Technical Specifications

Frequency Range	330-390 MHz
Bandwidth	10 MHz
Gain	5 dBi
Vertical Beamwidth	120 °
Horizontal Beamwidth	85 °
VSWR	<=2.0
Nominal Impedance	50 Ω
Polarization	Vertical
Maximum Input Power	50 W
Dimensions	0.24 × 0.23 × 0.05 m
Weight	0.4 kg
Rated Wind Velocity	60 m/s
Connector	N female
Remarks	Indoor Wall mount installation

Selection and Project Support

GL350BKB 330-390 MHz 5 dBi Panel Antenna is listed by Rftech for RF antenna and wireless connectivity projects in the Panel 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 GL350BKB).

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.