RF Product Terminal Antenna

GL350AC 358-381 MHz 5 dBi Terminal Antenna

SKU GL350AC

GL350AC is a compact 358-381 MHz terminal antenna specified for backpack equipment, with 5 dBi gain and a choice of N male or BNC male feed connection.

SKU GL350AC

Frequency 358-381 MHz

Dimensions φ20 × 423 mm

Connector N Male or BNC Male

Mounting Backpack equipment use

Application UHF portable backpack radio antenna

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SKU	GL350AC
Frequency	358-381 MHz
Dimensions	φ20 × 423 mm
Connector	N Male or BNC Male
Mounting	Backpack equipment use
Application	UHF portable backpack radio antenna
Bandwidth	23 MHz
Gain	5 dBi
VSWR	<=2.0
Nominal Impedance	50 Ω
Polarization	Vertical
Maximum Input Power	50 W
Weight	820 g
Remarks	This antenna is only suitable for the use of backpack equipment
Category	Terminal Antenna

Portable-system focus

GL350AC is specified specifically for backpack equipment rather than vehicle or mast deployment. Its 358-381 MHz range, 5 dBi gain and vertical polarization suit portable UHF systems that need an external terminal antenna with a defined mechanical envelope.

Mechanical and RF fit

The source lists a φ20 × 423 mm body, 820 g weight, 50 W maximum input power and ≤2.0 VSWR. N male and BNC male are the listed connector choices. Confirm which radio-side interface is required before the antenna is supplied; connector adapters can affect the final assembly and strain relief.

Deployment use

This model is appropriate for backpack communications kits, portable field equipment and system-integration builds operating only inside the stated band. Route the cable to avoid sharp bends and avoid assuming that the product is a substitute for a fixed-site fiberglass antenna.

Selection question

Select GL350AC when the equipment is carried and the 423 mm package, 358-381 MHz band and N/BNC interface options match the portable radio design. For a rooftop or pole installation, use a model with an explicitly stated outdoor mounting arrangement.

Typical Applications

UHF portable backpack radio antenna
System integration with a specified 50 Ω feed line
Projects that document frequency, connector and mounting details before ordering

Questions Before Ordering

Is GL350AC a vehicle antenna?

No. Its source remark limits the intended use to backpack equipment.

Which connector is supplied?

The record allows N male or BNC male. The required option should be stated with the order.

Related Resources

Technical Specifications

Frequency Range	358-381 MHz
Bandwidth	23 MHz
Gain	5 dBi
VSWR	<=2.0
Nominal Impedance	50 Ω
Polarization	Vertical
Maximum Input Power	50 W
Dimensions	φ20 × 423 mm
Weight	820 g
Connector	N Male or BNC Male
Remarks	This antenna is only suitable for the use of backpack equipment

Selection and Project Support

GL350AC 358-381 MHz 5 dBi Terminal Antenna is listed by Rftech for RF antenna and wireless connectivity projects in the Terminal 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 GL350AC).

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.