GL400A is a Yagi antenna model specified within 400–480 MHz, with 11.2 dBi gain, 28 MHz bandwidth, 50 Ω impedance and an N female or customized connector option. Confirm the tuned sub-band before ordering.
Need a different connector, cable configuration or frequency? Send the SKU and project requirements.
Commercial informationData revision V1 · 10 September 2026 · valid through 10 September 2029
MOQ10 pieces
SamplesPaid sample; fee credited toward a volume order
Standard lead time14 days
CustomizationConnector and frequency
ProductionMass production
Volume pricing is negotiable. Custom-order MOQ is confirmed against the project specification.
Documented product data
Technical specifications
Values below come from the fields currently recorded for this model.
SKUGL400A
Frequency400-480 MHz
Dimensions1.2 m
ConnectorN Female or Customization
Bandwidth28 MHz
Gain11.2 dBi
Vertical Beamwidth40 °
Horizontal Beamwidth44 °
Nominal Impedance50 Ω
PolarizationVertical or Horizontal
Maximum Input Power100 W
Length1.2 m
Weight0.8 kg
Rated Wind Velocity60 m/s
CategoryYagi Antenna
Engineering selection guide
Product details
How this model fits the documented RF, interface and installation requirements.
UHF Yagi selection
Choose the tuned range inside the model family
GL400A is a directional Yagi antenna model listed for the 400–480 MHz range. Its original sheet also states a 28 MHz bandwidth, so the required tuned sub-band should be confirmed rather than assuming one build covers all 80 MHz at once.
The source lists 11.2 dBi gain, a front-to-back ratio of at least 16 dB and vertical or horizontal polarization. These are the relevant selection points when a directional UHF antenna is required.
N female is listed with a customization option. Check the final connector, tuned frequency and antenna orientation before ordering; the original document does not specify a pole-mount kit.
Same product family
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Compare product configurations
Compare the exact model and its published specifications before requesting a sample or production quote. A connector or cable change must be confirmed for the selected model.
Values below are copied from the individual product records. Where a unit or value is not stated, consult the model datasheet before specifying the part.
Before ordering
Match every required operating band, rather than relying only on a product-family name.
Check connector gender, cable route, mounting space and the interface on your device.
Use the exact model datasheet to confirm the test conditions and installation limits.
Select a standard model or discuss a change
For a standard configuration, send the model number and expected quantity. For a change, include the required band, enclosure space, cable length and connector. Sample availability, minimum order quantity and delivery are confirmed with the quotation.
Which specifications should I confirm for this model?
Use the listed frequency, connector and mounting information together. Compare the values with your radio interface and available installation space; do not substitute parameters from a similar-looking model.
Can I change the cable or connector?
Describe the cable length, connector type and installation constraints in your enquiry. A change is subject to review for this exact model; the published configuration is the reference until a revised specification is confirmed.
What should I send for a sample or production quote?
Include the model, expected quantity, delivery destination and any drawing or interface requirement. Ask for confirmation of the sample configuration, lead time and production terms before placing an order.
Discuss your antenna requirements
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