Frequency400
gain2
polarizationLiner
vswr＜2.0
impedance50
RF Product · Rubber Antenna
400MHz TNC male Rubber Antenna for IoT terminals GL490-400
SKUGL490-400
GL490-400 is a rubber antenna for IoT terminals, gateways, handheld radios and compact RF devices. Its RF data lists 400 MHz operation, 2 dBi gain, liner polarization, and VSWR ＜2.0. Mechanical selection should confirm TNC male connector, 200 dimensions against the installation plan. The specification table keeps frequency, gain, impedance, connector, cable, mounting and environmental details grouped for this exact model. Operating temperature is listed as -40～＋65, which should be checked for outdoor, indoor or vehicle exposure before sampling. Use the related products and technical sheet link to compare nearby models without mixing parameters from another antenna family. Any connector, cable or mounting option not shown on this page should be confirmed before quotation.
4002002
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
SamplesFree sample available
Standard lead time7 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.SKUGL490-400
Frequency400
Dimensions200
gain2
polarizationLiner
vswr＜2.0
impedance50
connectorTNC male
temperature-40～＋65
humidity5～95
Verified product record
Product details
Available fields are grouped by engineering purpose without filling unsupported values.Dimensions200
connectorTNC male
temperature-40～＋65
humidity5～95
SKUGL490-400
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