A 5 GHz omnidirectional antenna is useful when compatible industrial wireless equipment needs coverage around its mounting position. VLG V2426-003-A-01 and V2426-002-A-01 share the listed electrical characteristics while offering different installation concepts. Compare the cabinet-style and suction-mount arrangements using the mechanical requirements of the equipment.
Key specifications and selection criteria
| Item |
Details |
| Cabinet model |
V2426-003-A-01 |
| Suction-mount model |
V2426-002-A-01 |
| Range |
5125–6125 MHz |
| Pattern / polarization |
Omnidirectional / vertical |
| Listed element gain |
4 dBi |
| S11 |
≤ −8 dB |
| Efficiency |
≥ 65% per element |
| Impedance / interface |
50 Ω / SMA-J |
Select the installation arrangement
The V2426-003-A-01 is described as a cabinet antenna, while V2426-002-A-01 is described as a large suction-mount antenna. Confirm the final base, retention and cable details on the drawing. For a temporary or repositionable mounting, assess the surface and environmental conditions before relying on retention.
Match the radio’s operating channels
Both specification tables list 5125–6125 MHz. Verify the radio’s operating channels and applicable configuration. The antenna is not a substitute for checking the wireless equipment’s supported bands and permitted use.
Understand omnidirectional coverage
The listed vertical polarization and surrounding radiation pattern call for an appropriate installed orientation. Nearby cabinet walls, equipment and cables can change the pattern. Where the link should be concentrated in one direction, compare a directional panel antenna instead.
Test the complete wireless installation
The specification lists 4 dBi gain per element and efficiency of at least 65%. Evaluate those characteristics with the actual mounting and feed arrangement. Check connector seating, cable routing and interference from nearby operating equipment before approving deployment.
Frequently asked questions
How do these differ from the 11 dBi panel antenna?
These models provide an omnidirectional pattern. The panel concentrates radiation into a directional beam and requires alignment.
Can a suction mount be assumed permanent?
No. Confirm the mechanical retention specification and validate the intended surface and operating conditions.
Explore related vlg antenna products for your project.
Discuss your antenna project with VLG
Send VLG your required frequency bands, radio or receiver model, available installation space and cable requirements. Include the target application and order quantity so the team can review a suitable antenna configuration.
Request antenna specifications, samples or an OEM quotation.
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