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Our Antenna Testing Services

We offer comprehensive and expert antenna evaluations. Antenna Test Lab Co specializes in giving customers unparalleled insights into their antenna performance. Go beyond gain, and visualize performance with 2D/3D patterns and radiation efficiency data.

Antenna Patterns

Passive antenna gain patterns and evaluations in full 3D spherical or 2D polar

Transmitter Patterns

Live antenna EIRP/TRP patterns and evaluations in full 3D spherical or 2D polar

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Extras like VSWR, Return Loss, Axial Ratios, Efficiency, and many more

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Roger Owens, Chief Engineer, Skywave Antennas Inc.

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Don Dinsdale, Product Developer at Wilson Electronics, Home of weBoost, zBoost and WilsonPro

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Sample Antenna Test Results And Expert Evaluations

Select from the filters below to browse our collection of antenna samples verified with our lab's fast antenna testing service ... All feature our swept wide-band results.

W1GHZ Dual Band Corrigated Feed Horn Antenna Pattern Testing Polar Gain

Example 5: Dual Port Corrugated Feed Horn

Our antenna testing services were used to evaluate this dual band feed horn (designed by Paul Wade W1GHZ) for amateur radio satellite use. It has orthogonal feeds for two bands, 5.8 GHz and 10.4 GHz. Testing was done in one large sweep of 5 – 12 GHz (in 25 MHz steps) to save on setup […]

RHCP Cavity Backed Spiral Antenna GPS Testing Spherical Pattern Measured in Far Field Anechoic Chamber

Example 4: RHCP Cavity Backed Spiral

This antenna test service example features full “vector” (gain with phase) circularly polarized measurements on an AEL Cavity Backed Spiral Antenna ASN112AA RHCP 1-4GHz (now made by Cobham Sensor Systems). First, standard 2D polar patterns were gathered from 1 to 6 GHz in 25 MHz steps (201 plot-able patterns) with full vector gain/phase data. Then our […]

Aluminum Planar Vivaldi Horn Antenna measured far field in anechoic chamber gain results in dBi

Example 3: Vivaldi Antennas By RFSPACE

Our antenna testing service came across these great broadband antennas. The company RFSPACE offers a range of interesting Vivaldi broadband directional antennas at reasonable prices. The Vivaldi is often a planar (flat) antenna with a tapered gap that changes gradually from a transmission line at the feed point to a radiating structure. They are a […]

Example 2: Polar Plots Of PCB LPDA Antennas

Two Inexpensive PCB Antennas Description Our antenna test service evaluated two PCB antennas designed by Kent Britain WA5VJB. They are both Log Periodic Dipole Array (LPDA) antennas designed for the following ranges: Operating Range 400 – 1000 MHz (Antenna “2A”) Evaluated 300 – 1300 MHz (every 10 MHz, 101 frequencies) 2D polar cuts in the E and H […]