OTA Antenna Measurement Systems

100 Antenna Measurement Systems from 21 manufacturers listed on everything RF

OTA Antenna Measurement systems from the leading manufacturers are listed here. Narrow down on the list of products based on the type of system, its size and various other parameters. View system details, download catalogs and get quotes for the various OTA Antenna measurement systems.

Description:Automotive Antenna Measurement and OTA Test System from 70 MHz to 10 GHz
Frequency:
200 MHz / 70 MHz to 10 GHz
Test Methods:
Near-field / Spherical, Multi Probe
No. of Antennas/Probes:
32 Probes, 101 Probes, 103 Probes, 111 Probes
Measurement Types:
Beamwidth, Gain, Directivity, Cross Polar Discrimi...
DUT Size:
2.4 m x 6 m (W x L)
DUT Weight:
3500 kg
Dimension:
18 x 16 x 12 m
more info
Description:mmWave Over-The-Air CATR Measurement Chamber from 6 to 110 GHz
Frequency:
6 to 110 GHz
Test Methods:
CATR
No. of Antennas/Probes:
1 Probe
Measurement Types:
2D Radiation Pattern, 3D Radiation Pattern
DUT Weight:
4.5 kg
Quiet Zone Quality:
30 cm Dia.
Dimension:
2.8 m x 1.6 m x 2.0 m (L x W x H)
more info
Description:Transportable Antenna Test Chamber for 77/79 GHz Automotive Radars
Frequency:
6 to 110 GHz
Test Methods:
CATR
Measurement Types:
3D Radiation Pattern
DUT Weight:
2.0 kg
Shielding Effectiveness:
90 dB
Dimension:
0.90 m × 1.99 m × 1.61 m
more info
Description:Compact Range Anechoic Chamber from 600 MHz to 110 GHz
Frequency:
600 MHz to 87 GHz
Test Methods:
CATR
No. of Antennas/Probes:
1 Probe
Measurement Types:
TRP, EIRP, EIS, 3D Radiation Pattern
DUT Size:
330 mm
DUT Weight:
2 kg
Quiet Zone Quality:
33 cm
Shielding Effectiveness:
60 dB
more info
Description:63 Hz to 10 kHz Acoustic Chamber
Type:
Reverberation Chamber
Frequency:
63 Hz to 10 kHz
Test Methods:
DFF (Direct Far Field)
more info
Description:CATR Antenna OTA Test System from 2 to 40 GHz
Frequency:
2 to 40 GHz
Test Methods:
CATR
No. of Antennas/Probes:
1 Probe
Measurement Types:
SFD, EIRP, GD/GT Measurements
Quiet Zone Quality:
1.8 m
Dimension:
7.3 m x 12.1 m x 7.6 m (W x L x H)
more info
Description:Compact Anechoic Chamber for mmWave 5G and Radar Applications
Frequency:
18 to 95 GHz
Test Methods:
CATR, DFF (Direct Far Field)
Measurement Types:
3D Radiation Pattern, Phased Array Antenna, mmWave...
more info
Description:Large Hybrid Reverberation/Anechoic Chamber, MIMO OTA, WIoT, MTC, WLAN, VDT-OTA, EMC, wearables, FF, SNF, eNodeB, 3GPP testing
Frequency:
200 MHz to 40 GHz
Test Methods:
DFF (Direct Far Field)
Measurement Types:
TRP, TIS, Gain, 2D Radiation Pattern, 3D Radiation...
DUT Size:
2 m
DUT Weight:
up to 300 kg
Shielding Effectiveness:
100 dB
Dimension:
5.1 m (L) x 4.1 m (W) x 3.1 m (H)
more info
Description:Reverberation Test Chamber from 500 MHz to 43 GHz
Frequency:
0.5 to 43 GHz
Test Methods:
DFF (Direct Far Field)
No. of Antennas/Probes:
1 Probe
Measurement Types:
TRP, Gain, Total Isotropic Sensitivity (TIS)
Shielding Effectiveness:
80 to 100 dB
Dimension:
1945 x 2000 x 1440 mm (W x H x D)
more info
Description:Modular Anechoic Chamber for Radar, mmWave, and 5G NR
Frequency:
Up to 110 GHz
Test Methods:
DFF (Direct Far Field)
more info

OTA antenna measurement system is a platform/environment used to perform over-the-air (OTA) testing to assess the performance of an embedded (integrated) antenna of the wireless device, including the MIMO device. This antenna measurement system consists of a test chamber and DUT turntable and utilizes test & measuring instruments to conduct OTA testing.

OTA antenna measurement systems allow the assessment of antenna performance in a wireless device by measuring parameters such as antenna efficiency, beamwidth, directivity, linear/circular/cross-polarization, radiation pattern, EIRP, EIS, TIS, TIRP, gain, sidelobe levels, etc. They support various test methods such as DFF (direct far field), CATR, multiprobe, and nearfield/spherical test methods. Also, they may use one or more antenna(s)/probe(s) for testing.

OTA antenna measurement systems are ideal environment for a variety of applications, including antenna characterization of wireless devices (including multi-antenna (MIMO) devices), radar validation, interference testing, product development testing & conformance testing of wireless devices, traditional passive antenna measurements, etc.

Important parameters when looking for OTA Antenna Measurement System:

  • Operating Frequency: It represents the useable frequency range of the antenna measurement system.
  • No. of Antennas/Probes: Represents the number of antennas/probes that the system features.
  • DUT Weight: It is the maximum DUT (Device Under Test) weight that the system can support.
  • Measurement type: Represents the types of measurement that the OTA antenna measurement system can support, for example, antenna efficiency, beamwidth, directivity, EIRP, etc.

everything RF lists OTA Antenna Measurement Systems from the leading manufacturers. Use the parametric search tools to narrow down on products based on your requirement. Once you find parts that meet your specification, download the data sheet, compare products and request quotations. Inquiries sent via everything RF are directed to the manufacturers who get back to you with a quote or information.


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