OTA chamber for 5G RF and RRM testing, and antenna system performance characterization at millimeter-wave frequencies.
| Use cases | RF / demodulation / RRM 1AoA verification and acceptance, Antenna measurement |
| Maximum angles of arrival | 2 |
| Measurement type | Indirect far field (IFF) |
| Frequency range | 24 GHz to 42 GHz, 24 GHz to 55 GHz |
| Maximum DUT weight | 10 kg |
Accelerate measurements with high-speed switching, automation support, and efficient OTA workflows to reduce overall test time.
Achieve precise far-field conditions using precision reflectors and absorbers that create uniform quiet zones with minimal reflections.
Validate devices across sub-6 GHz, FR1, and mmWave FR2 bands using wideband feeds and optimized chamber designs for reliable performance.
Ensure consistent results with low-reflection environments and stable mechanical configurations that minimize test variability.
| Maximum angles of arrival | Frequency range |
| 24 GHz to 42 GHz, 24 GHz to 55 GHz, 60 GHz to 90 GHz | Measurement type |
| Indirect far field (IFF) | Maximum DUT weight |
| RF / demodulation / RRM 1AoA verification and acceptance, Antenna measurement, Automotive Radar More… |
OTA chamber for 5G RF and RRM testing, and antenna system performance characterization at millimeter-wave frequencies.
The Keysight F9651A Multi-Probe Compact Antenna Test Range (CATR) chamber fulfills the 5G FR2 RF in-band and spurious and RRM up to 2 Angles of Arrival (AoA) test demands over the air, for design and verification as per 3GPP, and device acceptance as per certification bodies like GCF, PTCRB and CTIA. It also provides a measurement environment for characterizing wireless and antenna system performance of 5G devices, at millimeter-wave (mmWave) frequencies.
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