MA24118A : Microwave USB Power Sensor
The MA24118A power sensor is designed to provide accurate average power measurements from 10 MHz to 18 GHz over 60 dB of dynamic range. The sensor employs a "dual path" architecture that provides (similar to thermal sensor) True-RMS measurements over the entire frequency and dynamic range, enabling users to make highly accurate average power measurements for CW, multi-tone, and digitally modulated signal up to 18 GHz. The sensors have internal and external triggering capability that facilitates individual slot power measurements of TDMA waveforms as well as burst power measurements of periodic and non-periodic waveforms.
SPECIFICATIONS
| Model | MA24118A |
| Frequency Range | 10 MHz to 18 GHz |
| Dynamic Range | -40 dBm to +20 dBm |
| SWR | <1.17, 10 MHz to 150 MHz <1.12, 150 MHz to 2 GHz <1.22, 2 GHz to 12 GHz <1.25, 12 GHz to 18 GHz |
| Measurement Uncertainty *1 | <4% |
| RF Connector | N(m) |
Notes: *1 Expanded uncertainty with K=2 for power measurements of a CW signal greater than -20 dBm with zero mismatch errors
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