Keysight (Agilent)
Keysight (Agilent) R486A
Thermistor Mount
26.5 GHz to 40 GHz Frequency Range
R Band (WR-28) Waveguide Band
Waveguide Flange (UG-599/U) Connector Type
Thermocouple Power Sensor Power Sensor Type
-30 dBm to +20 dBm (1 µW to 100 mW) Power Range
| Attribute | Value |
|---|---|
| Frequency Range | 26.5 GHz to 40 GHz |
| Waveguide Band | R Band (WR-28) |
| Connector Type | Waveguide Flange (UG-599/U) |
| Power Sensor Type | Thermocouple Power Sensor |
| Power Range | -30 dBm to +20 dBm (1 µW to 100 mW) |
| SWR (Maximum) | 1.15 |
| Effective Efficiency | Typically 85% to 95% across frequency range |
| Compatible Power Meters | Keysight 435B, 436A, 437B, 438A, E4418B, E4419B |
| Operating Temperature | 0°C to 55°C |
| Calibration Factor | Provided on sensor label and calibration certificate |
| Model | R486A |
|---|
The Keysight (Agilent) R486A waveguide thermistor mount offers high efficiency and accurate performance when used with the 432A power meter. It operates in a frequency range of 26.5 to 40 GHz, supporting power measurements as low as one microwatt.
Its temperature-compensated design minimizes drift, even with thermal shocks, and provides effective efficiency and calibration factors at six frequencies with a maximum SWR of 2.0.
Testwall can supply the used Keysight (Agilent) R486A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) R486A.
