Description
Hewlett-Packard 423B, Low-Barrier Crystal Detector, 12.4 GHz
Condition:
* Appears To Be Unused; May Have Been a Spare Part. As Pictured.
Additional Notes:
* Frequency Response: ±0.3 dB
* Maximum SWR: 1.15 (10 MHz To 4 GHz), 1.3 (4 GHz To 12.4 GHz)
* Low-Level Sensitivity:>0.5 mV/µW
* Maximum Operating Input Power: 200 mW
* Typical Short-Term Maximum Input Power (<1 Minute): 1 Watt
* Noise: <50 µV
* Has been widely used for many years in a variety of applications including leveling and power sensing.
* Offers good performance and ruggedness. Matched pairs (Option 001) offer very good detector tracking.
* A video load (Option 002) extends the square-law region to at least 0.1 mW (-10 dBm).
Hewlett-Packard
423B
