WR-28 Waveguide Detector

26.5 to 40 GHz, 1300 mV/mW Sensitivity, Ka-Band
Availability:3 to 5 Days ARO
STD-28SF-NI is a Ka Band waveguide detector that covers the frequency range of 26.5 to 40 GHz. The detector is zero biased and intended for small signal detection and network analyzer applications. Due to the proprietary circuitry design and careful diode selection, the detector exhibits high sensitivity and extremely flat output characteristics. The detector is designed to have a 10 MHz video bandwidth and a 1 milliohm video output impedance. The minimum detectable signal level is approximately -50 dBm. A Faraday isolator is integrated to improve the input port return loss
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Technical Details

Minimum Frequency26.5 GHz
Maximum Frequency40 GHz
Sensitivity1300 mV/mW
Sensitivity Flatness±1.5 dB
RF Input Power-20 dBm
Video Bandwidth10 MHz
Return Loss15 dB
Output Voltage PolarityNegative
RF PortWR-28 Waveguide