OPT 001: Fourth Detector Input

Measure insertion loss or gain, return loss, SWR, and power quickly and accurately with the HP 8757A scalar network analyzer. With high performance detectors and directional bridges and a companion HP source and digital plotter, the HP 8757A becomes the basis of a complete measurement system with superb performance.
The HP 8757A features 76 dB of dynamic range (-60 dBm to +16 dBm) when used with the HP 11664A/E detectors (not incl.). With square wave modulation and detection (AC), the HP 11664 detectors enable reliable, drift-free measurements from 10 MHz to 40 GHz. With the HP 85025 and 85026 AC/DC detectors (not incl.), make scalar measurements with or without modulation to 60 GHz. In DC mode (no modulation, use the HP 85025A (not incl.) to make accurate swept-frequency measurements of power (dBm).
Hi directivity bridges (>40dB) covering RF and microwave frequencies help produce excellent measurement results. Using the HP 85020 series and 85027 series directional bridges (not incl.), make accurate measurements of reflection and transmission parameters simultaneously.

FEATURES:
• 76 dB dynamic range
• Accurate swept power measurements (dBm)
• Four independent display channels
• Limit testing built-in
• Save/recall and cal data
• Direct plotter or printer output

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