• 75 dB dynamic range
• 50 GHz in coax, 110 GHz in waveguide
• Optional internal power meter calibrator and precision detectors provide near-power-meter accuracy

The Keysight 8757E scalar network analyzer measures insertion loss, gain, return loss, SWR, and power quickly and accurately. With high-performance detectors and directional bridges, and a companion Keysight source and printer, this analyzer becomes the basis of a complete measurement system with superb performance.

The Keysight 8757E features three detector inputs and two independent display channels, allowing simultaneous ratioed or non-ratioed measurement of your device's transmission and reflection characteristics.