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Keysight
SKU: 16023.175 | MPN: E8257D 520 1E1 1EU UNT

Keysight E8257D 520 1E1 1EU UNT PSG Analog Signal Generator (100 kHz to 67 GHz)

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Keysight

Keysight Technologies is a global leader in electronic test and measurement solutions, delivering advanced instruments and software for communications, aerospace, defence, automotive and semiconductor applications. Its extensive portfolio includes oscilloscopes, signal generators, spectrum analysers, network analysers, power supplies, multimeters and protocol test solutions. Trusted by engineers and researchers worldwide, Keysight products accelerate innovation, product validation and manufacturing efficiency.

AM, FM, phase modulation, and LF output

Key Features

  • Harmonics @ 1 GHz: -55 dBc
  • Output power @1 GHz: 21 dBm
  • Phase noise @1 GHz (20 kHz offset): -143 dBc/Hz
  • Maximum frequency: 67 GHz
  • Frequency switching speed: 11000 µs
  • Number of outputs: 1

The Keysight E8257D is a fully-synthesized signal generator with high output power, low phase noise, and modulation capability. Specifications apply over a 0 to 55 °C range, unless otherwise stated, and apply after a 45 minute warm-up time. Supplemental characteristics, denoted as typical, nominal, or measured, provide additional (non-warranted) information at 25 °C, which may be useful in the application of the product.

  • Take on your toughest test requirements with metrology-grade frequency and level accuracy, excellent distortion, and spurious characteristics
  • Measure across a wide frequency range: 13, 20, 31.8, 40, 50, and 67 GHz models available (1.1 THz with frequency extender)
  • Test high-power devices and overcome test system losses with options capable of generating up to 1 W (+30 dBm) of output power
  • Get extremely low phase noise: –91 dBc/Hz at 100 Hz offset and –126 dBc/Hz at 10 kHz offset (10 GHz), to address Doppler radar, ADC and receiver-blocking tests
  • Characterize devices and circuits by adding AM, FM, PM and pulse modulation to your signal
  • Modular upgrades allow extension of frequency range, output power, and functionality as requirements grow
  • Optimized for radar, satellite, wireless communications, and component characterization
  • Compatible with Keysight software and automation tools for efficient test workflows