Keysight 83651A Synthesized Swept-Signal Generator

83650A

• 10 MHz to 50 GHz
• Scan modulation to simulate antenna scan patterns
• Accurate fixed and swept frequency offset for two-tone measurement
• User flatness correction for leveling at remote points in the test system
• General purpose source for use in component test, receiver test and for frequency conversion
• Sweep Modes: Step, List, Ramp
• Maximum Power: +10 dBm <26.5 GHz
• Maximum Power: +5 dBm >26.5 GHz
• Maximum Power: +2.5 dBm >40 GHz
• Power Sweep Range: -20 dBm to maximum power
• Phase Noise (50 GHz at 10 KHz): -68 dBc
• Max FM Deviation (locked): +/- 8 MHz

83650B

• 0.01 to 50 GHz
• +10 dBm calibrated output power
• -50 dBc harmonics <26.5 GHz typical
• SSB phase noise <-80 dBc at 10 GHz and 10 kHz offset
• Complete analog sweeper
• 1 Hz frequency resolution (Option 008)
• Pulse, amplitude and frequency modulation (8360B Series only)
• -110 dBm output power with step attenuator (Option 001)

83651A

• 45 MHz to 50 GHz
• Dedicated source for Keysight 8510 systems
• 1 Hz resolution
• Synthesized 45 MHz to 50 GHz coverage

The Keysight 83650A synthesized sweeper is the standard of excellence for applications requiring the high performance and accuracy of a synthesized source and the speed and versatility of a sweep oscillator. Synthesized broadband frequency coverage and precise 1 Hz frequency resolution (Opt 008) are generated by indirect synthesis, enabling the Keysight 83650A to achieve low single-sideband phase noise performance. It delivers excellent harmonic performance with harmonics at least 50 dB below the carrier from 2.0 to 26.5 GHz, and at least 40 dB below the carrier above 26.5 GHz.

The Keysight 83650B synthesized sweeper is the standard of excellence for applications requiring the high performance and accuracy of a synthesized source and the speed and versatility of a sweep oscillator. Synthesized broadband frequency coverage and precise 1 Hz frequency resolution (Opt 008) are generated by indirect synthesis, enabling the Keysight 83650B to achieve low single-sideband phase noise performance. It also delivers excellent harmonic performance with harmonics at least 50 dB below the carrier from 2.0 to 26.5 GHz and at least 40 dB below the carrier above 26.5 GHz.

The Keysight 83651A is a dedicated source optimized for use with Keysight 8510 systems. It combines the high performance and accuracy of a synthesized source with the speed and versatility of a sweep oscillator. The Keysight 83651A provides broadband frequency coverage (45 MHz to 50 GHz) and precise 1 Hz frequency resolution. This source does not have modulation capabilities or a front panel keyboard and display. The Keysight 83651A comes with a rear panel output and a one-year on-site service warranty (where available).