The Agilent/Keysight 8341A Synthesized Sweeper is a signal generation instrument covering 10 MHz to 20 GHz using indirect synthesis techniques. It delivers calibrated output from +10 dBm to −110 dBm with maximum power of +20 dBm, supported by long-term stability of 1 × 10⁻⁹/day and low single-sideband phase noise. Frequency resolution reaches 1 to 4 Hz, enabling precise tuning for device characterization and system simulation across RF and microwave bands.
Technical Specifications
• Frequency Range: 10 MHz to 20 GHz
• Frequency Resolution: 1 to 4 Hz
• Output Power: +10 dBm to −110 dBm (calibrated); +20 dBm (maximum); +13 dBm from 2.3 to 18.6 GHz with Option 002
• Output Stability: 1 × 10⁻⁹/day
• Phase Noise: Low single-sideband; improved specifications available with Option 007
• Spectral Purity: Improved RF purity from 2.3 to 7 GHz
• Switching Time: CW < 35 ms typical; fast phase-lock 11–22 ms (frequency and step-dependent)
• Modulation: AM and FM; pulse modulation with Option 006
• Sweep: Analog sweeps from 100 Hz to full frequency span
• Input Power: 100–240 VAC, 50–60 Hz
– Key Features
• Indirect synthesis for high signal purity and frequency stability
• Rear panel RF output standard; front and attenuator configurations available
• Fast phase-lock switching between 11 and 22 ms
• Wide dynamic range supports both CW and swept operation
• Benchtop form factor with optional rack flange kit (Option 913)
– Typical Applications
• Microwave device characterization
• Radar system development and testing
• RF and communication hardware validation
• Network analyzer source applications
– Compatibility & Integration
Suitable for use as a signal source with microwave network analyzers such as the Keysight 8510B. Front and rear panel RF output options, with and without attenuators, accommodate various system configurations.
