Anritsu 68185B Synthesized Sweep Generator, 0.5 – 60.0 GHz
Anritsu 68185B,Operates from 0.5 to 60.0 GHz with high output stability and low signal distortion. Designed for signal characterization and system testing, this unit supports broadband frequency coverage and advanced modulation formats for laboratory and field environments.
- Model
- Anritsu 68185B
- Calibration
- Available on request
- Price
- $26,579
- Status
- In stock
- RFQ ref
- 68185B
This unit
The Anritsu 68185B is a synthesized sweep generator delivering signal generation across 0.5 GHz to 60.0 GHz with high output stability and low signal distortion. Built for RF and microwave characterization, it combines broadband frequency coverage with flexible sweep modes and advanced modulation capabilities to support laboratory and field testing environments.
Technical Specifications
Frequency Range: 0.5 GHz to 60.0 GHz Output Power: +17 dBm maximum, −125 dBm minimum Phase Noise: −100 dBc/Hz SSB at 10 kHz offset from 10 GHz Output Impedance: 50 Ohm Frequency Resolution: 0.1 Hz (optional)Key Features
- Internal AM, FM, ØM, and pulse modulation
- User-downloaded complex modulation for custom waveforms
- Multiple sweep modes: analog, step, manual, and alternate
- Ultra-low SSB phase noise performance
- User-programmable level flatness correction
- Master/slave operation for multi-instrument control
- Self-test and secure mode functions
- Reset capability for system initialization
Typical Applications The 68185B addresses RF and microwave signal characterization, component testing, and system integration tasks spanning microwave, millimeter-wave, and sub-60 GHz applications. Its output range from −125 dBm to +17 dBm accommodates low-level receiver testing and higher-power transmitter validation across the full 0.5–60.0 GHz band.
Compatibility & Integration Designed for 50 Ohm RF systems, the generator integrates into test benches requiring flexible modulation, multiple sweep control methods, and precise frequency synthesis across the microwave and upper RF spectrum.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 0.5 GHz to 60.0 GHz | Power Range (dBm): −125 dBm to +17 dBm |
Anritsu 68185B — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Anritsu 68185B. Calibration covers output frequency accuracy, output power level accuracy across the full frequency range, AM/FM/PM/pulse modulation accuracy, harmonic and spurious output levels, and phase noise floor verification. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Anritsu 68185B faults: YIG oscillator failure (no output or loss of lock), step attenuator wear (output drops or steps at set attenuation), ALC loop failure (uncontrolled output power), I/Q modulator assembly failure. HP/Agilent 836xx series most common faults are YIG oscillator failure and step attenuator contact wear causing output steps or drops at specific attenuation settings. Keysight E4428C/E4438C units most commonly develop ALC loop failure and I/Q modulator assembly faults. YIG oscillator replacement and attenuator service are stocked repairs.
Anritsu 68185B price
This Anritsu 68185B is listed at $26,579. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Anritsu 68185B calibration cost
NIST-traceable calibration for the Anritsu 68185B is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers output frequency accuracy, output power level accuracy across the full frequency range, AM/FM/PM/pulse modulation accuracy, harmonic and spurious output levels, and phase noise floor verification. Turnaround is 1 to 3 business days after receipt. See full calibration details →
