Anritsu 69337B Low Noise Synthesized Signal Generator, 2 to 20GHz
Anritsu 69337B Low Noise Synthesized Signal Generator,Delivers ultra-low phase noise and stable RF output across 2 to 20 GHz. Designed for critical signal integrity applications in radar, aerospace, and high-frequency communication system development and testing.
- Model
- Anritsu 69337B
- Calibration
- Available on request
- Price
- $7,530
- Status
- In stock
- RFQ ref
- 69337B
This unit
The Anritsu 69337B is a low-noise synthesized signal generator delivering stable RF output across 2 to 20 GHz with exceptional phase noise performance for demanding radar, aerospace, and high-frequency communication applications. Ultra-low SSB phase noise of –107 dBc at 10 kHz offset enables critical signal integrity testing in development and production environments.
Technical Specifications
- Frequency Range: 2 GHz to 20 GHz
- Phase Noise: –107 dBc/Hz SSB at 10 kHz offset from 10 GHz
- Output Power: +17 dBm maximum; –125 dBm minimum; +17 dBm guaranteed leveled to 20 GHz
- Frequency Resolution: 1 kHz minimum step size (Option 11 provides 0.1 Hz)
- Internal Time Base Aging Rate: Typically <2 × 10⁻⁸/day; <5 × 10⁻¹⁰/day with Option 16
- Sweep Time Accuracy: Lesser of ±30 MHz or ±2 MHz for sweep speeds ≤50 MHz/ms
Key Features
- Internal AM (0–90%, log or linear, DC to 100 kHz rates), FM (four modes to 10 MHz at 8 MHz rates or 100 MHz deviation at 100 Hz rates), phase, and pulse modulation
- User-downloaded arbitrary modulation with seven internal waveform generators including Gaussian noise and user-defined waveforms
- Pulse modulation for radar testing: doublet, triplet, quadruplet configurations with external or internal generator control
- Swept Delay feature for moving target simulation
- Simultaneous synchronized modulations for complex signal scenarios
- CW or step sweep modes with analog, step, and manual sweep capability
- Linear/log selectable sweep with step rates from 1 ms to 99 seconds per step
- Alternate sweep mode between two ranges with independent power levels
- List sweep: 4 tables with up to 2000 non-sequential frequency/power sets via GPIB or front panel
- Analog sweep width: 1 MHz to full range; sweep accuracy ±30 MHz or ±2 MHz width limits
Typical Applications Radar system development and blind spot testing; aerospace communication validation; high-frequency receiver characterization; phase-locked signal source applications requiring sub-100 Hz resolution and stable long-term performance.
Compatibility & Integration GPIB control interface for automated test sequences and list sweep programming; front panel access for manual parameter adjustment and sweep control.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 2 GHz to 20 GHz | Power Range (dBm): '-125 dBm to +17 dBm |
Anritsu 69337B — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Anritsu 69337B. 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 69337B 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 69337B price
This Anritsu 69337B is listed at $7,530. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Anritsu 69337B calibration cost
NIST-traceable calibration for the Anritsu 69337B 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 →
