HP 7000A / 70340A Synthesized Signal Generator W CALIBRATION
HP RF Signal Sources. Frequency Range: 1 GHz to 20 GHz (0.01 GHz to 20 GHz with HP 70341A, Resolution: 1 Hz (Option 1E8).
- Model
- HP 7000A / 70340A
- Calibration
- Available on request
- Price
- $3,430
- Status
- In stock
- RFQ ref
- 7000A / 70340A
This unit
The HP 7000A / 70340A is a synthesized signal generator module designed for automated test equipment systems and laboratory applications requiring precision RF signal generation from 1 GHz to 20 GHz. This 4-slot MMS module delivers leveled output power greater than +8 dBm with maximum output of +13 dBm, exceptional spectral purity, and flexible modulation options including pulse, FM, and logarithmic AM. When paired with the optional HP 70341A frequency extension module, coverage extends down to 0.01 GHz, enabling broader test scenarios.
The instrument provides ±0.5 dB output flatness and includes HP-IB remote control for integration into automated test systems.
Technical Specifications
- Frequency Range: 1 GHz to 20 GHz (0.01 GHz to 20 GHz with HP 70341A extension module)
- Output Power: Greater than +8 dBm (leveled); +13 dBm maximum
- Output Level Accuracy and Flatness: ±0.5 dB at RF output
- Frequency Resolution: 1 Hz (Option 1E8)
- Spectral Purity: Harmonics <−55 dBc; Spurious 55 dBc above fundamental
- Subharmonics: None generated
- Pulse Characteristics (with Option 1E2): Rise/fall time <10 ns; variable rates, widths, and delays
Key Features
- Synthesized accuracy and spectral purity for demanding measurements
- Internal leveling with ±0.5 dB flatness across operating range
- Pulse modulation with <10 ns rise/fall times for antenna pattern simulation
- FM and logarithmic AM modulation capabilities
- HP-IB (IEEE 488) interface for remote programming
- External ALC connector for feedback-controlled leveling
- Four-slot MMS form factor for seamless integration into HP 70000-series systems
Typical Applications
- Automated test equipment (ATE) signal sourcing
- Radar and microwave receiver testing
- Antenna pattern measurement and characterization
- Modulation fidelity assessment
- Phase noise and spectral purity evaluation
Compatibility & Integration Designed as a plug-in module for HP 70000-series modular test systems with hex nut latches for secure installation. Standard BNC modulation inputs and configurable RF output (standard or 3.5 mm via Option 1E9) ensure compatibility with legacy and modern test benches. Optional output step attenuator (Option 1E1) provides additional dynamic range control.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 1 GHz to 20 GHz (0.01 GHz to 20 GHz with HP 70341A extension module) | Power Range (dBm): '+8 dBm to +13 dBm |
HP 7000A / 70340A — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the HP 7000A / 70340A. 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 HP 7000A / 70340A 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.
HP 7000A / 70340A price
This HP 7000A / 70340A is listed at $3,430. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
HP 7000A / 70340A calibration cost
NIST-traceable calibration for the HP 7000A / 70340A 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 →
