IFR Aeroflex NAV-2000R-80 NAV/COMM Signal Generator
The IFR Aeroflex NAV-2000R-80 is a NAV/COMM signal generator designed for comprehensive testing and calibration of navigation and communication equipment. It provides precise and reliable simulation of various radio frequencies and modulation types, ensuring accurate evaluation of receiver performance. Ideal for aviation maintenance and avionics testing, the NAV-2000R-80 offers a wide range of signal parameters and user-friendly interface for efficient operation.
- Model
- IFR Aeroflex NAV-2000R-80
- Calibration
- Available on request
- Price
- $13,540
- Status
- In stock
- RFQ ref
- NAV-2000R-80
This unit
The IFR Aeroflex NAV-2000R-80 is a NAV/COMM signal generator engineered to simulate navigation and communication signals for avionics receiver testing and calibration. Operating across 150 kHz to 450 MHz, the instrument delivers precise modulation control for VOR, Localizer, Glideslope, ADF, Marker Beacon, and COMM modes. Output power ranges from -120 to +7 dBm with 10 Hz frequency resolution and spectral purity of 0.001 DDM.
The unit supports programmable Morse Code identification, variable modulation tones, and SELCAL capability for HF/VHF/UHF applications. IEEE-488 bus control enables full automation and integration into test systems, with optional Collins 479S-6A command set compatibility. Up to 249 user-stored test setups (49 per mode) accelerate recurring calibration workflows.
The bright electroluminescent display provides immediate feedback during manual operation. Bench or rack-mounted configurations accommodate diverse lab and field environments.
Technical Specifications
- Frequency Range: 150 kHz to 450 MHz
- Output Power: -120 to +7 dBm
- Frequency Resolution: 10 Hz
- Harmonics: <-30 dBc
- Non-Harmonics (Spurious): 5 kHz)
- Spectral Purity: 0.001 DDM
- Total Harmonic Distortion: <0.1%
- Tone Frequency Accuracy: ±0.005%
- DDM Range: 0 to 99% (Hot Key); 0.01% resolution (Keypad/GPIB)
- DDM Accuracy: ±2% of indication
- Operating Temperature: 7°C to 40°C
- Relative Humidity: <90%
- Power Supply: 110 V or 220 V AC/DC (model dependent)
Key Features
- VOR mode with To/From radial display and 30 Hz variable/9960 Hz modulation control
- Localizer and Glideslope modes with DDM or percent modulation display and phase control
- ADF mode with variable modulation tones (10 Hz to 18 kHz) and Morse ident
- Marker Beacon mode: 400 Hz outer, 1300 Hz middle, 3000 Hz inner with pulsed tone ident
- COMM mode (HF/VHF/UHF) with two-tone modulation and SELCAL (ARINC 714-6) option
- Dedicated DDM hot key for rapid depth-of-modulation adjustment
- Storage and recall of up to 249 user-configured test setups
- IEEE-488 (GPIB) control for automated test integration
Typical Applications
- ADF receiver testing and alignment
- Marker beacon system validation
- VOR, Localizer, and Glideslope receiver calibration
- COMM transceiver bench verification
- Avionics maintenance and troubleshooting
Compatibility & Integration Full IEEE-488 bus control enables integration with ATE systems and test automation platforms. Optional Collins 479S-6A GPIB command set compatibility ensures legacy system support. Bench and rack-mount configurations support varied laboratory and field deployment requirements.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 150 kHz to 450 MHz | Power Range (dBm): '-120 to +7 dBm | Voltage / Current Range: 110 V or 220 V AC/DC |
IFR Aeroflex NAV-2000R-80 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the IFR Aeroflex NAV-2000R-80. 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 IFR Aeroflex NAV-2000R-80 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.
IFR Aeroflex NAV-2000R-80 price
This IFR Aeroflex NAV-2000R-80 is listed at $13,540. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
IFR Aeroflex NAV-2000R-80 calibration cost
NIST-traceable calibration for the IFR Aeroflex NAV-2000R-80 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 →
