Marconi IFR Aeroflex NAV750A
| Attribute | Value |
|---|---|
| Frequency Range | 108 MHz to 118 MHz (VOR/ILS Localizer), 329 MHz to 335 MHz (ILS Glide Slope) |
| Signal Generation | VOR, ILS Localizer, ILS Glide Slope, Marker Beacon (75 MHz) |
| VOR Bearing Accuracy | ±0.5 degrees |
| Output Level Range | -127 dBm to 0 dBm (adjustable RF output level) |
| Modulation Types | AM (Amplitude Modulation) with 30 Hz and 9960 Hz subcarrier for VOR; 90 Hz and 150 Hz for ILS |
| DDM Range (ILS) | 0 to 0.4 DDM (Difference in Depth of Modulation), adjustable for Localizer and Glide Slope |
| Marker Beacon Frequencies | Outer (400 Hz), Middle (1300 Hz), Inner (3000 Hz) tone modulation at 75 MHz |
| RF Connector | BNC female output connector |
| Power Requirements | 90 to 265 VAC, 47 to 440 Hz, auto-ranging power supply |
| Operating Temperature Range | 0°C to +50°C (32°F to 122°F) |
| Model | NAV750A |
|---|
The Marconi IFR Aeroflex NAV750A enhances its predecessor with improved signal fidelity, superior DDM accuracy, and higher dynamic range, supporting full NAV/COMM/ILS/marker testing. It features advanced spectral purity, remote channel selection, and ARINC/BCD logic compatibility in a robust chassis ideal for avionics labs.
Designed for precise ILS calibration and sensitive receiver testing, the NAV750A provides complete marker beacon functions and professional-grade RF performance.
Testwall can supply the used Marconi IFR Aeroflex NAV750A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Marconi IFR Aeroflex NAV750A.
