| Manufacturer | Viavi (Aeroflex IFR) |
| Model | NAV750B |
| Product | Test Set 70 - 79MHz 108 - 156MHz & 329 - 335MHz. |
| Type | Used |
The Marconi IFR Aeroflex NAV‑750B is an all‑in‑one bench simulator designed for semi‑automated verification and calibration of airborne NAV, ILS, COMM and marker beacon systems, featuring ARINC “2‑out‑of‑5” frequency control, internal VOR bearing monitor and output attenuation from –6 to –120 dBm in a rugged chassis.
It supports a full NAV/COMM/LOC/G/S/MKR simulation suite, automatic 25 kHz frequency spacing and 40 paired ILS LOC/G/S presets to streamline channel changes and VOR alignment for avionics maintenance labs.
Testwall can supply the used Marconi IFR Aeroflex NAV‑750B, 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 NAV‑750B.
Returns
If you are not completely satisfied with your purchase, simply return the item to us in its original condition within 30 days of receipt.
Returned items should be unused and must be returned in original packaging with any enclosed documentation. We will issue a full refund on receipt, excluding the original delivery charge. Alternatively, if preferred, we will exchange the item.
VAT
Prices exclude VAT. Intra-Community transactions: Under the EU VAT Directive, B2B sales of goods across EU VAT borders is VAT zero-rated.
Where VAT is charged, a rate of 23% is applied.
VAT is not charged outside of the EU.