The PS440 Display Unit controls the Primus HF 1050 solid-state high frequency single sideband transceiver system. The PS440 provides control of a single or dual HF communications radio system. Full operational control is accomplished via dedicated low speed, digital ARINC 429 data bus.
Version 071-01605-1201 has a black face with amber display.
- Single or dual HF communications radio system
- Dedicated low speed, digital ARINC 429 data bus
- Emergency channel access button for easy access to emergency channels
- Functional test button to initiate built-in functional test
- Sub-function select button to enter and select sub-functions
- Indicator light when system is transmitting
- Frequency selector knob, 100 programmable channels
- Fail mode displays specific failures
- Squelch - SBH, SBL, SQH, SQL
Product Codes | |
|---|---|
| Mfr Part No: | 071-01605-1201 |
| ECCN: | 7A994 |
| ETSO: | C31d, C32d |
| PROAPP: | PQ1196CE-D, PT1196CE-D |
| SCHEDULE B CODE: | 8537109090 |
| TSO: | C31d, C32d |
Weight: 1.1 lbDimensions: 5.375 x 2.375 x 2.625 in.Power requirements: 28 VDC at 7W maxTemperature: -20ºC to 70ºCTSO: C31d, C32dARINC 429: Mark 33 Digital Information Transfer System (DITS)ARINC 719:Airborne HF Comm TransceiverARINC 720: Digital Frequency/Function SelectionARINC 753: HF Datalink System
- Stock: Warehouse
- Manufacturer Part #: 071-01605-1201
Available Options
Aircraft Fitment Finder
Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies to all refunds (returns, cancellations, core-fee refunds) regardless of reason.
- Return shipping: paid by buyer.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
All parts sold by American Aviation Parts are genuine factory products sourced through authorized distribution channels. Our authorization status varies by brand — for some brands we are a direct authorized dealer; for others we are an independent reseller through authorized distribution. Either way, the part you receive is the same factory product, with standard documentation available on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
Shipping
Standard ground, expedited, and AOG shipping options are available at checkout. Full shipping-cost tiers and timelines are published on our Delivery Information page.
