The KPA 1052 Power Amplifier is all solid-state. The PA mounts in a horizontal orientation, and can be mounted up to 50 feet away from the Antenna Coupler. It can be mounted outside the aircraft pressure vessel for operation at any altitude up to 55,000 feet and shock mounts are not required. The KPA 1052 amplifies the signal from the KRX 1053 Receiver/Exciter into a 200 watt peak envelope power (PEP) transmitted signal in single sideband operation or 50 watts of carrier power in AM operation. After filtering, the amplified signal is fed to the KAC 1052 antenna coupler. In the receive mode, the signal is passed through the KPA 1052 to the KRX 1053 receiver.
- For use with the HF1050 Communication System
- High frequency 2 to 29.999MHz
- Linear amplification of 0dBm signal to a 200W output level at 50Ω
- Horizontal mount
- Remote mount up to 50ft
- Mountable outside aircraft pressure vessel up to 55,000ft
Product Codes | |
|---|---|
| Mfr Part No: | 064-01072-0101 |
| ETSO: | C31d, C32d |
| SCHEDULE B CODE: | 8543.70.96 |
| TSO: | C31d, C32d |
Power input: 28 VDCPower output: 200 wattsOperational frequency: 2.0 to 29.9999 MHzResolution: 100kHApproval: TSO
- Stock: Warehouse
- Manufacturer Part #: 064-01072-0101
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.
