| Manufacturer | Amplifier Research |
| Model | 5000A225 |
| Product | RF Amplifier 10 kHz - 225 MHz 5000W |
| Type | Used |
The Amplifier Research 5000A225 is a self‑contained, air‑cooled, broadband solid state amplifier delivering up to 5000 W (10 kHz–50 MHz), decreasing to 3500 W at 225 MHz, with push‑pull MOSFET design for low distortion, high stability, and excellent gain flatness and mismatch tolerance. It features a Digital Control Panel (DCP) with graphic display, menu‑assigned softkeys, a rotary knob, gain control, automatic level control (ALC) with threshold adjustment, and RF output protection.
It supports AM, FM, and pulse modulation faithfully, rugged mismatch tolerance, fast 10 ns RF rise/fall times, and multiple remote interfaces including GPIB/IEEE‑488, RS‑232, fiber, and USB, with front‑panel keylock to secure local/remote mode.
Testwall can supply the used Amplifier Research 5000A225, 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 Amplifier Research 5000A225.
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.