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Amplifier Research 250A400
| Manufacturer | Amplifier Research |
| Model | 250A400 |
| Product | RF Amplifier CW, 10kHz - 400 MHz 250W |
| Type | Used |
The Amplifier Research 250A400 is a solid-state, self-contained, air-cooled broadband RF amplifier delivering a minimum of 250 W over 10 kHz to 400 MHz, featuring a color LCD touchscreen Digital Control Panel and remote controllability via GPIB/IEEE-488, RS-232, fiber-optic, USB, and Ethernet.
Equipped with safety interlock circuitry, thermal-shutdown protection through DC removal, and 100 % mismatch tolerance without foldback, this unit performs reliably under challenging impedance conditions with high linearity and gain.
Testwall can supply the used Amplifier Research 250A400, 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 250A400.
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.
