| Manufacturer | Amplifier Research |
| Model | 75A250A |
| Product | 10KHz - 250MHz Amplifier |
| Type | Used |
The Amplifier Research 75A250A is a portable, air-cooled, solid-state broadband amplifier designed for laboratory applications requiring instantaneous bandwidth, high gain, and 75 watts minimum RF output power. It features a front panel RF Gain Control, digital display for fault monitoring, and microprocessor-controlled operation with IEEE-488 and RS-232 interfaces.
Ideal for RF susceptibility testing, antenna and component testing, wattmeter calibration, and as a driver for higher power amplifiers, the unit offers autoranging AC input from 90 to 270 VAC at 47–63 Hz, ensuring reliable performance worldwide.
Testwall can supply the used Amplifier Research 75A250A, 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 75A250A.
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.