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Amplifier Research 75A250
| Manufacturer | Amplifier Research |
| Model | 75A250 |
| Product | RF Amplifier, 10 kHz - 250 MHz, 75W |
| Type | Used |
The Amplifier Research 75A250 is a self-contained broadband amplifier designed for demanding laboratory applications requiring instantaneous bandwidth, high gain, and moderate power output. Featuring push-pull MOSFET circuitry, it reduces distortion, enhances stability, and enables safe operation into any load impedance. When paired with an RF sweep generator, it delivers a minimum of 75 watts of swept power, ensuring precise and efficient performance across applications.
With its contemporary enclosure, the Amplifier Research 75A250 is ideal for RF susceptibility testing, antenna and component testing, watt meter calibration, and as a driver for higher-power amplifiers. A convenient front panel control allows quick adjustment of output levels, while its autoranging power supply supports 90–135 VAC or 180–270 VAC inputs at 47–63 Hz.
Testwall can supply the used Amplifier Research 75A250, 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 75A250.
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.
