| Manufacturer | Amplifier Research |
| Model | 525S1G4 |
| Product | RF Amplifier 0.8 - 4.2 GHz 525W |
| Type | Used |
The Amplifier Research 525S1G4 is a solid-state RF amplifier engineered for the 0.8 to 4.2 GHz frequency range, delivering a rated output of 525 W. With Class A operation, it ensures exceptional linearity, low harmonic distortion, and precise measurements under demanding EMC testing and laboratory environments.
Featuring 57 dB minimum gain, robust protection against overdrive, overcurrent, and thermal extremes, this amplifier integrates seamlessly with remote control options including GPIB, RS-232, and Ethernet. Its compact, air-cooled chassis ensures reliable continuous operation in professional setups.
Testwall can supply the used Amplifier Research 525S1G4, 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 525S1G4.
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.