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Amplifier Research 125S1G4
| Manufacturer | Amplifier Research |
| Model | 125S1G4 |
| Product | RF Amplifier 0.7 GHz - 4.2 GHz 125W |
| Type | Used |
The Amplifier Research 125S1G4 is a portable, air-cooled, solid-state amplifier delivering 125 watts of RF power across 0.7–4.2 GHz with outstanding linearity and stability. It features push-pull circuitry, an advanced digital control panel, gain adjustment up to 15 dB, and extensive remote interfaces including GPIB, RS-232, USB, and Ethernet. With low spurious signals and harmonic distortion, it ensures reliable and precise RF performance for demanding applications.
Ideal for EMC testing, wireless communication systems, and driver amplifier applications, the Amplifier Research 125S1G4 supports AM, FM, and pulse modulation with excellent accuracy and minimal distortion. Its rugged design allows operation under any mismatch conditions without damage.
Testwall can supply the used Amplifier Research 125S1G4, 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 125S1G4.
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.
