| Manufacturer | Amplifier Research |
| Model | 5S4G18 |
| Product | RF Amplifier 4 - 18 GHz 5W |
| Type | Used |
The Amplifier Research 5S4G18 is a portable, air‑cooled solid‑state broadband amplifier delivering a minimum of 5 watts across 5–18 GHz and 3 watts from 4–5 GHz. It provides 37 dB minimum gain, linear performance, and low spurious signals. Equipped with a Digital Control Panel, LCD display, and multiple remote interfaces including GPIB, RS‑232, USB, and Ethernet, it ensures flexible and precise operation for demanding RF applications.
With gain control, overdrive protection, and tolerance for full power mismatch, the 5S4G18 is ideal for RF susceptibility, antenna, and communication technology testing across CDMA, GSM, W‑CDMA, WiMAX, and other advanced standards.
Testwall can supply the used Amplifier Research 5S4G18, 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 5S4G18.
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.