Amplifier Research 40S4G18
| Attribute | Value |
|---|---|
| Frequency Range | 4 GHz – 18 GHz |
| Minimum Output Power | 40 Watts CW |
| Small Signal Gain | 50 dB (typical) |
| Gain Flatness | ±4.5 dB (typical) |
| Input/Output Impedance | 50 Ohms |
| Input Connector | SMA Female |
| Output Connector | 2.4mm Female |
| Power Requirements | 208/240 VAC, Single Phase, 50/60 Hz |
| Cooling Method | Forced Air Cooling |
| Operating Temperature Range | +25°C (Rated Output), 0°C to +50°C (Operating) |
Amplifier Research 40S4G18 Options:
- 40S4G18 - M2 - Precision N female RF input connector on front, Precision N female RF output connector on rear
- 40S4G18 - M4 - Same as 40S4G18 but with enclosure removed for rack mounting
| Model | 40S4G18 |
|---|
The Amplifier Research 40S4G18 is a portable, air-cooled, broadband solid-state amplifier delivering instantaneous bandwidth from 4.2 to 18 GHz. It provides a typical 45W RF output with 48 dB gain, exceptional linearity, and low spurious signals. Featuring gain adjustment, input overdrive protection, and modulation capability for AM, FM, and pulse signals, it ensures reliable operation with mismatch tolerance and broad communication test coverage.
Equipped with a Digital Control Panel (DCP), the 40S4G18 offers local and remote operation through GPIB/IEEE-488, RS-232, USB, Ethernet, and fiber optic connections. It supports RF susceptibility, antenna, and communication technology testing including CDMA, GSM, WiMAX, and UWB.
Testwall can supply the used Amplifier Research 40S4G18, 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 40S4G18.
