Amplifier Research 125S1G6

| Attribute | Value |
|---|---|
| Frequency Range | 0.8 GHz – 6 GHz |
| Minimum Output Power | 125 Watts CW |
| Gain | 50 dB minimum |
| Gain Flatness | ±3.5 dB maximum |
| Input Power for Rated Output | 0 dBm maximum |
| Input Impedance | 50 Ohms nominal |
| Output Impedance | 50 Ohms nominal |
| Input Connector | Type N Female |
| Output Connector | Type N Female |
| Power Requirements | 220 VAC, Single Phase, 50/60 Hz |
Amplifier Research 125S1G6 Options:
- 125S1G6 - M1 - Type N female rear RF input and output connectors
- 125S1G6 - M2 - Same as 125S1G6; enclosure removed for rack mounting
- 125S1G6 - M3 - Same as 125S1G6M1; enclosure removed for rack mounting
- 125S1G6 - M4 - 125S1G6M3 in 20U rack, 2 (5U) vented panels, 1 (4U) blank panel
| Model | 125S1G6 |
|---|
The Amplifier Research 125S1G6 is a solid-state, Class A, air-cooled broadband amplifier delivering 125 watts of RF power with wide instantaneous bandwidth, high gain, and excellent linearity. It is optimized for EMC test environments and communication systems including CDMA, W-CDMA, TDMA, and GSM. Equipped with low spurious emissions and high linearity, it is also suitable as a driver amplifier for testing wireless components and subsystems.
The Amplifier Research 125S1G6 features a front-panel gain control for precise output adjustment, along with a digital display to show operating status and fault conditions such as overtemperature or power supply issues. Its benchtop design allows flexibility, with the option for immediate rack-mount integration.
Testwall can supply the used Amplifier Research 125S1G6, 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 125S1G6.




