Amplifier Research 40S1G4
| Attribute | Value |
|---|---|
| Frequency Range | 1 MHz – 1 GHz |
| Output Power (Minimum) | 40 Watts CW |
| Small Signal Gain | 50 dB (typical) |
| Gain Flatness | ±3 dB |
| Input Impedance | 50 Ohms |
| Output Impedance | 50 Ohms |
| Input VSWR | 2.0:1 maximum |
| Output VSWR | 2.0:1 maximum |
| Harmonics | -10 dBc maximum |
| Power Requirements | 208 VAC, Single Phase, 50/60 Hz |
Amplifier Research 40S1G4 Options:
- 40S1G4 - M1 - Type N female RF input and RF output on rear panel
- 40S1G4 - M2 - Same as 40S1G4 with enclosure removed for rack mounting (front panel connectors)
- 40S1G4 - M3 - Same as 40S1G4M1 with enclosure removed for rack mounting (rear panel connectors)
- 40S1G4 - M4 - Obsolete July 2011; features incorporated into standard design
| Model | 40S1G4 |
|---|
The Amplifier Research 40S1G4 is a solid-state, air-cooled broadband amplifier delivering a minimum of 40W RF output with 46 dB gain, covering 0.7–4.2 GHz. It features spurious suppression at -73 dBc, harmonic distortion below -20 dBc, and advanced RF input leveling for protection. Equipped with Type N connectors, IEEE-488, RS-232, USB, and Ethernet interfaces, it ensures flexible integration and precise performance monitoring.
Ideal for EMC testing, wireless communication (CDMA, GSM, W-CDMA, TDMA), and as a driver amplifier, the Amplifier Research 40S1G4 offers linearity, modulation fidelity, and rugged mismatch tolerance. Its benchtop or rack-mount design ensures adaptability across test environments.
Testwall can supply the used Amplifier Research 40S1G4, 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 40S1G4.
