A high power density, design has allowed us to produce a 30 watt 1MHz to 1GHz amplifier in a compact 4U package. With a minimum of 25 watts of linear power this amplifier is ideal for RF immunity testing in a GTEM cell. These amplifiers are easily integrated with the Teseq immunity instruments such as the NSG4070 or NSG 6000 and Teseq GTEM cells to create turnkey IEC61000-4-3 test systems. The touch screen colour display gives an immediate visual indication of forward and reverse power along with the current operating status of the amplifier and access to diagnostic information such as gate current and heatsink temperature.
Fan speed adjusts depending on heatsink temperature thus ensuring the minimum audio noise level possible in the operating environment. The inbuilt calibrated directional coupler provides a quick and easy way to monitor forward and reflected power with any power meter. Input over-drive protection prevents damage to the input devices due to accidental high input power. Multiple remote interfaces are available as standard including USB, GPIB, RS232 and Ethernet.
Amplifier gain can be controlled either remotely through one of the available interfaces or via the front panel touch screen.
| Parameter | Value |
|---|---|
| Frequency range (instantaneous) | 1 MHz to 1000 MHz |
| Rated output power | 30 W minimum (40 W nominal) |
| Output power at 1 dB gain compression | 25 W minimum (35 W nominal) |
| Small signal Gain
Gain control |
40 dB
0-20 dB in 255 Steps |
| Harmonics at P1 dB | -18 dBc |
| Power Supply Voltage | 90-264 VAC |
| Power Supply Phases | 1 |
