Description
Our high-power density, design has allowed us to produce a 0.8GHz to 4.0GHz amplifier in a compact 20U Rack. With a minimum of 400 watts of linear power CW and 900/600 watts of saturated CW power over the frequency ranges of 1.2-1.4GHz and 2.7-3.1GHz. This amplifier is ideal for RF immunity testing and coupled with a wide range of available horn antenna makes this amplifier particularly suited for Radar Automotive Pulse Testing. Readily integrated with the Teseq ITS6006 80MHz to 6GHz test system these amplifiers can form part of a broadbａnd test system. The touch screen color 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 forward power coupler provides a quick and easy way to monitor forward power with any power meter. Multiple remote interfaces are available as standard including USB, GPIB, RS232, Ethernet.
Key Parameters
| Frequency | 0.8 GHz to 4.0 GHz |
| Saturated Power | 500 W minimum |
| Saturated Power 1.2-1.4GHz | 900 W minimum |
| Saturated Power 2.7-3.1GHz | 600 W minimum |
| Power at P1 dB | 400 W minimum |
| Gain | 56 dB |
| Gain Flatness | +/-3 dB |
Additional RF Data
| Harmonics at 200 W | -18 dBc (Typical) |
| Maximum Input without Damage | +10 dBm |
| Spurious | -60 dBc |
| Stability | Unconditionally stable |
| Load VSWR without damage (All Phase Angles) | Infinite |
| RF Input | Type N (socket) |
| RF Output | Type 7/16 (socket) |
| Gain Control | 0 – 30 dB in 255 steps |
Impedance/VSWR
| Output Impedance | 50 Ω |
| Input VSWR | 2:1 |
| Output VSWR | 2:1 |
Interfaces and Electrical
| Interface | Touch screen, GPIB, RS232, Ethernet & USB |
| Safety Interlock | BNC Connector, Open for Standby |
| Supply Voltage | 200 - 240 VAC Line to Line 380 - 415 VAC Line to Neutral |
| Supply Frequency | 47–63 Hz |
| Supply Power Requirement | < 5.5 KVA (typical full power) |
Physical and Environmental
| Dimensions | 20U, 19 Inch Rack width, 1000 mm deep |
| Weight | 160 kg |
| Temperature Operational | 0 °C–40 °C |
| Temperature Non Operating | -40 °C–85°C |
| Humidity (Non Condensing) | 95% |
Options: To be specified at time of ordering
| Rear Panel RF Connectors | CBA 4G-900/600R-10 |
| Front Panel RF Connectors | CBA 4G-900/600R |
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