Amplifier Research 300TR7Z5G18 - High-Performance Microwave Amplifier
The Amplifier Research 300TR7Z5G18 is a robust, self-contained broadband traveling wave tube (TWT) microwave amplifier, engineered for applications demanding instantaneous bandwidth and high gain. With a reliable TWT, the amplifier delivers a minimum of 300 watts at the output flange across a majority of the designated frequency range, making it an ideal choice for Test and Measurement, Industrial and University Research and Development, as well as Service applications.
Key Features:
- Broadband Frequency Range: 7.5 - 18 GHz with instantaneous bandwidth.
- Power Output:
- Minimum: 285 watts (7.5–8 GHz), 300 watts (8–18 GHz)
- Gain: Achieves a minimum gain of 55 dB at maximum setting; continuous gain adjustment of at least 35 dB available.
- Input for Rated Output: Accepts a maximum of 1.0 milliwatt input.
- Flatness: ±12 dB maximum across the frequency range.
- Input and Output Impedance:
- Input: 50 ohms, VSWR: 2.0:1 maximum
- Output: 50 ohms, VSWR: 2.5:1 typical
- Modulation Capability: Accurately reproduces AM, FM, or pulse modulation on the input signal.
- Noise Power Density: Maximum of -65 dBm/Hz, with a typical value of -70 dBm/Hz.
- Harmonic Distortion: Maintains a maximum distortion of -2 dBc, with a typical of -5 dBc.
- Primary Power Requirements: 190-260 VAC, 50/60 Hz single phase, up to 2 KVA maximum.
Connectors:
- RF Input: Type N precision female located on the rear panel.
- RF Output: Type WRD–750D24 waveguide flange at the rear panel.
- RF Output Sample Port: Type N precision female on the rear panel.
- GPIB Interface: IEEE-488 (female) on the rear panel.
- Interlock Connector: DB-15 (female) on the rear panel.
Cooling System:
Equipped with a forced air cooling mechanism featuring self-contained fans, ensuring both effective temperature regulation and optimal performance.
Design and Usability:
The AR 300TR7Z5G18 is designed to fit into standard 19-inch rack mount systems, providing convenience with four side-mounted carry handles and non-slip feet for bench-top use. Additionally, its modular design allows for easy access and repairs, enhancing its usability in various research and industrial settings.
