Amplifier Research 40T26G40A Microwave Amplifier
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Amplifier Research 40T26G40A is a broadband TWT microwave amplifier with 40W minimum output power, 26.5–40 GHz instantaneous bandwidth, and 46 dB gain.
Product details
| Model | 40T26G40A |
| Manufacturer | Amplifier Research |
| Category | RF Amplifiers |
| Availability | Made to order |
Description
Overview
The Amplifier Research 40T26G40A is a self-contained, forced air-cooled broadband traveling wave tube (TWT) microwave amplifier designed for applications requiring wide instantaneous bandwidth, high gain, and moderate power output. It provides reliable RF power with a minimum 40 watts output at the fundamental frequency.
Key Features
- Broadband TWT design with 26.5–40 GHz instantaneous frequency range
- Minimum 40 watts power output (nominal 45 watts) at fundamental frequency
- 46 dB minimum gain with 35 dB adjustment range
- Built-in GPIB (IEEE-488) interface with digital front panel display
- VSWR protection with output power foldback at 10 watts reflected power
- System monitoring of TWT helix current, cathode/collector voltage, and cabinet temperature
- Modular power supply and RF components for easy access and repair
- Bench top or rack-mount compatible cabinet design
Applications
- Test and measurement equipment
- EMC and RF susceptibility testing
- Industrial research and development
- University research applications
Specifications
| Frequency Range | 26.5–40 GHz |
| Power Output (Nominal) | 45 watts |
| Power Output (Minimum) | 40 watts |
| Linear Power @ 1 dB Compression | 10 watts minimum |
| Flatness | ±8 dB |
| Gain (Maximum) | 46 dB minimum |
| Gain Adjustment Range | 35 dB minimum |
| Input Level for Rated Output | 1.0 mW maximum |
| Input Impedance | 50 ohms, VSWR 2.0:1 maximum |
| Output Impedance | 50 ohms, VSWR 2.5:1 typical |
| Noise Power Density | –60 dBm/Hz (max), –70 dBm/Hz (typical) |
| Harmonic Distortion | –20 dBc (max), –28 dBc (typical) |
| Primary Power | 99–260 VAC, 50/60 Hz, 850 VA maximum |
| RF Input Connector | Type K female |
| RF Output | WR-28 waveguide flange |
| Cooling | Forced air, self-contained fans |
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Amplifier Research 40T26G40A Microwave Amplifier
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