Amplifier Research 50S1G6AB Microwave Amplifier
The Amplifier Research 50S1G6AB is a sophisticated, solid-state Class AB microwave amplifier, engineered for applications that demand high gain, linearity, and instantaneous bandwidth. This self-contained, air-cooled unit comes in a sleek, contemporary cabinet, making it an ideal choice for benchtop use while also offering the flexibility for rack mounting.
Power and Performance
Designed to operate seamlessly with a sweep generator, the 50S1G6AB provides a typical output of 50 watts of RF power. Users can effortlessly control the output level via the front panel gain control, ensuring precise performance tailored to specific testing protocols.
Protection Features
This amplifier is equipped with an RF input leveling circuit that safeguards against RF input overdrive by regulating the RF input level to the first-stage RF amplifier when levels exceed 0 dBm. Additionally, an over-temperature protection mechanism disables the DC voltage to the amplifier stages during potential overheating conditions, such as cooling blockage or fan failures. The front panel digital display provides real-time operational status and alerts for fault conditions, ensuring users are immediately aware of any issues and can quickly adapt.
Remote Control Capabilities
Versatility is enhanced with extensive remote control functionality. The 50S1G6AB supports GPIB/IEEE-488 format, RS-232 hardwire, fiber optic, USB, and Ethernet connections. A dedicated Local/Remote switch on the front panel allows for seamless transitions between local operation and remote control, optimizing workflow and usability.
Application Versatility
With a broad frequency response from 1.0 to 6.0 GHz, the Amplifier Research 50S1G6AB is an exceptional test instrument, making it suitable for various communication technologies including CDMA, W-CDMA, TDMA, and GSM. It also meets the rigorous demands of EMC Test applications where maintaining undistorted modulation envelopes is crucial.
Specifications
- Rated Power Output: 50 watts typical
- Power Output @ 3dB Compression:
- Power Output @ 1dB Compression:
- Small Signal Gain Flatness: ±1.0 dB typical, ±2.0 dB maximum
- Frequency Response: 1.0 – 6 GHz instantaneously
- Gain (at maximum setting): 47 dB minimum
- Gain Adjustment (Continuous Range): 15 dB typical (4096 steps remote)
- Input Impedance: 50 ohms, VSWR 2.0:1 maximum
- Output Impedance: 50 ohms, nominal
