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Categories: Amplifiers, Broadband Amplifiers
Manufacturer: AR Worldwide
Model: 20S4G11A
Condition: Used
Seller: Amabile Electronic Test LLC
AR Worldwide The Model 20S4G11A is a solid state, self-contained, air-cooled, b
AR Worldwide The Model 20S4G11A is a solid state, self-contained, air-cooled, broadband amplifier designed for applications where instantaneous bandwidth and high gain are required. Housed in a stylish contemporary cabinet, the unit is designed for benchtop use, but can be removed from the cabinet for immediate equipment rack mounting. The 20S4G11A, when used with a sweep generator, will provide a minimum of 20 watts of RF power. Included is a front panel gain control which permits the operator to conveniently set the desired output level. The 20S4G11A is protected from RF input overdrive by an RF input leveling circuit which controls the RF input level to the RF amplifier first stage when the RF input level is increased above 0 dBm. The RF amplifier stages are protected from over temperature by removing the DC voltage to them if an over temperature condition occurs due to cooling blockage or fan failure. There is a digital display on the front panel to indicate the operate status and fault conditions when an overtemperature or power supply fault has occurred. The unit can be returned to operate when the condition has been cleared. The 20S4G11A includes digital control for both local and remote control of the amplifier. The control system is composed of a 16-bit RISC microcontroller board which handles primary functions of the amplifier and interprets commands sent to it from an 8-bit remote interface board. This 8-bit microprocessor controlled board provides both IEEE-488 (GPIB) and asynchronous, full duplex RS-232 control of all amplifier functions. The Model 20S4G11A is housed in a cabinet and designed to provide standalone performance for RF testing. It is also configured to be used as a sub-amplifier in a 40 watt, 60 watt, or 80 watt higher power amplifiers. It c
The Model 20S4G11A is a solid state, self-contained, air-cooled, broadband amplifier designed for applications where instantaneous bandwidth and high gain are required. Housed in a stylish contemporary cabinet, the unit is designed for benchtop use, but can be removed from the cabinet for immediate equipment rack mounting. The 20S4G11A, when used with a sweep generator, will provide a minimum of 20 watts of RF power. Included is a front panel gain control which permits the operator to conveniently set the desired output level. The 20S4G11A is protected from RF input overdrive by an RF input leveling circuit which controls the RF input level to the RF amplifier first stage when the RF input level is increased above 0 dBm. The RF amplifier stages are protected from over temperature by removing the DC voltage to them if an over temperature condition occurs due to cooling blockage or fan failure. There is a digital display on the front panel to indicate the operate status and fault conditions when an overtemperature or power supply fault has occurred. The unit can be returned to operate when the condition has been cleared. The 20S4G11A includes digital control for both local and remote control of the amplifier. The control system is composed of a 16-bit RISC microcontroller board which handles primary functions of the amplifier and interprets commands sent to it from an 8-bit remote interface board. This 8-bit microprocessor controlled board provides both IEEE-488 (GPIB) and asynchronous, full duplex RS-232 control of all amplifier functions. The Model 20S4G11A is housed in a cabinet and designed to provide standalone performance for RF testing. It is also configured to be used as a sub-amplifier in a 40 watt, 60 watt, or 80 watt higher power amplifiers. It can be added to in an incremental fashion to become a part of these higher power units, yet still be used as a standalone 20-watt amplifier. The RF output connector must be configured to the rear panel to be used as a sub-amplifier.
Used-Line Dealer since : 2010
Company info
Amabile Electronic Test LLC (AET) provides a wide variety of pre-owned bench top, portable and rack mountable electronic test and measurement equipment. Our services include sales, rentals, leases, calibration and repair. AET will even buy your underutilized and surplus equipment for cash or trade in toward new equipment. AET carries and supports all leading manufacturers specializing in HP, Agilent, Tektronix, Rohde & Schwarz, Fluke and Anritsu. Our equipment has been calibrated in laboratories accredited by the American Association for Laboratory Accreditation (A2LA) in accordance with the recognized international standards ISO/IEC 17025:2005, ANSI/NCSL Z540-1-1994 and requirements of ISO9001-2008 for calibration of measuring and test equipment.
We are specialized in
Accessories, Calibration, Data Acquisition, Generators, Metrology, Optics / FiberOptics, Oscilloscopes & Logic Analyzers, Power Products & Compliance Equipment, RF & Microwave, Telecom, Timers & Counters
Our Services
Rentals, Calibration, Repair
Our Sales Policy
All equipment is offered with a parts and labor warranty and right of refusal period to give you the added assurance you are receiving quality equipment ready to work upon a timely delivery.
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Product Specs
(From Used-Line T&M Specifications)
AR Worldwide 20S4G11A
Description: