Test, Lab, Medical equipment » Amplifiers

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Used analyzers & data acquisition

MINT CONDITION Panasonic AC Servo Amplifier MUMA042A3E
- Manufacturer: Panasonic
“NEW” Shipping Note: Please send us an email to request rush same day shipping if it is an urgent breakdown. We ship worldwide and will on occasion require customers UPS/DHL/FEDEX account to ship to overseas Ret...
$650 USD
Niagara Falls, NY
MINT CONDITION SANYO DENKI 67ZA030A821S04 Servo Amplifier EXPRESS SHIP AVAILABL
- Manufacturer: Sanyo Denki
“WORKING PULL” Shipping Note: Please send us an email to request rush same day shipping if it is an urgent breakdown. We ship worldwide and will on occasion require customers UPS/DHL/FEDEX account to ship to ove...
$990 USD
Niagara Falls, NY
Tektronix 7A19
- Manufacturer: Tektronix
- Model: 7A19
The 7A19 Amplifier plug-in unit is a wide band amplifier designed for use with TEKTRONIX 7000-Series oscilloscopes. Readout encoding circuitry is provided in the 7A19 to allow probe coding, deflection factor read...
Farmingdale, NJ
Tektronix 5A21N
- Manufacturer: Tektronix
- Model: 5A21N
The Tektronix 5A21N is a high-gain differential amplifier plug-in for 5000-series scopes. In addition to inverting and noninverting differential inputs, it also features a current probe input for 125-turn probes ...
Farmingdale, NJ
Tektronix AM503B
- Manufacturer: Tektronix
- Model: AM503B
The AM 503B current probe amplifiers let you use one probe to simultaneously measure AC and DC current. The Amplifier converts the sensed current into a proportional voltage signal that you can measure directly w...
$995 USD
Farmingdale, NJ
Trusted Seller
Amplifier Research 1008261 Processor PCB Solid-State RF Amp 3500A100M1 Working
- Manufacturer: Amplifier Research
“Removed from a Amplifier Research 3500A100M1 Solid-State Amplifier” Amplifier Research 1008261 Processor PCB Solid-State RF Amp 3500A100M1 Working Rev. A Removed from a Amplifier Research 3500A100M1 Solid-State ...
$1,611 USD
Albuquerque, NM
Trusted Seller
Keithley 428
- Manufacturer: Keithley
- Model: 428
Current Amplifier The Keithley 428 Current Amplifier converts fast, small currents to a voltage, which can be easily digitized or displayed by an oscilloscope, waveform analyzer, or data acquisition system. The 4...
Cary, NC
Trusted Seller
Keithley 428-PROG
- Manufacturer: Keithley
- Model: 428
Programmable Current Amplifier The Keithley 428-PROG Programmable Current Amplifier converts fast, small currents to a voltage, which can be easily digitized or displayed by an oscilloscope, waveform analyzer, or...
Cary, NC
Tektronix tek7A29
- Manufacturer: Tektronix
- Model: 7A29
Tektronix 7A29 single channel Vertical Amplifier. When used in a Tektronix 7100 series mainframe oscilloscope it is designed to provide a DC to 1GHz bandwidth. The 7A29 plug-in can also be used in all other Tektr...
Farmingdale, NJ
Amplifier Research FM7004M3
- Manufacturer: Amplifier Research
Amplifier Research FM7004M3 Details Amplifier Research FM7004M3 Field Monitor 100 kHz - 60 GHz Field Monitor, 10 Hz - 60 GHz is a broadband electric and magnetic field monitor designed for use in radio frequency ...
Lake Mary, FL
13222 tektronix 7a18 dual trace amplifier
- Manufacturer: Tektronix
- Model: 7A18
“unable to fully test” 13222 tektronix 7a18 dual trace amplifier BOX/SKID/CRATE SIZE:24x12x12 BOX/SKID/CRATE WEIGHT:7 I can help ship large items if need be, please ask. Larger items ship from: US Equipment Excha...
$50 USD
Elk River, MN
Keithley 428
- Manufacturer: Keithley
- Model: 428
This Current Amplifier converts fast, small currents to a voltage, which can be easily digitized or displayed by an oscilloscope, waveform analyzer, or data acquisition system. It uses a sophisticated. It uses a ...
Webster, MA
TEKTRONIX 11403 DIGITIZING SCOPE W/ 11A72 2 CH 11A34 4CH Amplifier
- Manufacturer: Tektronix
- Model: 5440
TEKTRONIX 11403 DIGITIZING SCOPE W/ 11A72 2 CH 11A34 4CH Amplifier lambcart970

Overview

Amplifiers are electronic devices used to increase the power, voltage, or current of a signal. They are commonly used in audio systems to boost sound signals, ensuring clear and powerful audio output for entertainment systems, musical instruments, and professional audio equipment. They come in various types and sizes, catering to different needs from home audio systems to large concert venues.

FAQ

What should I consider when buying a used amplifier?

Consider the amplifier's power output, compatibility with your existing audio equipment, its condition, and brand reputation. Check for any signs of wear, damage, or previous repairs.

How do I ensure the amplifier is shipped safely to my location?

Use a reputable shipping service with experience in handling electronic equipment. Ensure the amplifier is properly packaged with adequate padding and protection from static and moisture.

What is the maintenance schedule for an amplifier?

Regular maintenance includes dusting the exterior, checking connections, and ensuring proper ventilation. Periodically, have a professional inspect the internal components for any signs of wear or damage.