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GW Instek

N9020A MXA Signal Analyzer

Accelerate the Development of Wireless Devices with the Speed, Performance & Applications to Adapt to Evolving Test Requirements

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N9020A MXA Signal Analyzer

EM Scanner - YIC Technologies

High speed 8GHz Real-time EMC and EMI diagnostic tool on your lab-bench

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YIC EM Scanner

SM200B Spectrum Analyzer

The High Performance SM200B From Signal Hound: High Performance Speed, Accuracy, Security, and Agility Meet Very Low Cost

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    "Fantastic deal. The oscilloscope is in very good condition. Packed for shipment to survive anything"
    Jeff
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    "Premium equipment. Excellent communication. Fast. Best value!"
    Avi
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    "Practically in new condition"
    Darcy
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    "There was a small issue; The people at BRL Test were 100% responsive and issue resolved. Thanks!"
    Mike
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    "Best packing ever! I would let you ship one of my children!"
    Todd
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    "Unit received in great shape. Passed Agilent calibration. Good job!!"
    Lee
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PA-7-60 - Judson Technologies Current Amplifiers


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  • Model: PA-7-60
  • Manufactured by: Judson Technologies
  • Bandwidth: 200.00kHz
  • Gain [V/A]: 10^6
  • Input Noise: .13 pA/Hz^1/2
  • Extra Specifications: Current Mode Preamplifier
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Judson Technologies PA-7-60 Overview

Current Mode Preamplifiers convert the current output of a photovoltaic Ge, InAs, or InSb detector into a voltage output. They amplify the signal for subsequent use with oscilloscopes, lock-in amplifiers, or A-to-D converters.  Three different preamp models each offer specific advantages, depending on detector type and bandwidth requirements. All units (except multi-channel models) have switch-selectable gain.

The PA-7 is an excellent general purpose preamplifier for most high shunt resistance (RD > 25Kohm) detectors, including small area J16 Series Ge and all J16TE2 Series cooled Ge. It has extremely low current noise and current offset.  For most applications, the PA-7-70 with high gain of 107 V/A offers best performance and versatility. However, for applications where 107 V/A gain is unusable (due to bandwidth or DC saturation), the PA-7-60 or PA-7-50 are suitable alternatives.

iso9001 Calibration

Calibration & Test Equipment Repair

The BRL Test Lab offers in-house ISO9001:2015 compliant calibration to its end users and industry professionals with precision accuracy, fast turn-around times, and a seamless customer experience.
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