Test, Lab, Medical equipment » Test Generators

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  • Agilent E4428C 250 kHz -

    Agilent E4428C 250 kHz - 3.0GHz ESG Analog Signal Generator OPT 503

    • Manufacturer: Agilent - Keysight
    • Model: E4428C

    Up for sale is a used Agilent E4428C 250 kHz - 3.0GHz ESG Analog Signal Generator. It passes its self tests and the output has been tested. Original Manufacturer Description: The E4428C ESG analog signal generato...

    $2,200 USD
    Baltimore, MD
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP 3311A

    • Manufacturer: Agilent - Keysight
    • Model: 3311A
    • Frequency range: 0.0 GHz

    Seven ranges from 0.1 MHz to 1 MHz. Features sine, square, triangle, positive pulse, with an output of 10 Vp-p. Function Generator

    New Smyrna Beach, FL
  • Trusted Seller
    GW Instek GFG-8215A

    GW Instek GFG-8215A

    • Manufacturer: GW Instek
    • Model: GFG-8215A
    • Frequency range: 0.0 GHz

    Wave Forms: Sine, Triangle, Square, Pulse and Ramp Frequency Range: .3Hz to 3MHz (7 ranges) Variable and fixed TTL output Variable DC offset for engineering applications Maximum Frequency, Sine wave 3 MHz Maximum...

    New Smyrna Beach, FL
  • Trusted Seller
    GW Instek GFG-8020H

    GW Instek GFG-8020H

    • Manufacturer: GW Instek
    • Model: GFG-8020H
    • Frequency range: 0.0 GHz

    Frequency Range0.2Hz ~ 2MHz Coarse and Fine tuning Sine, Triangle, Square, TTL pulse and CMOS Output Built-in 4 Digit Counter (INT only) Large 0.5" LED Display Variable DC offset control Output Overload protectio...

    New Smyrna Beach, FL
  • Trusted Seller
    GW Instek GFG-8016G

    GW Instek GFG-8016G

    • Manufacturer: GW Instek
    • Model: GFG-8016G
    • Frequency range: 0.0 GHz

    Frequency Range: 0.2Hz ~ 2MHz Three Instruments in one, Function Generator, Pulse Generator & Frequency Counter Sine, Triangle, Square, TTL Pulse and CMOS Output Built-in 6 Digit Counter with INT/EXT Function 100...

    New Smyrna Beach, FL
  • Trusted Seller
    Kenwood FG-272

    Kenwood FG-272

    • Manufacturer: Kenwood
    • Frequency range: 0.0 GHz

    Maximum Frequency, Sine wave 2 MHz Maximum Frequency, Square Wave 2 MHz Maximum Frequency, Triangle Wave 2 MHz Frequency Accuracy 0.5 % Minimum Output Voltage 10 V Maximum Output Voltage 20 V Output Impedan...

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP 8111A

    • Manufacturer: Agilent - Keysight
    • Model: 8111A
    • Frequency range: 0.02 GHz

    Sine, triangle, ramp, square, pulse, and haverfunctions 20 MHz, 32 Vpp (16 Vpp into 50 ohms) for all waveforms Variable duty cycle or pulse width Trigger, gate, VCO, and optional burst Pulse/Function Generator

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP 8116A

    • Manufacturer: Agilent - Keysight
    • Model: 8116A
    • Frequency range: 0.1 GHz

    Sine, triangle, haverfunctions and DC 1mHz - 50MHz, 32Vpp for all waveforms Variable(10ns min) pulse width, 6ns transitions Modulation Self-prompting operating concept Error recognition and self test Function Gen...

    New Smyrna Beach, FL
  • Trusted Seller
    Tektronix CFG253

    Tektronix CFG253

    • Manufacturer: Tektronix
    • Model: CFG253
    • Frequency range: 0.0 GHz

    0.03 Hz to 3 MHz Square, Triangle and Sine Waves; TTL Output 20 dB Attenuator Internal or External Frequency Sweep Variable Duty Cycle Variable Symmetry (20 to 80%) Function generator

    New Smyrna Beach, FL
  • Trusted Seller
    Wavetek 185

    Wavetek 185

    • Manufacturer: Wavetek
    • Model: 185
    • Frequency range: 0.0 GHz

    Frequency range of 0.0001Hz to 5MHz (10 ranges). Sine, triangle, square, positive pulse, negative pulse Operating modes: Continuous, triggered, gated, sweep Dial accuracy: ±2% Function Generator

    New Smyrna Beach, FL
  • Trusted Seller
    GW Instek GFG-8215

    GW Instek GFG-8215

    • Manufacturer: GW Instek
    • Model: GFG-8215
    • Frequency range: 0.0 GHz

    0.3Hz ~ 3MHz frequency range in 7 steps Amplitude >10V pp (into 50W load) Duty Control 80% : 20% : 80% to 1MHz continuously variable Sine, Triangle, Square and Ramp waveforms TTL and CMOS outputs Range Accuracy ±...

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP 3324A

    • Manufacturer: Agilent - Keysight
    • Model: 3324A
    • Frequency range: 0.02 GHz

    1 mHz to 11 kHz (triangle, ramps), 11 MHz (square), 21 MHz (sine) Frequency resolution 9 digits Multi-interval sweep Master/slave capability ±719.9 deg. variable phase Additional 60 MHz (auxiliary 0 dBm) output A...

    New Smyrna Beach, FL
  • Trusted Seller
    Wavetek 21

    Wavetek 21

    • Manufacturer: Wavetek
    • Model: 21
    • Frequency range: 0.0 GHz

    Stabilization extends tight short-term specs (0.09% of range) to indefinite periods throughout the entire frequency range 100µHz to 11MHz frequency range in 9 ranges Waveforms below 1.1kHz are synthesized digital...

    New Smyrna Beach, FL
  • Trusted Seller
    Tektronix CFG280

    Tektronix CFG280

    • Manufacturer: Tektronix
    • Model: CFG280
    • Frequency range: 0.01 GHz

    0.1 Hz to 11 MHz (Calibrated) 0.01 Hz to 11 MHz (Uncalibrated) 1 Hz to 100 MHz Counter Square, Triangle and Sine Waves; TTL Output 20 dB Attenuator External Gate Input VCF (FM) Input AM 0 to 100% Input for Extern...

    New Smyrna Beach, FL
  • Trusted Seller
    Tektronix AFG5101

    Tektronix AFG5101

    • Manufacturer: Tektronix
    • Model: AFG5101
    • Frequency range: 0.01 GHz

    Number of Channels 1 ch Waveforms (Sine, Square, etc.) Ramp,Sine,Square,Triangle Minimum Frequency 0.012 Hz Maximum Frequency, Sine wave 12 MHz Maximum Frequency, Square Wave 12 MHz Maximum Frequency, Triangle Wa...

    New Smyrna Beach, FL
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Overview

Test generators are specialized machines used to simulate electrical loads for testing and verifying the functionality of electrical systems and equipment. They are essential in industries like manufacturing, research, and development, ensuring that devices meet performance standards and safety regulations before deployment.

FAQ

What should I look for when buying a used test generator?

Check the generator's age, usage history, and overall condition. Ensure it has been regularly maintained and verify that it meets the specific testing requirements for your applications.

How can I ensure safe shipping for a test generator?

Use a reliable shipping company with experience in handling sensitive electrical equipment. Make sure the generator is properly packaged and secured to prevent any damage during transit.

What maintenance is required for a test generator?

Regular maintenance includes inspecting electrical connections, checking for component wear and tear, and performing calibration checks. Refer to the manufacturer's manual for specific maintenance guidelines and intervals.