Our Generators & Signal Sources category offers a selection of high-quality, second-hand equipment designed for generating and analyzing electronic signals. Specializing in signal, waveform, and function generators, this range is ideal for testing, calibration, and measurement in research, industrial, and engineering applications.


Equipment undergoes varying levels of testing, including functionality checks and frequency accuracy assessments, ensuring reliable and precise solutions for your signal generation and testing needs.

Items 1 to 30 of 30

Image of RF System w/ Hüttinger PFG 600 and PFM 1500A + SVT Associates RF Plasma Source

£ 4,500.00 (ex. VAT) 1 in stock

RF System w/ Hüttinger PFG 600 and PFM 1500A + SVT Associates RF Plasma Source

ITEM-49319

RF System with Hüttinger PFG 600, PFM 1500A, and SVT Associates RF Plasma Source


This system was removed from a university laboratory where it was surplus to requirements.


It includes an RF power supply, matching network, and RF plasma source assembly, originally integrated into an SVT Associates thin-film or sputtering setup.


The RF Generator and Matching Network power on and are in fair cosmetic condition, showing some general surface wear. The plasma source and accessories are also in fair condition. We are unable to test them further at our facility.


The system comprises the following:

  • Hüttinger PFG 600 RF Generator (P/N: 457638, S/N: 24036227-010-001)
  • PFM 1500A Matching Network (P/N: 461490, S/N: 4700/003)
  • SVT Associates RF Plasma Source and Accessories (no serial or part number located)
  • All necessary interconnecting cables and wiring

Image of Anritsu Pulse Pattern Generator MP1763B & Anritsu Error Detector MP1764A Lab

£ 1,500.00 (ex. VAT) 1 in stock

Anritsu Pulse Pattern Generator MP1763B & Anritsu Error Detector MP1764A Lab

ITEM-25567

Anritsu Pulse Pattern Generator MP1763B & Anritsu Error Detector MP1764A


These units were removed from a university lab where they were surplus to requirements.


Both units power up but the Pattern generator is showing "INTERNAL CLOCK (OPTION.01)". We are told this is just because they are not linked up. We unfortunately do not have the connecting leads.


They are in good cosmetic condition with minor marks from use.


1x Anritsu Error Detector MP1764A

Model. M06340



1x Anritsu Pulse Pattern Generator MP1763B

Model. M06940


Image of Agilent MXA N9020A Signal Analyzer Spares/Repair

£ POA 1 in stock

Agilent MXA N9020A Signal Analyzer Spares/Repair

ITEM-53855

This item is new in stock. Please enquire for further details.

Image of Thorlabs SA201 Spectrum Analyzer Controller

£ 250.00 (ex. VAT) 1 in stock

Thorlabs SA201 Spectrum Analyzer Controller

ITEM-51767

Thorlabs SA201 Spectrum Analyzer Controller


This item was removed from a facility where it was surplus to requirement.


It is in working order.

Image of Agilent 8562EC Spectrum Analyzer w/ Mass Memory Module

£ POA 1 in stock

Agilent 8562EC Spectrum Analyzer w/ Mass Memory Module

ITEM-53863

Agilent 8562EC Spectrum Analyzer w/ Mass Memory Module


This item was removed from a facility where it was surplus to requirement.


It powers on with no faults noted.

Image of Hewlett Packard 8992A Digital Video Power Analyzer

£ POA 1 in stock

Hewlett Packard 8992A Digital Video Power Analyzer

ITEM-53865

This item is new in stock. Please enquire for further details.

Image of Rohde & Schwarz Spectrum Analyzer 9kHz 7GHz FSEB 20

£ POA 1 in stock

Rohde & Schwarz Spectrum Analyzer 9kHz 7GHz FSEB 20

ITEM-53860

This item is new in stock. Please enquire for further details.

Image of Agilent 8753ES S-Parameter Network Analyzer Spares/Repair

£ POA 1 in stock

Agilent 8753ES S-Parameter Network Analyzer Spares/Repair

ITEM-53856

Agilent 8753ES S-Parameter Network Analyzer


This item was removed from a facility where it was surplus to requirement.


It is in good cosmetic condition and powers on, however, the previous owner left a note with the unit to state that it has a faulty RF trigger switch.


Therefore, it is listed as Spares/Repair.

Image of Agilent E4405B ESA-E Series Spectrum Analyzer

£ POA 1 in stock

Agilent E4405B ESA-E Series Spectrum Analyzer

ITEM-53864

Agilent E4405B ESA-E Series Spectrum Analyzer


This item was removed from a facility where it was surplus to requirement.


It is in good cosmetic condition and powers on,


When it was received it had a sticker stating Damaged RF connector, we are not able to verify this on site.



Image of Agilent 1670G Logic Analyzer w/ Accessories

£ POA 1 in stock

Agilent 1670G Logic Analyzer w/ Accessories

ITEM-53854

Agilent 1670G Logic Analyzer w/ Accessories


This item was removed from a facility where it was surplus to requirement.


It is in good cosmetic condition and powers on, we are unable to test it further at our facility.


Various accessories provided in wallet attached;


  • Cables
  • Probes
  • Documentation
  • Software
Image of Hewlett Packard 3561A Dynamic Signal Analyzer

£ POA 1 in stock

Hewlett Packard 3561A Dynamic Signal Analyzer

ITEM-53859

Hewlett Packard 3561A Dynamic Signal Analyzer


This item was removed from a facility where it was surplus to requirement.


It is in good cosmetic condition and powers on.

Image of Rohde & Schwarz FSL Spectrum Analyzer 9kHz 18GHz

£ POA 1 in stock

Rohde & Schwarz FSL Spectrum Analyzer 9kHz 18GHz

ITEM-53862

Rohde & Schwarz FSL Spectrum Analyzer 9kHz 18GHz


This item was removed from a facility where it was surplus to requirement.


It is in good cosmetic condition and powers on, we are unable to test it further at our facility.


Image of Rohde & Schwarz Spectrum Analyzer 20Hz 7GHz FSEB 30

£ POA 1 in stock

Rohde & Schwarz Spectrum Analyzer 20Hz 7GHz FSEB 30

ITEM-53861

Rohde & Schwarz Spectrum Analyzer 20Hz 7GHz FSEB 30


This item was removed from a university where it was surplus to requirement.


A self-test has been carried out and completed successfully, indicating the unit is operational.


Please note: Missing foot on underside of unit.

Image of Agilent E4418B EPM Series Power Meter

£ POA 1 in stock

Agilent E4418B EPM Series Power Meter

ITEM-53869

Agilent E4418B EPM Series Power Meter


This item was removed from a facility where it was surplus to requirement.


It powers on with no issues noted.

Image of Agilent 33250A Function/Arbitrary Waveform Generator

£ POA 1 in stock

Agilent 33250A Function/Arbitrary Waveform Generator

ITEM-53846

Agilent 33250A Function/Arbitrary Waveform Generator


This item was removed from a facility where it was surplus to requirement.


It is in good cosmetic condition and powers on, we are unable to test it further at our facility.

Image of Agilent E4433B ESG-D Series Signal Generator

£ POA 1 in stock

Agilent E4433B ESG-D Series Signal Generator

ITEM-53836

Agilent E4433B ESG-D Series Signal Generator


This item was removed from a facility where it was surplus to requirements.


The unit is in good cosmetic condition with typical signs of previous use. It powers on, however we are unable to test the generator further at our facility.


When received, the unit had a note attached stating “faulty unlevel output.” This issue has not been verified during our inspection, as we do not have the appropriate equipment to fully test the output.


System Information


  • Firmware Revision: B.03.72
  • Firmware Date: March 19, 2001

Usage Statistics


  • Total Hours On: 32,980.1
  • Total Hours Display On: 23,215.3
  • Total Power Cycles: 204
  • Attenuator Cycles: 7,737
  • Reverse Power Protection Trips: 3
Image of Agilent E4426B ESG-AP Series Signal Generator

£ POA 1 in stock

Agilent E4426B ESG-AP Series Signal Generator

ITEM-53837

Agilent E4426B ESG-AP Series Signal Generator


This item was removed from a facility where it was surplus to requirement.


It is in good cosmetic condition and powers on, we are unable to test it further at our facility.


There are a couple of scratches on the top of the unit (as shown in photos).


  • Firmware revision: B.03.86
  • Firmware date: April 29 2002
  • Total hours on: 56598
  • Total hours display has been on: 2496.9
  • Total power cycles: 355
  • Attenuator cycles: 39620

Image of Sony Tektronix AWG2021 Arbitrary Waveform Generator

£ POA 1 in stock

Sony Tektronix AWG2021 Arbitrary Waveform Generator

ITEM-53845

Sony Tektronix AWG2021 Arbitrary Waveform Generator


This item was removed from a facility where it was surplus to requirement.


It is in good cosmetic condition and powers on, we are unable to test it further at our facility.


Image of Agilent E4426B ESG-AP Series Signal Generator

£ POA 1 in stock

Agilent E4426B ESG-AP Series Signal Generator

ITEM-53838

Agilent E4426B ESG-AP Series Signal Generator


This item was removed from a facility where it was surplus to requirement.


It is in good cosmetic condition and powers on, we are unable to test it further at our facility.


  • Firmware revision: B.03.50
  • Firmware date: June 16 2000
  • Total hours on: 27211.8
  • Total hours display has been on: 26414.1
  • Total power cycles: 309
  • Attenuator cycles: 6266
  • Reverse power protection trips: 0

Image of Agilent 34980A Multifunction Switch/Measure Unit

£ POA 1 in stock

Agilent 34980A Multifunction Switch/Measure Unit

ITEM-53847

Agilent 34980A Multifunction Switch/Measure Unit


This item was removed from a facility where it was surplus to requirement.


It is in good cosmetic condition and powers on, we are unable to test it further at our facility.

Image of Hewlett Packard E4426B ESG-AP Series Signal Generator

£ POA 1 in stock

Hewlett Packard E4426B ESG-AP Series Signal Generator

ITEM-53840

Hewlett Packard E4426B ESG-AP Series Signal Generator


This item was removed from a facility where it was surplus to requirement.


It is in good cosmetic condition and powers on, we are unable to test it further at our facility.


  • Firmware revision: B.03.60
  • Firmware date: November 17 2000
  • Total hours on: 54739.4
  • Total hours display has been on: 45681.9
  • Total power cycles: 372
  • Attenuator cycles: 1107770

Image of Agilent E4437B ESG-AP Series Signal Generator

£ POA 1 in stock

Agilent E4437B ESG-AP Series Signal Generator

ITEM-53839

Agilent E4437B ESG-AP Series Signal Generator


This item was removed from a facility where it was surplus to requirement.


It is in good cosmetic condition and powers on, we are unable to test it further at our facility.


  • Firmware revision: B.03.86
  • Firmware date: April 29 2002
  • Total hours on: 66845.2
  • Total hours display has been on: 66845.2
  • Total power cycles: 453
  • Attenuator cycles: 23064
  • Reverse power protection trips: 1

Image of Hewlett Packard E4426B ESG-AP Series Signal Generator

£ POA 1 in stock

Hewlett Packard E4426B ESG-AP Series Signal Generator

ITEM-53841

Hewlett Packard E4426B ESG-AP Series Signal Generator


This item was removed from a facility where it was surplus to requirement.


It is in good cosmetic condition and powers on, we are unable to test it further at our facility.


  • Firmware revision: B.03.50
  • Firmware date: June 16 2000
  • Total hours on: 58038.1
  • Total hours display has been on: 9753.9
  • Total power cycles: 431
  • Attenuator cycles: 16545

Image of Agilent E4438C ESG Vector Signal Generator

£ POA 1 in stock

Agilent E4438C ESG Vector Signal Generator

ITEM-53844

Agilent E4438C ESG Vector Signal Generator


This item was removed from a facility where it was surplus to requirement.


It is in good cosmetic condition and powers on, we are unable to test it further at our facility.


  • Firmware date: July 30 2013
  • Hours on/ display on: 21712.9/18411.1
  • Total power cycles: 169
  • Attenuator cycles: 67718

Image of Agilent E4426B ESG-AP Series Signal Generator

£ POA 1 in stock

Agilent E4426B ESG-AP Series Signal Generator

ITEM-53835

Agilent E4426B ESG-AP Series Signal Generator


This item was removed from a facility where it was surplus to requirement.


It is in good cosmetic condition and powers on, we are unable to test it further at our facility.


Please note: It is missing one of its legs.


  • Firmware revision: B.03.51
  • Firmware date: September 11 2000
  • Total hours on: 25487.6
  • Total hours display has been on: 25487.6
  • Total power cycles: 246
  • Attenuator cycles: 15955
  • Reverse power protection trips: 3

Image of Agilent E4437B ESG-AP Series Signal Generator

£ POA 1 in stock

Agilent E4437B ESG-AP Series Signal Generator

ITEM-53834

Agilent E4437B ESG-AP Series Signal Generator


This item was removed from a facility where it was surplus to requirement.


It is in good cosmetic condition and powers on, we are unable to test it further at our facility.


  • Firmware revision: B.03.60
  • Firmware date: November 17 2000
  • Total hours on: 37346.8
  • Total hours display has been on: 37346.8
  • Total power cycles: 298
  • Attenuator cycles: 10893

Image of Hewlett Packard 8664A Synthesized Signal Generator

£ POA 1 in stock

Hewlett Packard 8664A Synthesized Signal Generator

ITEM-53843

Hewlett Packard 8664A Synthesized Signal Generator


This item was removed from a facility where it was surplus to requirement.


It is in good cosmetic condition and powers on, we are unable to test it further at our facility.

Image of Hewlett Packard 3325B Synthesizer/Function Generator

£ POA 1 in stock

Hewlett Packard 3325B Synthesizer/Function Generator

ITEM-53848

Hewlett Packard 3325B Synthesizer/Function Generator


This item was removed from a facility where it was surplus to requirement.


It is in good cosmetic condition and powers on, we are unable to test it further at our facility.


Image of Polar 850A Toneohm Shorts Locator 230VAC

£ POA 1 in stock

Polar 850A Toneohm Shorts Locator 230VAC

ITEM-53866

Polar 850A Toneohm Shorts Locator 230VAC


This item was removed from a university where it was surplus to requirement.


It is in good cosmetic condition and powers on.

Image of Rohde & Schwartz OSP 120 Open Switch and Control Unit

£ POA 1 in stock

Rohde & Schwartz OSP 120 Open Switch and Control Unit

ITEM-53867

Rohde & Schwartz OSP 120 Open Switch and Control Unit


This item was removed from a facility where it was surplus to requirement.


It is in good cosmetic condition and powers on.

Items 1 to 30 of 30

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