Hewlett Packard 11975A Amplifier
– 2-8 GHz
– Used in stimulus-response systems
– Allows a wide variety of sources to be leveled to +/- 1 dB and amplitude calibrated from +6 dBm to +16 dBm.
– As a preamplifier, its small signal gain varies between 9 and 15 dB depending upon frequency.

BMI Surplus, Inc. is your #1 resource for new, pre-owned & refurbished test equipment.
Buy online or give us a call at 781-871-8868. We’re here ready to help you!
**Shipping & Freight fees are dependent on your location. We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier. We have 30 years of shipping sensitive scientific & industrial equipment. We ship with the utmost care!
***MPN 11975A
***OEM Hewlett Packard ( HP ) / Agilent
***SKU*** 55906

Stanford Research SR510 Lock-In Amplifier.
– 35 Watt
– Analog meter and LCD display
– Remotely programmable
– RS232 & GPIB
– 1 Hz to 100 kHz internal oscillator

BMI Surplus, Inc. is your #1 resource for new, pre-owned & refurbished test equipment.
Buy online or give us a call at 781-871-8868. We’re here ready to help you!
**Shipping & Freight fees are dependent on your location. We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier. We have 30 years of shipping sensitive scientific & industrial equipment. We ship with the utmost care!.

***MPN SR510
***OEM Stanford Research
***SKU*** 55901

UDT Model 101A Amplifier Output Off Low Sens Input
May need batteries

BMI Surplus, Inc. is your #1 resource for new, pre-owned & refurbished test equipment.
Buy online or give us a call at 781-871-8868. We’re here ready to help you!
**Shipping & Freight fees are dependent on your location. We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier. We have 30 years of shipping sensitive scientific & industrial equipment. We ship with the utmost care!
***MPN 101A
***OEM United Detector Technology (UDT)
***SKU*** 54076

Wilcoxon Research PA7CM-4 Power Amplifier.
One unit needs a new power cord
***MPN PA7CM-4
***OEM Wilcoxon Research
***SKU*** 24921

HP 5086-7097 Microcircuit Assembly
– With SMA-F Adapter

***MPN 5086-7097
***OEM Hewlett Packard ( HP ) / Agilent
***SKU*** 52792

American Optics K-150 Fiber Optics Illuminator with Dimmer.
***MPN K-150
***OEM American Optical (AO)
***SKU*** 48043

TOA P-906MK2 900 Series II Amplifier.
Plug-in module B-01
***MPN P-906MK2
***OEM TOA Corp
***SKU*** 48042

This is a Lambda PS-415802-893 160W UHF Power Supply with RF Amplifier
LFS-46-15 power supply modified with a 160W UHF power amplifier.
Rack mount..
This is a Lambda Power Supply. Rack mount cage with 15VDC, 40 Amp module installed.

User modified with internal varable 160 watt UHF RF amplifier.
Female SMA input and variable output control which is front mounted.
R.F. output is rear mounted, fmale “N” connector.
Dual internal cooling fans. No information visable on internal amplifier.

Units tested O.K. with signal generator from 400-500MHZ.
All 3 of these available units are in good condition!

Don’t see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search.
***MPN PS-415802-893
***OEM Lambda
***SKU*** 12870

This is a Tektronix 5A15N Amplifier Plug-in.
This unit came from a working environment but has not been tested further.
Please call us for more information.
***MPN 5A15N
***OEM Tektronix, Inc (TEK)
***SKU*** 46094

Sigma VDA-115 Video Distribution Amplifier.
The power cord has been cut
***MPN VDA-115
***OEM Sigma
***SKU*** 46051

This is a Princeton Applied Research 122 Lock-In Amplifier
Modification Installed: 122-99. Unit will not power on.
For: PARTS/REPAIR
***MPN 122
***OEM Princeton Applied Research (PAR)
***SKU*** 43680