Building Filters

Rohde and Schwarz FSP30
- Manufacturer: Rohde & Schwarz
- Model: FSP30
The ideal partner for both development and production, featuring good level measurement uncertainty, as well as excellent RF characteristics. The R&S FSP30 incorporates proven technology to enable best performanc...
- Trusted Seller

HEWLETT PACKARD SPECTRUM ANALYZER HP 8594EM
- Manufacturer: HP
The Hewlett Packard HP 8594EM Spectrum Analyzer is a rugged, reliable solution for RF and EMC signal analysis. This used unit is designed specifically for EMI pre-compliance testing and general-purpose spectrum a...

Rohde and Schwarz FSP40
- Manufacturer: Rohde & Schwarz
- Model: FSP40
The ideal partner for both development and production, featuring good level measurement uncertainty, as well as excellent RF characteristics. The R&S FSP40 incorporates proven technology to enable best performanc...

Agilent/Keysight 41800A
- Manufacturer: Agilent - Keysight
- Model: 41800A
The Agilent 41800A Active Probe provides high input impedance from 5 Hz to 500 MHz. The Agilent 41800A is a valuable tool when used with a network and spectrum analyzer for circuit signal analysis. The 41800A imp...
$1,885 USDFarmingdale, NJ
Rohde and Schwarz FSP38
- Manufacturer: Rohde & Schwarz
- Model: FSP38
The Rohde & Schwarz, Inc. FSP38-B86 spectrum analyzer is a wide band, very sensitive receiver. It works on the principle of "super-heterodyne receiver" to convert higher frequencies (normally ranging up to severa...
$3,666 USDFarmingdale, NJ
Agilent/Keysight N9000A
- Manufacturer: Agilent - Keysight
- Model: N9000A
Master the essentials with the CXA A great low-cost signal analyzer surpasses the basics and covers what's essential. That's the strength of the CXA signal analyzer, the leading low-cost tool for essential signal...

Tektronix 496 P Programable Spectrum Analyzer 1 kHz to 1.8 GHz
- Manufacturer: Tektronix
- Model: 496P
Up for sale is a used Tektronix 496 Programable Spectrum Analyzer 1 kHz to 1.8 GHz. The RF Input has been tested.
$550 USDBaltimore, MD
IFR / Aeroflex 2390A 9 kHz - 22 GHz Spectrum Analyzer
- Manufacturer: Aeroflex
Up for sale is a used IFR / Aeroflex 2390A 9kHz - 22GHz Spectrum Analyzer. It fails the Noise Floor diagnostics but passes all other tests.
$1,400 USDBaltimore, MD
Rohde & Schwarz FSV3 9 kHz to 3.6 GHz Spectrum Analyzer OPT B3 B4 B5 B9 B21 B29
- Manufacturer: Rohde & Schwarz
- Model: FSV3
Up for sale is a used Rohde & Schwarz FSV3 9 kHz to 3.6 GHz Spectrum Analyzer. It has been tested and is in good working condition. Options Installed:

Rohde & Schwarz FSL3-N Spectrum Analyzer 9KHz to 3GHz OPT B4 B10 B7
- Manufacturer: Rohde & Schwarz
- Model: FSL3
Up for sale is a used Rohde & Schwarz FSL3-N Spectrum Analyzer 9KHz to 3GHz. It has been tested and is in good working condition. Options Installed:
$3,400 USDBaltimore, MD
Rohde and Schwarz FSH3 100kHz - 3GHz Spectrum Analyzer
- Manufacturer: Rohde & Schwarz
- Model: FSH3
Up for sale is a used Rohde and Schwarz FSH3 100kHz - 3GHz Spectrum Analyzer. It has been tested and appears to be in good working condition. A power supply is included.
$1,100 USDBaltimore, MD
Avcom PSA-37D L-Band Portable Spectrum Analyzer 1 MHz to 4.2 GHz
Up for sale is a used Avcom PSA-37D L-Band Portable Spectrum Analyzer 1 MHz to 4.2 GHz. It has been power on tested. Original Manufacturer Description The PSA-37D covers the whole CATV frequency range from 10 to ...
$900 USDBaltimore, MD
Avcom PSA-37D L-Band Portable Spectrum Analyzer 1 MHz - 4.2 GHz
Up for sale is a used Avcom PSA-37D L-Band Portable Spectrum Analyzer 1 MHz to 4.2 GHz. It has been power on tested. The chassis shows sings of use with dents. Original Manufacturer Description The PSA-37D covers...
$750 USDBaltimore, MD
Ando AQ6317B 600-1750nm 50GHz Optical Spectrum Analyzer AS-IS
- Manufacturer: Ando
Up for sale is a used Ando AQ6317B 600-1750nm 50GHz Optical Spectrum Analyzer. It has been tested as seen in pictures. Some buttons take a while to respond. Sold AS-IS due to its age.
$4,300 USDBaltimore, MD
HP Agilent Keysight 8564E 9kHz to 40GHz Spectrum Analyzer
- Manufacturer: Agilent - Keysight
- Model: 8564E
Up for sale is a used HP Agilent Keysight 8564E 9kHz to 40GHz Spectrum Analyzer. It has been tested and is in good working condition. Display is a little dim. Original Manufacturer Description: The Keysight 8564E...
