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...

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- 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...

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...

HP Agilent ESA E4404B 9kHz - 6.7GHz Spectrum Analyzer Options A4H BAA B72 AYX
- Manufacturer: Agilent - Keysight
- Model: E4404B
Up for sale is a used HP Agilent ESA E4404B 9kHz - 6.7GHz Spectrum Analyzer. It has been tested and is in good working condition. Options installed: Frequency Extension Original Manufacturer Description: The Agil...
$3,000 USDBaltimore, MD
Atci Te-887D Cable TV Spectrum Analyzer TV And Satellite Spectrum Analyzer
Up for sale is a used Atci Te-887D Cable TV Spectrum Analyzer TV And Satellite Spectrum Analyzer. It has been power on tested.
$550 USDBaltimore, MD
HP Agilent E4407B 9kHz - 26.5GHz Spectrum Analyzer Options AYZ 1DR 1D5 A4H AYX
- Manufacturer: Agilent - Keysight
- Model: E4407B
Up for sale is a used HP Agilent E4407B 9kHz - 26.5GHz Spectrum Analyzer. It passes its self tests and appears to be in good working condition. Options installed: Frequency Extension Original Manufacturer Descrip...
$3,250 USDBaltimore, MD
Anritsu MS2665C Spectrum Analyzer 9 kHz to 21.2 GHz
- Manufacturer: Anritsu
- Model: MS2665C
Up for sale is a used Anritsu MS2665C Spectrum Analyzer 9 kHz to 21.2 GHz. It has been tested and is in good working condition.
$1,800 USDBaltimore, MD
AGILENT E4440A PSA Series 3Hz to 26.5GHz Spectrum Analyzer OPT 111 115 124 266
- Manufacturer: Agilent - Keysight
Up for sale is a used AGILENT E4440A PSA Series 3Hz to 26.5GHz Spectrum Analyzer. It has been tested and is in good working condition.

Rohde & Schwarz FS300 9kHz - 3GHz Spectrum Analyzer
- Manufacturer: Rohde & Schwarz
- Model: FS300
Up for sale is a used Rohde & Schwarz FS300 9kHz to 3GHz Spectrum Analyzer. It passes its self tests and is in good working condition.
$1,400 USDBaltimore, MD
Agilent N9010A 26.5GHz EXA Signal Analyzer with Options 526 B25 FS1 2FP 3FP 4FP
- Manufacturer: Agilent - Keysight
- Model: N9010A
Up for sale is a used Agilent N9010A 26.5GHz EXA X-Series Signal Analyzer with Multiple Options. It has been tested and is in good working condition. Options Installed:

Keysight Agilent N9020A 20 Hz to 26.5 GHz MXA Signal Analyzer with Options
- Manufacturer: Agilent - Keysight
- Model: N9020A
Up for sale is a used Keysight Agilent N9020A 20 Hz to 26.5 GHz MXA Signal Analyzer with Options. It has been tested and is in good working condition. Please see the pictures for a list of options.

Tektronix 2755 AP Programable Spectrum Analyzer 10 kHz to 21 GHz
- Manufacturer: Tektronix
- Model: 2755AP
Up for sale is a used Tektronix 2755 AP Programable Spectrum Analyzer 10 kHz to 21 GHz. The RF Input has been tested as seen in the listing pictures. It is being sold AS-IS / for Parts due to its age.
$850 USDBaltimore, MD
