TestEquity carries a wide variety of microwave & RF spectrum analyzer (RF signal analyzer) products with high real-time bandwidth, bench top, handheld, and modular. Measure frequency, amplitude accuracy, modulation for cellular, wireless connectivity, aerospace, digital video. Several rental models available.

Keysight  |  Rohde & Schwarz  |  Tektronix  |  Anritsu  |  Aim-TTI  |  B&K Precision  |  Instek

Keysight new and used spectrum analyzers

3585B Spectrum Analyzer 8568B Spectrum Analyzer Keysight 8560E Series used spectrum analyzers Keysight 8560EC Series used spectrum analyzers Keysight 8590E Series used spectrum analyzers
3585B
20 Hz to 40 MHz
Used
8568B
100 Hz to 1.5 GHz
Used
8560E Series
10 H z to 2.9 GHz - 50 GHz 
Used
8560EC Series
30 Hz to 2.9 GHz - 50 GHz 
Used
8590E Series
9 kHz to 1.8 GHz - 26.5 GHz
Used
Keysight E4440A PSA Series used spectrum analyzers E7402A, E7405A EMC Spectrum Analyzer N1996A (CSA) Spectrum Analyzer Keysight N9320B Spectrum Analyzers Keysight N9322C Basic Spectrum Analyzer
E4440A PSA Series
3 Hz to 6.7 GHz - 50-325 GHz
Used
E7402A, E7405A
9 kHz to 3.0, 26.5 GHz
Used
N1996A (CSA)
100 kHz to 3 or 6 GHz
Used
N9320B
9 kHz to 3 GHz
New
N9322C
9 kHz to 7 GHz
New
Keysight N9340B Handheld Spectrum Analyzers Keysight N9342C Handheld Spectrum Analyzers Keysight N9343C Handheld Spectrum Analyzers Keysight N9344C Handheld Spectrum Analyzers Keysight E4400B ESA Series Spectrum Analyzers
N9340B
9 kHz to 3 GHz
New
N9342C
100 kHz to 7 GHz
New
N9343C
1 MHz to 13.6 GHz
New
N9344C
1 MHz to 20 GHz
New
E4400B ESA Series
9 kHz to 1.5 GHz - 26.5 GHz
New and Used
Keysight N9000A, N9000AEP CXA Series spectrum analyzers Keysight N9010A (EXA) Signal Analyzers Keysight N9020A MXA Series new spectrum analyzers Keysight N9938A FieldFox Handheld 26.5 GHz Microwave Spectrum Analyzer
N9000A CXA
9 Hz to 3.0 GHz - 7.5 GHz
New
N9010A EXA Series
9 kHz to 3 GHz - 26.5 GHz
Used
N9020A MXA Series
20 Hz to 3.6 GHz - 26.5 GHz
Used
FieldFox Handheld Microwave Spectrum Analyzers
20 5 kHz to 9, 14, 18, 26,5 GHz
New
• N9935A
• N9936A
• N9937A
• N9938A

Rohde & Schwarz new and used spectrum analyzers
Rohde & Schwarz FSH3, FSH6, FSH18 Spectrum Analyzer Rohde & Schwarz FSH4, FSH8, FSH13, FSH20 Spectrum Analyzers Rohde & Schwarz FS Series Spectrum Analyzers Rohde & Schwarz FSC Series Spectrum Analyzers FSE Series used spectrum analyzers from Rohde & Schwarz

FSH3, 6, 18
100 kHz to 3 GHz - 18 GHz
New

FSH4, 8, 13, 20
3.6 GHz, 8 GHz, 13.6 GHz, 20 GHz
New
FS300, FS315
100 kHz to 3 GHz
Used
FSC Series
9 kHz to 3 GHz - 6 GHz
New
FSE Series
20 Hz to 3.5 GHz - 26.5 GHz
Used
Rohde & Schwarz FSL Series Spectrum Analyzers Rohde & Schwarz FSP Series Spectrum Analyzers Rohde & Schwarz FSQ26 Signal Analyzer Rohde & Schwarz FSU Series Spectrum Analyzer Rohde & Schwarz FSV4, FSV7, FSV13 Signal and Spectrum Analyzer
FSL Series
9 kHz to 3 GHz - 18 GHz
New
FSP Series
9 kHz/20 Hz to 40 GHz
Used
FSQ26
20 Hz to 26.5 GHz
Used
FSU Series
20 Hz to 50 GHz
Used
FSV Series
4, 7, 13.6 GHz
New
Hameg HMS-X Spectrum Analyzer Hameg HM6050-2US Two-line V-network
HMS-X
100 kHz to 1.6 GHz or 3 GHz
New
HM6050-2US
10 MHz to 3.6 GHz
New

New and used spectrum analyzers from Tektronix Tektronix RSA3408B Real-Time Spectrum Analyzer Tektronix RSA5103B, RSA5106B, RSA5115B, RSA5126B, RSA5100B Series Real Time Signal Analyzers Tektronix SA2500 Real-time Spectrum Analyzer Tektronix RSA306 USB Real Time Spectrum Analyzer
Tektronix RSA500A & RSA600A Real-Time USB Spectrum Analyzer
RSA500A, RSA600A
9 kHz to 3.0 GHz/18.0 GHz
New
RSA3408B, RSA3308B, RSA3303B
DC to 8, 15, 36 GHz
Used
RSA5103B, RSA5106B, RSA5115B, RSA5126B
1 Hz to 3.0/6.2/15/26.5 GHz
Used
SA2500
10 KHz to 6.2 GHz
Used
RSA306B
9 kHz to 6.2 GHz
New

New and used spectrum analyzers from Anritsu
Anritsu MS2661C Spectrum Analyzer Anritsu MS2711E Spectrum Master Handheld Spectrum Analyzer Anritsu MS2712E Spectrum Master Handheld Spectrum Analyzer Anritsu MS2713E Spectrum Master Handheld Spectrum Analyzer Anritsu MS2721B Spectrum Master Handheld Spectrum Analyzer Anritsu MS2720T Spectrum Master Handheld Spectrum Analyzer
MS2661C
9 kHz to 3 GHz
Used
MS2711E
9 kHz to 3 GHz
New
MS2712E
9 kHz to 4 GHz
New
MS2713E
9 kHz to 6 GHz
New
MS2721B
9 kHz to 7.1 GHz
New
MS2720T
9 kHz to 43 GHz
New

New spectrum analyzers from Aim-TTi    
Aim-TTi PSA1302, PSA2702 RF Spectrum Analyzers PSA1302
1 MHz to 1300 MHz
New
  Aim-TTi PSA1302, PSA2702 RF Spectrum Analyzers PSA3605
10 MHz to 3.6 GHz
New
 
PSA2702
1 MHz to 2700 MHz
New
  PSA6005
10 MHz to 6.0 GHz
New
 

New spectrum analyzers from B&K Precision   Spectrum analyzers from GW Instek
B&K Precision 2650A Handheld Spectrum Analyzer B&K Precision 2652A Handheld Spectrum Analyzer B&K Precision 2658A Handheld Spectrum Analyzer   Instek GSP-730 Spectrum Analyzer Instek GSP-830, GSP-830TG Spectrum Analyzer Instek GSP-9300 Spectrum Analyzer
2650A
50 kHz to 3.3 GHz
New
2652A
50 kHz to 3.3 GHz
w/ Tracking Generator
New
2658A
50 kHz to 8.5 GHz
New
  GSP-730
150 kHz to 3 GHz
New
GSP-830, GSP-830TG
150 kHz to 3 GHz
New
GSP-9300
9 kHz to 3 GHz
New
        Instek Spectrum Analyzers Instek GSP-9300B, GSP-9300BTG Spectrum Analyzers Instek GSP-9330, GSP-9330TG 3.25 GHz Spectrum Analyzer
        GSP-9300B, GSP-9300BTG
9 kHz to 3 GHz
New
 GSP-9330, GSP-9330TG
9 kHz to 3 GHz
New
• All new B&K Precision Spectrum Analyzers >>
• B&K Precision 2600A Series Data Sheet >> (pdf, 676K)
• Interpreting Measurement Results - Application Note >> (pdf, 285K)

Spectrum Analyzer
From Wikipedia, the free encyclopedia

A spectrum analyzer is a device used to examine the spectral composition of some electrical, acoustic, or optical waveform.

Often, it measures the power spectrum.

There are analog and digital spectrum analyzers:

  • An analog spectrum analyzer uses either a variable bandpass filter whose mid-frequency is automatically tuned (shifted, swept) through the range of frequencies of which the spectrum is to be measured or a superheterodyne receiver where the local oscillator is swept through a range of frequencies.
  • A digital spectrum analyzer computes the Fast Fourier transform (FFT), a mathematical process that transforms a waveform into the components of its frequency spectrum.

Some spectrum analyzers (such as Tektronix's family of "real-time spectrum analyzers") use a hybrid technique where the incoming signal is first down-converted to a lower frequency using superheterodyne techniques and then analyzed using FFT techniques.

About TestEquity

TestEquity is a leading distributor of new test equipment from many of the world's finest manufacturers including Agilent, Tektronix, Rohde & Schwarz and others. New test equipment is in stock and ready to ship at a moment's notice.

TestEquity also sells the highest grade of used test equipment. This test equipment includes logic analyzers, spectrum analyzers, network analyzers, RF and microwave, telecommunications equipment, meters, power supplies, oscilloscopes, signal sources, and frequency counters. Technicians thoroughly repair, test and calibrate the equipment with NIST traceability. The equipment is calibrated to the original manufacturer's specifications as well as ISO/IEC 17025 and ANSI/NCSLZ 540-1 standards. Our lab is A2LA Accredited in accordance with ISO/IEC 17025:2005 General Requirements for the Competence of Testing and Calibration Laboratories. The equipment is cosmetically refurbished which may include painting and replacing any external components. The manuals and the complete list of accessories are included with the unit. TestEquity reconditioned equipment comes with a one-year warranty which is the best in the used equipment market. The end result is equipment that looks and functions like new at a fraction of the cost.

Most of TestEquity's inventory is also available for rent to solve customers' short-term equipment needs. Rentals can be for as little as one month, allowing customers to avoid long-term lease commitments. Rental rates are attractively low, resulting in payments that are a small fraction of the actual equipment price. We offer the most flexible rental programs including month to month rentals where a customer's rental payments may also be applied towards the purchase price of the equipment. On most models little or no minimum rental period is required before the customer may elect to buy the equipment that they are renting. This is the most flexible and economical rental policy offered in the test equipment rental industry.

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