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Other Discontinued Spectrum Analyzer Products

Product support information for your discontinued signal analyzers.

  • 11757B Multipath Fading Simulator/Signature Test Set [Obsolete] 11757B Multipath Fading Simulator/Signature Test Set [Obsolete] 

    11757B Multipath Fading Simulator/Signature Test Set [Obsolete]

    The 11757B fading simulator provides precise measurements (M-curve and S-curve data) on how well digital microwave radio equalizers handle a fade.

  • 11758V Digital Radio Test System [Obsolete] 11758V Digital Radio Test System [Obsolete] 

    11758V Digital Radio Test System [Obsolete]

    The 11758V digital radio test system provides the key measurements for the installation, maintenance and service of digital microwave radio systems.

  • 11947A Transient Limiter with High-Pass Filter [Obsolete] 11947A Transient Limiter with High-Pass Filter [Obsolete] 

    11947A Transient Limiter with High-Pass Filter [Obsolete]

    The Keysight 11947A Transient Limiter with High-Pass Filter protects the spectrum analyzer input from damage caused by high-level transients.

  • 3589A Spectrum/Network Analyzer, 10 Hz to 150 MHz [Obsolete] 3589A Spectrum/Network Analyzer, 10 Hz to 150 MHz [Obsolete] 

    3589A Spectrum/Network Analyzer, 10 Hz to 150 MHz [Obsolete]

    The Keysight 3589A breaks through the speed/resolution/accuracy barrier.

  • 82357A USB/GPIB Interface [Obsolete] 82357A USB/GPIB Interface [Obsolete] 

    82357A USB/GPIB Interface [Obsolete]

    The Keysight 82357A provides a direct connection from the USB port on your notebook or desktop PC to GPIB instruments.

  • 84300A Electromagnetic Immunity Test System [Obsolete] 84300A Electromagnetic Immunity Test System [Obsolete] 

    84300A Electromagnetic Immunity Test System [Obsolete]

    Keysight 84300A electromagnetic immunity test systems are designed to perform radiated and conducted immunity tests .

  • 8449B Microwave Preamplifier, 26.5 GHz [Obsolete] 8449B Microwave Preamplifier, 26.5 GHz [Obsolete] 

    8449B Microwave Preamplifier, 26.5 GHz [Obsolete]

    The Keysight 8449B microwave preamplifier is a high-gain, low-noise preamplifier to provide additional sensitivity for any RF/microwave spectrum analyzer.

  • 85620A Mass Memory Module [Obsolete] 85620A Mass Memory Module [Obsolete] 

    85620A Mass Memory Module [Obsolete]

    The Keysight 85620A mass memory module is a plug-in module for the 8560E-series portable spectrum analyzers.

  • 85629B Test and Adjustment Module [Obsolete] 85629B Test and Adjustment Module [Obsolete] 

    85629B Test and Adjustment Module [Obsolete]

    The Keysight 85629B test and adjustment module plugs into the rear panel of the instrument and automates high-level diagnostics, self tests, and adjustment procedures.

  • 85640A Tracking Generator, 300 kHz to 2.9 GHz [Obsolete] 85640A Tracking Generator, 300 kHz to 2.9 GHz [Obsolete] 

    85640A Tracking Generator, 300 kHz to 2.9 GHz [Obsolete]

    The Keysight 85640A is a MIL-Rugged portable tracking generator.

  • 85671A Phase Noise Measurements Utility [Obsolete] 85671A Phase Noise Measurements Utility [Obsolete] 

    85671A Phase Noise Measurements Utility [Obsolete]

    The Keysight 85671A phase noise measurement utility is a downloadable program that transforms your Keysight 8560 series spectrum anaylzer into a phase noise tester.

  • 85672A Spurious Response Measurements Utility [Obsolete] 85672A Spurious Response Measurements Utility [Obsolete] 

    85672A Spurious Response Measurements Utility [Obsolete]

    The five most commonly made spectrum analyzer measurements are now automated with the Keysight 85672A, spurious response measurements utility.

  • 85685A RF Preselector [Obsolete] 85685A RF Preselector [Obsolete] 

    85685A RF Preselector [Obsolete]

  • 85710A Digital Radio Measurement Personality [Obsolete] 85710A Digital Radio Measurement Personality [Obsolete] 

    85710A Digital Radio Measurement Personality [Obsolete]

    The Keysight 85710A digital-radio personality adds mask-comparison, frequency-response, and transient-analysis capabilities to the Keysight 8562A and 8563A.

  • 85901A AC Power Source [Obsolete] 85901A AC Power Source [Obsolete] 

    85901A AC Power Source [Obsolete]

    The Keysight 85901A Portable AC Power Source works with your test equipment to provide the power you need, where you need it.

  • 85902A Burst Carrier Trigger Accessory [Obsolete] 85902A Burst Carrier Trigger Accessory [Obsolete] 

    85902A Burst Carrier Trigger Accessory [Obsolete]

    The Keysight 85902A provides a TTL timing reference that allows your spectrum analyzer to trigger directly off the RF signal when performing transmitter tests.

  • 85905A Preamplifier, 45 MHz to 1 GHz, 75 Ohms [Obsolete] 85905A Preamplifier, 45 MHz to 1 GHz, 75 Ohms [Obsolete] 

    85905A Preamplifier, 45 MHz to 1 GHz, 75 Ohms [Obsolete]

    The Keysight 85905A is a 75 ohm preamplifier used with the Keysight 8591C cable TV analyzer.

  • E1779A Battery Pack for ESA Spectrum Analyzers [Obsolete] E1779A Battery Pack for ESA Spectrum Analyzers [Obsolete] 

    E1779A Battery Pack for ESA Spectrum Analyzers [Obsolete]

    The Keysight E1779A is combined with the Keysight ESA-E, L, L1500A Series, spectrum analyzers for cordless spectrum analysis.

  • E4406A VSA Transmitter Tester, 7 MHz to 4 GHz [Obsolete] E4406A VSA Transmitter Tester, 7 MHz to 4 GHz [Obsolete] 

    E4406A VSA Transmitter Tester, 7 MHz to 4 GHz [Obsolete]

    The full-featured Keysight E4406A vector signal analyzer is designed to meet the test needs of wireless communications R&D and manufacturing engineers.

  • E9285B Modulation Analysis Software [Obsolete] E9285B Modulation Analysis Software [Obsolete] 

    E9285B Modulation Analysis Software [Obsolete]

    The E9285B is no longer available, the replacement products are X-Series Measurement Applications.

  • LTPC1 Laptop PC [Obsolete] LTPC1 Laptop PC [Obsolete] 

    LTPC1 Laptop PC [Obsolete]

    The Keysight model LTPC1 laptop PC supports the 89600 series PC-based vector signal analyzers.

  • N1996A Agilent CSA Spectrum Analyzer [Obsolete] N1996A Agilent CSA Spectrum Analyzer [Obsolete] 

    N1996A Agilent CSA Spectrum Analyzer [Obsolete]

    The N1996A is no longer available, the replacement products are N9000A CXA signal analyzer or FieldFox and HSA Handheld Spectrum Analyzers.

  • N2717A Performance Verification and Adjustment... [Obsolete] N2717A Performance Verification and Adjustment... [Obsolete] 

    N2717A Performance Verification and Adjustment... [Obsolete]

    The Keysight N2717A performance verification and adjustment software allows fast and accurate testing of Keysight ESA spectrum analyzers.

  • N9320A RF Spectrum Analyzer, 9 kHz to 3 GHz [Obsolete] N9320A RF Spectrum Analyzer, 9 kHz to 3 GHz [Obsolete] 

    N9320A RF Spectrum Analyzer, 9 kHz to 3 GHz [Obsolete]

    The N9320B is a discontinued product, which has been replaced by the N9320B.

  • 3588A Spectrum Analyzer [Obsolete] 3588A Spectrum Analyzer [Obsolete] 

    3588A Spectrum Analyzer [Obsolete]

    The Keysight 3588A spectrum analyzer provides comprehensive frequency-domain measurements and covers the baseband through IF frequency range of 10 Hz to 150 MHz.

  • 89650S 26.5 GHz Vector Signal Analysis Bundle [Obsolete] 89650S 26.5 GHz Vector Signal Analysis Bundle [Obsolete] 

    89650S 26.5 GHz Vector Signal Analysis Bundle [Obsolete]

    Perform complete RF and modulation analysis from 3Hz to 26.5GHz with 80MHz of analysis bandwidth and 75dB (typical) of dynamic range using the 89650S vector signal analysis bundle.

  • E1779B Battery Pack for ESA Spectrum Analyzers [Discontinued] E1779B Battery Pack for ESA Spectrum Analyzers [Discontinued] 

    E1779B Battery Pack for ESA Spectrum Analyzers [Discontinued]

    The Keysight E1779B is the Ni-MH rechargeable battery pack for use with ESA spectrum analyzers.

  • E3238S/35688E Signal Intercept and Collection System [Discontinued] E3238S/35688E Signal Intercept and Collection System [Discontinued] 

    E3238S/35688E Signal Intercept and Collection System [Discontinued]

    Increase your probability of intercept and mission success by selecting from our suite of automated interception and collection solutions.

  • E3238S/N6820E Signal Survey System [Discontinued] E3238S/N6820E Signal Survey System [Discontinued] 

    E3238S/N6820E Signal Survey System [Discontinued]

    Unlike swept analyzers, this system provides fast wide spectral search and high resolution. The E3238S/N6820E includes all core signal processing tools for detecting and capturing data on signals of interest.