For example: Agilent E4440A or Anritsu 68369
Keysight / Agilent Spectrum Analyzers
Keysight / Agilent 11970A
Agilent 11970A Waveguide Harmonic Mixer, 26.5 to 40 GHz

Manufacturer: Keysight / Agilent
Keysight / Agilent 11970W
Agilent 11970W 75-110 GHz waveguide harmonic mixer

Manufacturer: Keysight / Agilent
Keysight / Agilent 182T
Spectrum Analyzer Display Mainframe, Display Section set

Manufacturer: Keysight / Agilent
Keysight / Agilent 3560A
Portable Dual-Channel Signal Analyzer 31mHz-40kHz

Manufacturer: Keysight / Agilent
Keysight / Agilent 3563A
Control Systems Analyzer, FFT & TTL, 64 µHz to 100 kHz, 150 dB dynamic range

Manufacturer: Keysight / Agilent
Keysight / Agilent 3569A
Hand-held Realtime Dual Channel Dynamic Signal Analyzer

Manufacturer: Keysight / Agilent
Keysight / Agilent 70900A
Local Oscillator control module for the modular spectrum analyzers

Manufacturer: Keysight / Agilent
Keysight / Agilent 70900B
Local Oscillator control module for the modular spectrum analyzers

Manufacturer: Keysight / Agilent
Keysight / Agilent 70910A
Wide Bandwidth RF Section, 100 Hz to 26.5 GHz

Manufacturer: Keysight / Agilent
Keysight / Agilent 71100C
RF Spectrum Analyzer, 100Hz to 2.9GHz (Modular)

Manufacturer: Keysight / Agilent
Keysight / Agilent 71100P
Spectrum Analyzer, 100Hz to 2.9GHz (Modular)

Manufacturer: Keysight / Agilent
Keysight / Agilent 71209P
Spectrum Analyzer, 100 Hz to 22.6 GHz (Modular)

Manufacturer: Keysight / Agilent
Keysight / Agilent 71910A
Wide BW Receiver w/W-CDMA, 100Hz-26.5GHz (Modular)

Manufacturer: Keysight / Agilent
Keysight / Agilent 71910P
Wide Bandwidth Receiver with W-CDMA Capability

Manufacturer: Keysight / Agilent
Keysight / Agilent 85134F
2.4 mm to 3.5 mm flex test port cable dc to 26.5 GHz

Manufacturer: Keysight / Agilent
Keysight / Agilent 8560A
HP Agilent 8560A Spectrum Analyzer, 50Hz - 2.9GHz

Manufacturer: Keysight / Agilent
Keysight / Agilent 8562EC
Agilent 8562EC 30 Hz - 13.2GHz Spectrum Analyzer

Manufacturer: Keysight / Agilent
Keysight / Agilent 8562EL
Portable Spectrum Analyzer, 30 Hz to 13.2GHz

Manufacturer: Keysight / Agilent
Keysight / Agilent 8563A
8563A Spectrum Analyzer 9kHz -26.5GHz with opt 026 & 85620A moduleAgilent 8563A Spectrum Analyzer 9kHz -26.5GHz with opt 026 & 85620A module

Manufacturer: Keysight / Agilent
Keysight / Agilent 8563A-026
Agilent 8563A Spectrum Analyzer 9kHz -26.5GHz with opt 026

Manufacturer: Keysight / Agilent
Keysight / Agilent 8563EC
Spectrum Analyzer, 9kHz - 26.5GHz with Option 007

Manufacturer: Keysight / Agilent
Keysight / Agilent 8563EC-001-007
Spectrum Analyzer, 9kHz - 26.5GHz with Option 007

Manufacturer: Keysight / Agilent
Keysight / Agilent 8563EC-006-007-008-026
Spectrum Analyzer, 9kHz - 26.5GHz

Manufacturer: Keysight / Agilent
Keysight / Agilent 85640A
Portable Tracking Generator, 300 kHz to 2.9 GHz

Manufacturer: Keysight / Agilent
Keysight / Agilent 8564E
HP Agilent 8564E Spectrum Analyzer 40 GHz w/ 85620A Memory Module, Opt 1/6/8 & Cal

Manufacturer: Keysight / Agilent
Keysight / Agilent 8564EC
Portable Spectrum Analyzer, 9 kHz to 40 GHz (30Hz Optional)

Manufacturer: Keysight / Agilent