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Keysight (Agilent)

Keysight (Agilent) 8591E

9KHz-1.8GHz Spectrum Analyser
9 kHz to 1.8 GHz Frequency Range
LCD with backlight, 256 x 128 pixels Display Type
1 kHz to 3 MHz in 1-3-10 steps, plus 200 Hz and 9 kHz Resolution Bandwidth
-115 dBm (typical) at 1 GHz, 10 kHz RBW Displayed Average Noise Level (DANL)
50 Ohms Input Impedance
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Attribute Value
Frequency Range 9 kHz to 1.8 GHz
Display Type LCD with backlight, 256 x 128 pixels
Resolution Bandwidth 1 kHz to 3 MHz in 1-3-10 steps, plus 200 Hz and 9 kHz
Displayed Average Noise Level (DANL) -115 dBm (typical) at 1 GHz, 10 kHz RBW
Input Impedance 50 Ohms
Amplitude Range -80 dBm to +30 dBm
Phase Noise -85 dBc/Hz at 10 kHz offset (typical)
Video Bandwidth 1 Hz to 3 MHz
Power Requirements 100–240 VAC, 50/60 Hz, approximately 150 W
Weight Approximately 9.5 kg (21 lbs)
Keysight Technologies 8591E Options:
  • 8591E - 001 - 75 Ω input impedance (BNC female input connector)
  • 8591E - 010 - Tracking Generator
  • 8591E - 011 - Tracking Generator, 75 Ω
  • 8591E - 026 - APC 3.5 mm male input connector
  • 8591E - 027 - 50 Ω Type N female input connector
  • 8591E - 041 - GPIB and Parallel interface
  • 8591E - 043 - RS-232 and Parallel interface
  • 8591E - 101 - Fast Time Domain Sweeps (Zero Span, 20 µs to 20 ms)
  • 8591E - 102 - Earphone output and TV Trigger Output
  • 8591E - 103 - Quasi-Peak Detector (CISPR Publication 16 compliant)
  • 8591E - 105 - Time Gated Spectrum Analysis
  • 8591E - 130 - Adds 30, 100, and 300 Hz (3 dB) bandwidths and 200 Hz (6 dB) EMI bandwidth
  • 8591E - 301 - Fast Time Domain Sweeps (Zero Span)
  • 8591E - 004 - High stability frequency reference
  • 8591E - 009 - LO Output and SWEEP + Tune Output
Calibration Form Keysight (Agilent) 8591E

Repair Form Keysight (Agilent) 8591E
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Model8591E

The Keysight (Agilent) 8591E is a user-friendly RF spectrum analyzer equipped with built-in tracking generator, advanced measurement functions, and dual interfaces. It includes a four-slot card cage, split-screen display, and supports one-button routines for efficient operation.

Measurement personalities simplify complex tests in applications like cable TV, wireless, EMC, and lightwave. Compatible with E4444A BenchLink software for enhanced utility.

Testwall can supply the used Keysight (Agilent) 8591E, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 8591E.

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