Call +1 ‪(484) 841-9341‬

NIST TRACEABILITY 

NIST Calibration Available on demand.

Service Support

Service plans available for the products’ durability

FAST REPAIRS

Overnight repairs available for selected products

Software Updates 

Staying up-to-date with lastest software updates.

Lifetime Support by Aumictech
Free OEM-grade Calibration
Fastest turnaround times

Agilent / Keysight 8591E Portable Spectrum Analyzer, 9 kHz to 1.8 GHz

SKU: 8591ECategories: Spectrum Analyzers
30 Days Free Returns >

+1 ‪(484) 841-9341‬

  • Repair Support & OEM Spare Parts
  • University and Research Discounts
  • 100% Verified & Tested Equipment
  • Rental Units Available

The Agilent/Keysight 8591E is a portable spectrum analyzer with a frequency range of 9 kHz to 1.8 GHz. It is designed for general-purpose spectrum analysis, offering features such as frequency and amplitude measurements, signal identification, and marker functions. Ideal for field testing, service, and manufacturing environments.

Request Repair
Product Starting From:

$1,421.80

In stock

In stock

Credit cards Accepted, Visa, ,mastercard, discover, PAypal, amex
Precision RF and optical test equipment sales, calibration, and repair by Aumictech. Email: sales@aumictech.com

Fastest Shipping. Estimated 2 days

Shipping Expedited across US-Canada:
FedEx, UPS, USPS
Shipping world-wide available:
DHS, FedEx International
Request Quick Quote 8591E
Equipment info

The Agilent/Keysight 8591E is a portable spectrum analyzer covering 9 kHz to 1.8 GHz, engineered for RF, microwave, and digital measurements across cable TV, broadcast, EMC, lightwave, and wireless applications. Its split-screen CRT display, downloadable measurement personalities, and four-slot cardcage architecture enable rapid deployment and field customization.

– Technical Specifications

• Frequency range: 9 kHz to 1.8 GHz
• Resolution bandwidth: 1 kHz to 3 MHz standard; optional 30 Hz, 100 Hz, 200 Hz (EMI), 300 Hz
• Video bandwidth: 30 Hz to 1 MHz
• Amplitude range: −115 dBm to +30 dBm (50 Ω); −63 dBmV to +75 dBmV (75 Ω with Option 001)
• Noise floor: −115 dBm at 1 kHz
• Maximum safe input: +30 dBm (50 Ω); +75 dBmV (75 Ω)
• Frequency accuracy: 7.5 ppm standard; 210 Hz at 1 GHz with Option 004 precision reference
• Phase noise: −105 dBc at 30 kHz offset
• Second-order dynamic range: 77 dB
• Third-order intermodulation distortion: 90 dB
• Input impedance: 50 Ω standard; 75 Ω optional (Option 001)
• Power consumption: <300 VA; <100 W
• Warm-up time: 30 minutes to specification

– Key Features

• Monochrome CRT with split-screen trace and data display
• One-button measurement routines for streamlined operation
• Four-slot cardcage for circuit card expansion and upgrades
• Memory card reader for loading measurement personalities and custom programs
• Dual standard interfaces

– Typical Applications

• Cable TV and broadcast signal analysis
• EMC and interference measurement
• Component and subsystem testing
• Lightwave system characterization
• Wireless communications development and troubleshooting

– Compatibility & Integration

• Optional tracking generator: 100 kHz to 1.8 GHz (Option 010 for 50 Ω; Option 011 for 75 Ω)
• HP-IB interface (Options 021, 040)
• RS-232 interface (Options 043, 040)
• Parallel printer interface (Options 040, 041, 043)
• Power: 86–127 Vrms or 195–250 Vrms, 47–66 Hz; 103–126 Vrms, 400 Hz
• Operating temperature: 0°C to +55°C
• Storage temperature: −40°C to +75°C

MPN

8591E

Reviews

There are no reviews yet.

Be the first to review “Agilent / Keysight 8591E Portable Spectrum Analyzer, 9 kHz to 1.8 GHz”

Your email address will not be published. Required fields are marked *

Product Condition & Availability
Agilent / Keysight 8591E Portable Spectrum Analyzer, 9 kHz to 1.8 GHz is in excellent working condition and has been thoroughly tested for performance and reliability. We offer both new and professionally refurbished options, depending on availability and customer preference.

 

Integrated Solutions & Deployment Support
Beyond individual products, Aumictech provides end-to-end solutions for manufacturing line deployment and test station setup. Our team can assist with system integration, configuration, and equipment selection tailored to your production requirements.

Trusted Industry Experience
With over a decade of experience, Aumictech is a recognized leader in RF and optical test equipment sales and services. All units are supported by our in-house calibration and repair facility based in Downingtown, PA, ensuring technical reliability and long-term value.

Customer Commitment
We’re committed to exceptional customer service, offering a 15-day return or replacement (ROR) policy for peace of mind. Our team is always available to assist with pre- and post-sale support.

Fast Shipping & Flexible Payments
We offer rapid global shipping through FedEx, UPS, and DHL, with most orders dispatched within 1–3 business days. Multiple secure payment options are available, including PayPal, ACH, wire transfers, and major credit cards.

You May Also Like

Can't Find The Right Product? Contact Us.