BK Precision 2658A

BK Precision 2658A

50 kHz - 8.5 GHz Handheld Spectrum Analyzer

The BK Precision 2658A is one of our Factory New Handheld Spectrum Analyzers with a 50 kHz to 8.5 GHz range.

Current Product - Replaces 2658

List Price: $10,995.00
Price: $9,895.50

Free US Domestic Ground Freight



Click to email this item to a friend Click to print this product


BK Precision 2658A Offers a Three Year Parts and Labor Warranty

The BK Precision 2658A is a compact, light weight and cost-effective spectrum analyzer for quick and precise signal investigations, especially away from the bench.

At a weight of only 4 pounds (1.8 kg), the BK Precision 2858A is by far the lightest full-featured spectrum analyzer available, yet it delivers performance and features comparable to a full-size bench spectrum analyzer and can operate up to 4 hours on a single battery.

With its ease of use, measurement flexibility and unmatched portability, this spectrum analyzer is an indispensible tool for engineers and technicians who conduct field measurements in the 50 kHz to 8.5 GHz range.


  • Impressive 4 hour battery life; easy-to-replace rechargeable Lithium-Ion battery
  • Fast sweep speed, minimum 10 ms, to help locate and identify elusive, transient interference signals
  • DANL (displayed average noise level) of -127 dBm
  • Large easy-to-read color display, 640 x 480 resolution
  • Measurement functions: channel/adjacent channel power, occupied bandwidth, electric and magnetic field strength
  • Convenient Auto tune function
  • PC Software for remote control and documentation of measurement results (included)
  • Conveniently store measurement results and screen shots in bitmap format to USB flash drive


  • Installation, maintenance, and troubleshooting of wireless communication systems such as W-CDMA/CDMA, GSM, WLAN, WiMAX and Bluetooth
  • Detection of signal interference and undesired emissions
  • TV and broadcasting
  • Antenna alignment
  • Electric field strength measurement with dipole antennas (order M401-M406)
  • Magnetic field strength measurement with magnetic field probe (order PR 26M)

Included Accessories:

  •  User Manual
  • AC Adaptor MA400
  • Soft Carrying Case LC2650A, Accessory Pouch
  • PC Software and USB Cable
  • Lithium Battery MB400



  Product Price Qty  
BK Precision PX 2650 BK Precision PX 2650
Roll Paper for the PT2650
BK Precision CC265 BK Precision CC265
Spectrum Analyzer Coaxial Cable & Adapter Kit
BK Precision CC560 BK Precision CC560
Deluxe Spectrum Analyzer Accessory Kit
BK Precision LC 2650 BK Precision LC 2650
Soft Carrying Case for models 2650/2658
BK Precision CT 2701 BK Precision CT 2701
1 GHz Coaxial Adapter Kit for RF Test Instruments