Frequency range
  • 0.06 to 55 MHz
Frequency entry
  • 1 kHz
Measurement for systems
  • 25, 50, 75, 100 Ohm
SWR measurement range
  • 1 to 10 in chart modes
  • 1 to 100 in numerical modes
R and X range
  • 0…1000, -1000…1000 in chart modes
  • 0…10000, -10000…10000 in numerical modes
Display modes
  • R, X chart, 100 points
  • Return loss chart, 100 points
  • Smith chart, 100 points
  • SWR at single or multiple frequencies
  • SWR chart, 100 points
  • SWR, return loss, R, X, Z, L, C at single frequency
RF output
  • Connector type: UHF (SO-239)
  • Output power: +13 dBm (at 50 Ohm load)
  • Output signal shape: square
  • Max. 4 hours of continuous measurement, max. 2 days in standby mode when fully charged batteries are used
  • Two 1.2V Ni-MH batteries, type AA
  • Two 1.5V alkaline batteries, type AA
  • When the analyzer is connected to a PC or a DC adapter with USB socket, it takes power from these sources
  • 320×240 color TFT display
  • 6x3 keys on the water-proof keypad
  • Menus and help screens in English (by default), Japanese, French
  • USB connection to a personal computer
  • 103 mm x 207 mm x 37 mm (4.1 in x 8.1 in x 1.4 in)
Operating temperature
  • 0…40 °C (32…104 °F)
  • 310 g (10.9 Oz) w/o batteries
  • 4820185420099
  • Specifications are subject to change without notice
  • Мade in Ukraine
Accessories inside the box
  • Alkaline batteries
  • RigExpert AA-55 ZOOM
  • Soft case
  • USB cable
  • User’s manual
TURN complex analysis into FUN

320×240 color TFT display with ZOOM

Multilingual menus and help screens

Consistency and accuracy without prior recalibration

Rapid check-out of an antenna

Comparing characteristics of an antenna before and after a specific event (rain, hurricane, etc.)

Making coaxial stubs or measuring their parameters

RigExpertCare - 2 years of Warranty
  • Reliability is in the DNA of RigExpert Antenna and Cable analyzers.
  • RigExpertCare guarantees you two years of service or replacement of the device with a new one of your choice. Services are free.
  • Each RigExpert device goes through four phases of quality control before sending it to the user.
  • That’s why we are confident in the quality of our products.
  • But some integrated circuits may contain a hidden defect that shows up over time.
  • RigExpertCare takes this risk for you.
  • Where to service



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