The AA-35 ZOOM is a portable, self-calibrating analyzer, designed for measuring SWR (standing wave ratio), return loss, cable loss, as well as other parameters of cable and antenna systems in the range of 60 kHz to 35 MHz.

TURN complex analysis into FUN

Rapid check-out of an antenna

Tuning an antenna to resonance

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

Making coaxial stubs or measuring their parameters

Cable testing and fault location, measuring cable loss and characteristic impedance

Measuring capacitance or inductance of reactive loads

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

RigExpert AA-35 ZOOM

Frequency range
  • 0.06 to 35 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
  • 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, Ukrainian
  • USB connection to a personal computer
Accessories inside the box
  • Alkaline batteries
  • Soft case
  • USB cable
  • User’s manual
  • 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
  • 4820185420105
  • Specifications are subject to change without notice
  • Мade in Ukraine
Where to buy


DX Engineering

e-mail: dxengineering@dxengineering.com

web: https://www.dxengineering.com

ph: 1-800-777-0703, 1-330-572-3200

1200 Southeast Avenue, Tallmadge, Ohio 44278


Ham Radio Outlet

e-mail: sales@hamradio.com

web: https://www.hamradio.com

ph: (714) 533-7373

933 North Euclid Street, Anaheim, CA 92801


Yuri Onipko, N2WCQ/VE3DZ RigExpert USA and Canada, Inc.




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