RigExpert AA-35 ZOOM HF Antenna Analyzer


SKU: RIGEXPERT-AA-35-ZOOM Categories: ,


The RigExpert 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, with incredible ZOOM capability. Able to measure 25, 50, 75 and 100 ohm systems.

The RigExpert AA-35 ZOOM offers very useful and in-depth information in a very easy-to-read graphical form. As mentioned above, you can access this information both as using it as a standalone device or by connecting it to a PC or laptop, although the information is much more detailed when you connect it to a PC.

The following tasks are easily accomplished by using this analyzer:

– Rapid check-out of an antenna
– Tuning an antenna to resonance
– 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
– Comparing characteristics of an antenna before and after specific event (rain, hurricane, etc.)


Frequency range:
0.06 to 35 MHz

Frequency entry:
1 kHz resolution

SWR measurement range:
1 to 100 in numerical modes,
1 to 10 in chart modes

SWR display:
Numerical or Analog indicator

R and X range:
0…10000, -10000…10000 in numerical modes,
0…1000, -1000…1000 in chart modes

Display modes:
– SWR at single frequency
– SWR, return loss, R, X, Z, L, C and phase angle at single frequency
– SWR chart, 100 points
– R, X chart, 100 points

Non Volatile memory:
– 10 slots to save measurement results

RF output:
– Connector type: UHF (SO-239)
– Output signal shape: square, 0.06 to 35 MHz
– Output power: +13 dBm (at 50 Ohm load)

– Two 1.5V alkaline batteries, type AA
– Two 1.2V Ni-MH batteries, type AA
– Max. 4 hours of continuous measurement, max. 2 days in stand-by mode when fully charged batteries are used
– 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
– 6×3 keys on the water-proof keypad
– Multilingual menus and help screens
– USB connection to a personal computer

103 mm × 207 mm × 37 mm
4.1 in × 8.1 in × 1.4 in

Weight w/o batteries:
310 g
10.9 oz

Operating temperature:
0…40 °C
32…104 °F

AntScope Software

AntScope is a program which is shipped with every RigExpert antenna analyzer. You may download the latest version from the RigExpert website.

RigExpert AA-35 ZOOM is made in Ukraine

Additional information

Weight 0.1 kg


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RigExpert AA-35 ZOOM User Guide EN


RigExpert AA-35 ZOOM Benutzerhandbuch DE