Comparison table of the current RigExpert antenna analyzers

Function Frequency range Frequency entry step size Min. sweep range SWR2AIR™ mode MultiSWR™ mode Reactance sign measurement Antenna connector type Output power Output amplifier Output signal shape System impedance Analog-to-digital converter Bluetooth Batteries Battery voltage sensor Operation with external power supply LCD Time Domain Reflectometer mode Flash memory for storing graphs Multilingual support Presets for radio amateur bands
AA-35 ZOOM 0.06-35 MHz 1 kHz 2 kHz + + UHF (SO-239) +13 dBm CMOS logic chip square 25, 50, 75, 100 Ohm 12-bit 2*AA + from USB (without battery) Color TFT 320×240 – * 10 memory slots English by default

Japanese

Ukrainian

Polish

Spanish

German

+
AA-55 ZOOM 0.06-55 MHz + 25, 50, 75, 100, 150, 200, 300, 450, 600 Ohm
Stick 230 0.1-230 MHz 10 kHz -10 dBm 12.5, 25, 28, 37, 50, 75, 100, 150,
200, 300, 450, 600 Ohm
+

only with Android and IOS

1*Li-Ion (18650) USB Type-C (with battery) 200×200 high contrast E Ink display 24 memory slots. TDR not saved English by default

Japanese

Stick 500 0.1-500 MHz
Stick Pro 0.1-600 MHz N-type 200×200 color TFT display Built-in
Stick XPro 0.1 – 1000 MHz
AA-230 ZOOM 0.1-230 MHz 2 kHz + + 25, 50, 75, 100, 150, 200, 300, 450, 600 Ohm 4*AAA from USB (without battery Color TFT, 290×220 100 R/X or SWR memory slots, 10 TDR memory slots English by default

Japanese

Ukrainian

Polish

Spanish

German

AA-650 ZOOM 0.1-650 MHz 16-bit 3*AA Color TFT, 320×240
AA-1500 ZOOM 0.1-1500 MHz
AA-2000 ZOOM 0.1-2000 MHz 400×800 BlanView display
AA-3000 ZOOM 0.1-3000 MHz English by default
French
Italian
Japanese
Ukrainian
Portuguese
Spanish
German

Make sure the latest firmware is uploaded to the analyzer. See the Downloads section.

* The AntScope2 software is able to plot graphs in Time Domain Reflectometer (TDR) mode when AA-35 ZOOM, AA-55 ZOOM is connected to the computer.