Comparison table of the current RigExpert antenna analyzers

Function	AA-30.ZERO Kit	AA-35 ZOOM	AA-55 ZOOM	AA-55 ZOOM Option Bluetooth	Stick 230	Stick Pro	AA-230 ZOOM	AA-230 ZOOM Option BLE	AA-600	AA-650 ZOOM	AA-1000	AA-1400	AA-1500 ZOOM	AA-2000 ZOOM
Frequency range	0.06-35 MHz	0.06-35 MHz	0.06-55 MHz	0.06-55 MHz	0.1-230 MHz	0.1-600 MHz	0.1-230 MHz	0.1-230 MHz	0.1-600 MH	0.1-650 MHz	0.1-1000 MHz	0.1-1400 MHz	0.1-1500 MHz	0.1-2000 MHz
Frequency entry step size	1 Hz	1 kHz
Min. sweep range	100 Hz	10 kHz				1 kHz	10 kHz			1 kHz	10 kHz		1 kHz
SWR2AIR™ mode	–		+	–		+	–	+
MultiSWR™ mode	–		+		–	+
Reactance sign measurement	+
Antenna connector type	SMA	UHF (SO-239)				type N
Output power	+13 dBm				-10 dBm
Output amplifier	CMOS logic chip
Output signal shape	square
Reference impedance for SWR measurement	25, 50, 75, 100 Ohm	50, 75 Ohm	25, 50, 75, 100, 150, 200, 300, 450, 600 Ohm		12.5, 25, 28, 37, 50, 75, 100, 150, 200, 300, 450, 600 Ohm	25, 50, 75, 100, 150, 200, 300, 450, 600 Ohm	50, 75 Ohm	25, 50, 75, 100 Ohm		25, 50, 75, 100, 150, 200, 300, 450, 600 Ohm	25, 50, 75, 100 Ohm		25, 50, 75, 100, 150, 200, 300, 450, 600 Ohm
Analog-to-digital converter	10-bit		12-bit			16-bit	10-bit	16-bit
Batteries	–	2*AA			1*Li-Ion (18650)		4*AAA		3*AA
Battery voltage sensor	–	+
Operation with external power supply (without battery)	Ext. 5V	from USB
LCD	–	Color TFT 320×240			200×200 monochrome e-paper display	200×200 color TFT display	Color TFT, 290×220		Color TFT, 320×240					400×800 BlanView display
Time Domain Reflectometer mode	– *					Built-in	– *	Built-in
Flash memory for storing graphs	–		10 memory slots		–	90 R/X or SWR memory slots, 10 TDR memory slots	10 memory slots		90 R/X or SWR memory slots, 10 TDR memory slots
Multilingual support	English only		+		English only	+
Presets for radio amateur bands	–		+
	AA-30.ZERO Kit	AA-35 ZOOM	AA-55 ZOOM	AA-55 ZOOM Option Bluetooth	Stick 230	Stick Pro	AA-230 ZOOM	AA-230 ZOOM Option BLE	AA-600	AA-650 ZOOM	AA-1000	AA-1400	AA-1500 ZOOM	AA-2000 ZOOM

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

* The AntScope software is able to plot graphs in Time Domain Reflectometer (TDR) mode when AA-30/AA-54/AA-170 is connected to the computer. Since the resolution of the TDR graph is proportional to the maximum operating frequency of an analyzer, much better results are obtained by using AA-230 ZOOM, AA-600, AA-1000 or AA-1400.

** Comparison table of RigExpert antenna analyzers (old vers.).