RigExpert

Funktion	AA-30	AA-54	AA-230	AA-230 PRO	AA-520
Frequency range	0.1-30 MHz	0.1-54 MHz	0.3-230 MHz	0.3-230 MHz	1-520 MHz
Frequency entry step size	1 kHz	1 kHz	1 kHz	1 kHz	1 kHz
Min. sweep range	10 kHz	10 kHz	10 kHz	10 kHz	100 kHz
SWR2AIR™ mode	-	-	+	+	-
MultiSWR™ mode	-	+	+	+	+
Reactance sign measurement	+	+	+	+	-
Antenna connector type	UHF (SO-239)	UHF (SO-239)	UHF (SO-239)	UHF (SO-239)	N
Output power	+13 dBm	+13 dBm	+10 dBm	+10 dBm	+5 dBm
Output amplifier	CMOS logic chip	CMOS logic chip	Transistor stage with additional protection	Transistor stage with additional protection	Transistor stage with additional protection
Output signal shape	rectangular	rectangular	sinusoidal	sinusoidal	sinusoidal
Reference impedance for SWR measurement	50, 75 Ohm	50, 75 Ohm	25, 50, 75, 100 Ohm	25, 50, 75, 100 Ohm	50 Ohm
Analog-to-digital converter	10-bit	10-bit	12-bit	16-bit	16-bit
Batteries	two 1.5V alcaline or two 1.2V Ni-MH, AA size	two 1.5V alcaline or two 1.2V Ni-MH, AA size	removable 4.8V Ni-MH battery pack	removable 4.8V Ni-MH battery pack	removable 4.8V Ni-MH battery pack
Battery voltage sensor	+	+	+	+	+
Built-in battery charger	-	-	+	+	+
Operation with external power supply (without battery)	from USB	from USB	ext. 9...12V supply	ext. 9...12V supply	ext. 9...12V supply
LCD backlit	Green	Green	White, ultra- bright LEDs	White, ultra- bright LEDs	White, ultra- bright LEDs
Time Domain Reflectometer mode	-	-	Only with AntScope software on the PC	Built-in	-
Flash memory for storing graphs	-	100 memory slots	100 memory slots	90 R/X or SWR memory slots, 10 TDR memory slots	100 memory slots
Multilingual support	- (English only)	+	+	+	+
Presets for radio amateur bands	-	+	+	+	+

Typische Daten (AA-520)

Frequency range: 1...520 MHz

Display modes:
- SWR at single frequency
- SWR, R, X, Z, L, C at single frequency
- SWR graph
- R, X graph

Single- and multi-frequency measurement:
- Frequency resolution: 1 kHz / 10 KHz
- SWR only mode: easily-readable bar
- SWR range: 1...10
- SWR display for 50 and 75 Ohm systems
- R, X range: 0...1000, -1000...1000 Ohm/0...250 Ohm

SWR and R, X graphs:
- 100 points plot
- Sweep width: 0.03...230 MHz / 1...520 MHz
- Frequency resolution: 1 kHz / 10 KHz
- SWR range: 1...10
- SWR display for 50 and 75 Ohm systems / 50 Ohm
- R, X range: 0...200, -200...200 Ohm / 0...200 Ohm
- 100 memories to store and recall graphs
- Presets for radio amateur bands

RF output:
- Connector type: UHF / N-type
- Power: typ. + 10 dBm / + 5 dBm

Power:
- 4.8V, 1800 mA∙h, Ni-MH accumulator
- Max. 2 hours of continuous measurement
- Max. 2 days in stand-by mode
- External 9...14V, 200 mA charger
- Full charge time: 10...12 hours

Interface:
- 128x64 graphical LCD with backlit
- 6x3 keys on the water-proof keypad
- Multilingual menus and help screens
- USB connection to the personal computer

Dimensions: 23x10x5.5 cm (9x4x2")

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

Weight: 650g (23 Oz)