The most affordable vector HF antenna analyzer in the world! USB connection and free software. Arduino users: add a vector impedance analyzer and an RF generator to your project!
Why the AA-30.ZERO?
By creating AA-30.ZERO, we have met the many wishes of amateur radio and hobbyists to give them a measuring tool that can be easily integrated into their projects. The analyzer is available as a kit to meet this requirement.
Ready to use
The analyzer has everything you need on board: users can connect AA-30.ZERO to the PC (via a USB to UART-TTL adapter) and run all the standard laboratory measurement sets in just five minutes. AA-30.ZERO is perfectly compatible with our AntScope software.
Do it alone
Experienced users can associate AA-30.ZERO to Arduino boards by creating their own hardware / software project, since AA-30.ZERO is compatible with Arduino standards. Furthermore, we have made several examples of how to run AA-30.ZERO in do-it-yourself projects.
Do you want to create your own automatic antenna tuner? Use AA-30.ZERO as a substitute for the directional coupler!
Do you want to run RF circuits or antenna analysis remotely? Match AA-30.ZERO with ESP8266 Wi-Fi SoM and do it easily!
Do you want to tune your antenna with guided elements? Use AA-30.ZERO for fine tuning.
price and power
There is no way to find such a powerful competition analyzer at such a low price. With AA-30.ZERO, the dreams of radio amateurs are coming true!
RigExpert AA-30.ZERO - Technical specifications
Frequency range: 0.06 to 30 MHz
Frequency input: resolution of 1 Hz
Measurement for 25, 50, 75 and 100-Ohm systems
Case: none, only PCB - available as a kit
Display: 4 LEDs
Communication interface: UART, 38400 baud
SWR measuring range: from 1 to 100
Range R and X: 0 ... 10000, -10000 ... 10000
• Connector type: SMA
• Form of the output signal: square, from 0.06 to 30 MHz
• Output power: +13 dBm (with 50 ohm load)
• Supply: 5 V external
• Current consumption (max) 150 mA
Dimensions (W x H x D), PCB only without connectors: 55 mm x 69 mm x 5 mm (2.1 x 2.7 xx 0.2 inches)
Weight without connectors: 310 g (10.9 Oz)
Operating temperature: 0 ... 40 ° C (32 ... 104 ° F)
NOTE: Specifications are subject to change without notice
of RigExpert antenna analyzers
|Function||AA-30 .ZERO||AA-30||AA-35 ZOOM||AA-54||AA-55 ZOOM||AA-170||AA-230 ZOOM||AA-600||AA-1000||AA-1400|
|Frequency range||0.06-35 MHz||0.1-30 MHz||0.06-35 MHz||0.1-54 MHz||0.06-55 MHz||0.1-170 MHz||0.1-230 MHz||0.1-600 MH||0.1-1000 MHz||0.1-1400 MHz|
|Frequency entry step size||1 Hz||1 kHz|
|Min. sweep range||100 Hz||10 kHz|
|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 Ohm||50, 75 Ohm||25, 50, 75, 100 Ohm||50, 75 Ohm||25, 50, 75, 100 Ohm|
|Batteries||–||two AA||three AA||four AAA||three AA|
|Battery voltage sensor||–||+|
|Operation with external power supply (without battery)||Ext. 5V||from USB|
|LCD||–||Monochrome, 128×64||Color TFT, 320×240||Monochrome, 128×64||Color TFT, 320×240||Monochrome, 128×64||Color TFT, 290×220||Color TFT, 320×240|
|Time Domain Reflectometer mode||– *||Built-in|
|Flash memory for storing graphs||–||10 memory slots||100 memory slots||10 memory slots||100 memory slots||90 R/X or SWR memory slots, 10 TDR memory slots|
|Multilingual support||English only||+|
|Presets for radio amateur bands||–||+|