RigExpert AA-30.ZERO HF Antenna Analyzer Project Board

RigExpert AA-30.ZERO HF Antenna Analyzer Project Boards are the most affordable vector HF antenna analyzer in the world! Radio amateurs and DIY-hobbyists asked for a measuring tool that can be easily integrated into projects. The AA-30.ZERO Analyzer is the DIY unit that meets this requirement.The AA-30.ZERO is intended for users who require flexibility, low-cost, and small size. It has NO keyboard or readout. It comes without on-board USB or pin headers to keep the cost down. It is the best choice for a measuring core you want to leave embedded in a project. Please note that the AA-30.ZERO operates at 5V, like most Arduino or Arduino compatible boards. Be sure to provide the correct power and use components/adaptors whose operating voltage matches the AA-30.ZERO.The analyzer has everything necessary on board: users can connect the AA-30.ZERO to their PC (through a USB to UART-TTL adaptor) and perform all usual sets of laboratory measurements, in just five minutes. The AA-30.ZERO is perfectly compatible with RigExpert AntScope software.Experienced users may pair the AA-30.ZERO with Arduino boards making their own hardware/software project, since the AA-30.ZERO is compatible with Arduino standards. With the right imagination, the applications for this amazing device are practically unlimited!  Here are only a few examples of running the AA-30.ZERO in DIY projects:

• *Make your own automatic antenna tuner using the AA-30.ZERO as a replacement for the directional coupler
•  *Perform RF-circuit or antenna analysis remotely pairing the AA-30.ZERO with the ESP8266 Wi-Fi SoM
•  *Tune your antenna driven elements using the AA-30.ZERO for fine tuning.

RigExpert AA-30.ZERO – SpecificationsFrequency range: 0.06 to 30 MHz Frequency entry: 1 Hz resolution Measurement for 25, 50, 75 and 100-Ohm systemsHousing: none, PCB only – sold only in this DIY form Display: 4 LEDs Communication interface: UART, 38400 baudSWR measurement range: 1 to 100 R and X range: 0…10000, -10000…10000RF output • Connector type: SMA • Output signal shape: square, 0.06 to 30 MHz • Output power: +13 dBm (at 50 Ohm load)Power • Supply: external 5V • Current consumption (max) 150 mAGeneral data Dimensions (W x H x D), PCB only w/o connectors: 55 mm x 69 mm x 5 mm (2.1 in. x 2.7 in. x 0.2 in.) Weight w/o connectors: 310 g (10.9 oz.) Operating temperature: 0…40 °C (32…104 °F)NOTE: Specifications are subject to change without notice