Simple single Micro Controller with built-in A/D converter (PIC16F877A)
Interchangeable HF Simple, HF Dual Scale and a 144MHZ RF Bridges
CPU Unit has:
2 x 16 LCD with Back light control
Stable Reference voltage.
D9 Connectors for Bridge
SWR, FWD, POWER and Actual Power to antenna calculations/Display.
Bargraph mode for SWR & Forward Power
Simple detection of the port where the LCD Unit is connected.
Graphic interface to display data read from the LCD Unit: Digital and Analog Meter, Compact and Test window.
Emulate the buttons of the LCD Unit and send relevant commands to switch the unit to any operative mode.
Configure the computational parameters of the LCD Unit (CPU)
Collect data for statistical analysis
PC Software & Data-logger views: