Red Pitaya HAMlab, User Manual, Page: 86 / 116

HAMlab, Release 1.0
Logic analyzer
Input channels 8
Max. sample rate 125 MS/s
Fastest input signal 50 MHz
Supported protocols: I2C, SPI, UART
Input voltage levels 2.5 V - 5.5 V
Threshold: 0.8 V for logic low
2.0 V for logic high
Input impedance 100 kohm 3 pF
Sample depth 1 MS (typical*)
Trigger resolution 8 ns
Min. detectable pulse length 10 ns
Note: Acquired data is compressed therefore the size of data than can be captured depends on activity of signal on LA
inputs. For I2C, SPI & UART signals 1MS is typical sample depth. All instrumentation applications are WEB based
and don’t require the installation of any native software. Users can access them via a browser using their smartphone,
tablet or a PC running any popular operating systems (MAC, Linux, Windows, Android and iOS).
General Electrical specifications
Power Requirements: +13.8 V DC nominal
±
15 % (Transmitter output specified at 13.8 V DC)
Power Consumption: 4 A
Mechanical specifications
Height: 100 mm
Width: 340 mm
Depth: 215 mm
Weight: 5 kg
Operating temperature: -10*C to +50*C
HAMlab system architecture
SDR block diagram r2
82 Chapter 4. HAMlab 80-10 10W Specifications