5V PS Input Voltage SweepCharacteristics

Power system Measurement

5VPS Voltage ripple - without load



5VPS Voltage ripple - with expected load

PC Electronic Test

LPI RAS radiosonde schematics

Ionizing tubes - measurements

YELLOW - output LOGIC, RED - PRIMARY single-event IONIZ. tube, BLUE coinc.telescope IONIZ. tube

Single event trigger measurement

Both tube coincidence signal - telescope event

single event- output logic 700us VS. coincidence event – output logic 1400us.

2nd tube radionuclide test - events

Primary tube radionuclide test

background

primary tube radionuclide test

Box Manufacturing

uC UNIT Schematic Update

Added: connectors, Status LED

uC UNIT PCB

BOTTOM Layer


TOP Layer

uC UNIT PCB

HVandSDC PCB

BOTTOM Layer

TOP layer

HVandSDC PCB