SteppIR SARK-110, Руководство пользователя

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SteppIR
SARK-110
User’s Manual
Rev 1.1.7 October 29 th , 2014 - 58 - © Melchor Varela – EA4FRB 2011-2014
 Measurement data save and recall feature
 Possibility of files with user definable frequency presets, scale settings,
and three custom cable types
 Measurement data files compatible with SARK Plots and ZPLOTS
programs
Calibration
 Automated Open/Short/Load calibration
 256 calibration points
 Calibration settings stored on disk
 Frequency calibration
Measurement
Architecture
 Single conversion super heterodyne
 Two independent measurement channels for simultaneous voltage and
current measurement for precise phase measurement
 Two synchronized 12-bit analog to digital converters
Processor
 72 MHz STM32 MCU
 256KB Flash
 48KB SRAM
RF Output
 Connector: MCX socket
 Output power:  -10 dBm (0.1mW, 70.7mV rms) into a 50-ohm load
Power  3.7V 1000mAh Internal Lithium-Polymer battery
 USB for operation and charging
 Automatic Power Off functionality (disabled, 5, 10, or 30minutes)
 Autonomy  2.5 hours
 Charge time  3.5 hours
Environment
 Operating temperature: 0ºC to 50ºC
Dimensions
98 * 60 * 14.5 (mm)
Weight 120g
Package Content
 SteppIR SARK-110 x 1
 Battery x 1