GW Instek GDS-1202B/1102B Digital Storage Oscilloscope
Oscilloscopes200/100 MHz digital storage oscilloscope with 1 GSa/s sampling rate, 10M memory depth, and 256 color gradient display for embedded development and education. Buy in India from GSAS.
Bandwidth
200 MHz (1202B) / 100 MHz (1102B)
Sampling Rate
1 GSa/s
Channels
2
Memory
10M points per channel
Display
7" 800x480 WVGA LCD
Features
FFT, serial decode (I2C/SPI/UART/CAN/LIN)
Overview
About GDS-1202B/1102B Digital Storage Oscilloscope
The GDS-1202B and GDS-1102B are 2-channel digital storage oscilloscopes offering 200 MHz and 100 MHz bandwidth respectively, with 1 GSa/s maximum sampling rate. 10M memory depth per channel captures long signal records for detailed analysis of intermittent faults and protocol traffic.
A 7” 800x480 WVGA LCD display with 256-color gradient rendering highlights signal frequency content visually, making it easier to identify dominant signal patterns in complex waveforms. 1 Mpts FFT frequency domain signal display provides spectral analysis without an external spectrum analyzer.
Built-in serial bus triggering and decoding supports I2C, SPI, UART, CAN, and LIN protocols, covering the most common embedded interfaces. Segmented memory and waveform search functions speed debug cycles. Zero key function for horizontal time, vertical voltage, and triggering enables one-button reset to default measurement conditions.
Blog
GW Instek Insights
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A heat sink or a cold plate is qualified against a watt figure, not a volt figure. This application note explains why a thermal load is driven in constant-power mode, how the bench is built for air and for liquid cooling, and what to confirm before you buy.
CRPS and Rack Power Supply Testing: The Six Tests That Matter
A CRPS module has to hold up under an unbalanced grid, a 0 to 100 percent load step, a surge on the line and a redundancy handover. This application note sets out the six tests, and the one source capability that makes a long feeder reproducible on the bench.
GPU Power Board Testing: DC Input Verification Before Integration
A GPU power delivery board is cheap to reject on a bench and expensive to find in an assembled server. This application note covers the programmable DC input test that screens the board, and the same test applied to incoming server systems.
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