
GDS-1104B — 4-Channel Digital Storage Oscilloscope
The GDS-1104B from GW-Instek is a 4-channel digital storage oscilloscope with a 100 MHz bandwidth. Designed to measure and display electrical signals in both time and frequency domains, the instrument offers features for serial bus triggering and decoding.
Technical Overview
The GDS-1104B delivers a maximum real-time sampling rate of 1 GSa/s per channel and up to 10 Mpts memory depth per channel, allowing for the capture of detailed transient signals over longer recordings. A 7" WVGA (800×480) color TFT with a 256-color gradient is used for clear waveform display, and the oscilloscope supports 1Mpts FFT for frequency analysis. The series also includes serial bus trigger and decoder for I2C, SPI, UART, as well as CAN and LIN.
- 4 analog inputs
- 100 MHz bandwidth
- 1 GSa/s maximum real-time sampling rate per channel
- Up to 10 Mpts memory depth per channel
- 7" 800×480 WVGA TFT display with 256-color gradient
- Serial bus trigger/decoding: I2C, SPI, UART, CAN, LIN
The instrument also features a waveform update rate of up to 50,000 waveforms/s and supports USB 2.0 host/device ports. For 4-channel models, a 10/100 Mbps Ethernet port is specified.
For technical reference and detailed specification list, please refer to the manufacturer's datasheet page:
View datasheet from manufacturer
Typical Applications
The GDS-1104B is listed by the manufacturer for applications including education, general use in the educational sector, fundamental research and development, and measurement applications. These applications are directly evident from the manufacturer's documentation.
Specifications
- Model: GDS-1104B
- Type: Digital Storage Oscilloscope
- Channels: 4 analog inputs
- Bandwidth: 100 MHz
- Maximum real-time sampling rate: 1 GSa/s per channel
- Memory depth: Up to 10 Mpts per channel
- Display: 7" WVGA (800×480) TFT, 256-color gradient
- Serial bus trigger/decoding: I2C, SPI, UART, CAN, LIN
- Interface: USB 2.0 host/device; 10/100 Mbps Ethernet (specified for 4-channel models)
- FFT: 1 Mpts FFT
- Waveform update rate: Up to 50,000 wfms/s
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