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General| Model | SDR100E Series |
|---|---|
| Input Signal | RF |
| Input Impedance | 50 Ω |
| Type | Spectrum Analyzer |
| Resolution Bandwidth (RBW) | 1 Hz ~ 3 MHz |
| Video Bandwidth (VBW) | 1 Hz ~ 3 MHz |
| Amplitude Range | +20 dBm |
| Input Connector | N-type (female) |
| Interface | USB, LAN |
| Operating Temperature | 0 °C |
| Storage Temperature | -20 °C ~ +70 °C |
Verifies product specifications, checks for damages, and ensures all included parts are present upon purchase.
Guidelines for selecting the installation environment, precautions, and panel mounting instructions for safe and proper installation.
Instructions on making electrical connections, including recommended specifications and noise reduction techniques for safe operation.
Identifies the main components and functions of the digital recorder's touch screen interface for user familiarity.
Illustrates the hierarchical structure of the device's menu system, guiding users through various functions and settings.
Details the sequence of operations from power-on to basic functions, including screen transitions and input methods.
Explains the purpose and operation of various buttons and input controls used for setting parameters and navigating the interface.
Describes the types of warning messages displayed by the device, their meanings, and recommended actions for each.
Guides users on how to input and modify various parameters using the device's interface, including range limitations.
Explains the visual elements and symbols present on the graph recording screen, aiding in data interpretation during operation.
Details how to view and navigate through previously recorded graph data, including search functionalities and display options.
Provides instructions on how to locate and open specific data files stored in the internal memory or SD card for analysis.
Allows users to customize the appearance and display properties of graphs during the recording process.
Enables users to adjust graph display settings for viewing and analyzing previously recorded data.
Guides users on how to set up and use predefined messages for quick input during operation.
Explains the process of setting up scheduled operations, including current time and reserve storage time configurations.
Covers settings for screen brightness, backlight saving, buzzer sound, and display modes for optimal user experience.
Provides step-by-step instructions to calibrate the touch screen for accurate input and response.
Details how to manage files stored in the internal memory, including viewing lists, copying to SD card, and deleting files.
Describes the available formats for saving error, alarm, and event history data for later analysis.
Guides users on how to access and view recorded error and alarm events, including their occurrence time and content.
Explains how to view the history of system events, such as SD card insertion/ejection and parameter initialization.
Provides a summary of system parameters, including input set, alarm signals, DI configuration, communication, and initial settings.
Allows setting up input sensor types, ranges, units, and measurement methods for accurate data acquisition.
Defines how alarm actions are triggered, either during data saving or continuously regardless of the recording status.
Allows selection and configuration of various alarm types for each channel, covering different event conditions.
Explains the behavior of different alarm types based on input signal changes, such as limits, deviations, and rates of change.
Details the process of uploading and managing image files (JPG/BMP/PNG) from SD card or internal memory for user screens.
Describes how to navigate and control the display of user-defined screens, including playback functions and transitions.
Guides the configuration of RS232C and RS485 communication modes for data transfer and device control.
Configures network parameters such as IP address, port, and protocol for Ethernet communication with the device.
Sets up serial communication parameters like protocol, baud rate, parity, and data length for reliable data exchange.
Manages initial system settings, parameter backup, and restoration, including language and display preferences.
Details the process of downloading and uploading system parameters and configuration files to and from an SD card.
