Model 8820, Frequency Response Analyzer
USB ID 7669:8820 · Venable Instruments
| Vendor | Venable Instruments |
|---|---|
| Vendor ID | 7669 |
| Device ID | 8820 |
| Windows hardware ID | USB\VID_7669&PID_8820 |
| Linux modalias | usb:v7669p8820 |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 7669:8820?
USB ID 7669:8820 is “Model 8820, Frequency Response Analyzer” made by Venable Instruments (vendor ID 7669, device ID 8820).
Which Linux driver supports Model 8820, Frequency Response Analyzer?
Linux kernel 6.12 lists no driver for this exact ID. Most USB devices (keyboards, mice, storage, webcams, audio) still work through generic class drivers such as usbhid, usb-storage, uvcvideo or snd-usb-audio. Overview of device classes and their drivers
How do I check whether Model 8820, Frequency Response Analyzer is in my computer?
On Linux, lsusb -d 7669:8820 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_7669&PID_8820.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.
Nearby entries
- 6320 – Model 6320, Frequency Response Analyzer
- 6340 – Model 6340, Frequency Response Analyzer
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- 7420 – Model 7420, Frequency Response Analyzer
- 7440 – Model 7440, Frequency Response Analyzer
- 8805 – Model 8805, Frequency Response Analyzer
- 8840 – Model 8840, Frequency Response Analyzer