2.8 KiB
Funcube Dongle Pro Tuner
Tuner Configurations
SDRTrunk allows you to define multiple named tuner configurations per tuner type. A Default configuration is automatically created the first time you use each specific tuner type and will be recreated again if you accidentally delete or rename the Default configuration.
Each time you plug your USB tuner into a new USB port, it will automatically use the Default tuner configuration. If you select a different named configuration, SDRTrunk will remember to use that named configuration each time you use the USB tuner in that specific USB port. If you create a named configuration for your tuner and subsequently move the tuner to a different USB port, simply select that named configuration from the drop-down list and it will store that port to named configuration setting.
All changes to a named configuration are automatically saved.
Configuration
- Frequency - sets the tuned frequency
- Configuration Tab - controls for changing tuner configuration
- Info Tab - displays information about the tuner
Configuration Tab
- Configuration Selection List - selects a named configuration to use. Automatically applies the corresponding settings to the tuner
- Name - tuner configuration name.
- Correction Tab - Frequency PPM - correction value to align the currently tuned frequency with the frequency display values. Increasing the value causes the frequency display to move to the left and vice-versa.
- Correction Tab - DC Inphase - corrects for DC offset in the Inphase component
- Correction Tab - DC Quadrature - corrects for DC offset in the Quadrature component
- Correction Tab - Gain - corrects for Gain
- Correction Tab - Phase - corrects for Phase
- Gain Tab - LNA - LNA gain setting
- Gain Tab - LNA Enahance - LNA enhance gain setting
- Gain Tab - Mixer - Mixer gain setting
- New - creates a new named tuner configuration
- Delete - deletes the currently listed tuner configuration
Info Tab
The info tab displays information about the tuner:
- USB Address - current USB bus and device port, and USB vendor and product identifiers.
- Cellular Band - indicates if the cellular band is blocked or unblocked for this tuner
- Firmware - firmware revision
Note: firmware on the http://www.funcubedongle.com/?page_id=313 website is identified by a major revision and letter. Convert the listed firmware minor revision number to a letter to identify the correct firmware revision on the funcube website. For example, firmware 18.10 is listed as 18j on the funcube website.