diff --git a/R820T_V0.3.0.md b/R820T_V0.3.0.md new file mode 100644 index 0000000..f00eb56 --- /dev/null +++ b/R820T_V0.3.0.md @@ -0,0 +1,40 @@ +**Version:** 0.3.0 + +RTL-2832 R820T and R820T2 Tuner Configuration +--- + +![Figure 1: R820T Tuner Configuration](images/R820T_V0.3.0.png) + +**Figure 1:** R820T Tuner Configuration + +The following settings shown in Figure 1 are available for configuring the tuner: + +#### Name +Name for the tuner configuration. + +#### Tuner Info Button +Provides a summary of details about the currently selected tuner, including USB ID, Vendor, Product, +Serial number, IR status, and Remote Wake status. + +#### Sample Rate +Allows you to change the sample rate. + +#### PPM +Adjusts the frequency correction Parts Per Million (PPM) value for the tuner. Airspy normally +provides fairly stable frequency accuracy and this value can be left at 0.0. If you notice in +the spectral display that the frequency labels are slightly misaligned to observed signals, you +can adjust this value to align the frequency to the observed signals with known operating +frequencies. + +#### Master Gain +Sets the overall gain for the tuner and automatically controls the individual gain controls. Use +the **Manual** setting to enable and independently change the LNA, Mixer and Enhance gain controls + +#### LNA Gain +Sets the LNA gain. Place the Master Gain into **Manual** mode to enable this control. + +#### Mixer Gain +Sets the Mixer gain. Place the Master Gain into **Manual** mode to enable this control. + +#### Enhance Gain +Sets the Enhance gain. Place the Master Gain into **Manual** mode to enable this control. \ No newline at end of file diff --git a/images/R820T_V0.3.0 b/images/R820T_V0.3.0 new file mode 100644 index 0000000..d7ecc6d Binary files /dev/null and b/images/R820T_V0.3.0 differ