Tim Ellison

Due to the 48 kHz sampling rate of the FLEX-1500 and the default 9 kHz DDS IF, the main receiver passband can be offset to the right side of the Panadapter.  To move the main receiver passband clos...

When you start the PowerSDR software without a radio attached, it will default to "demo" mode which will allow you to operate the radio by using pre-recorded digitized RF files.  In this mode you a...

ESC is a unique diversity reception feature that is only available on a FLEX-5000 with the 2nd Receiver installed (RX2).  Since the two receivers are essentially identical in performance and design...

Deferred Procedure Calls (DPCs) are a core function of all modern operating systems, including Windows. They control how the system prioritizes and schedules hardware-related tasks. When Windows ne...

To get the latest Intel graphics card drivers, go to the Intel Drivers Download page.

To get the latest AMD (ATI) Catalyst graphics card drivers, go to the AMD Drivers Download page.

To get the latest NVIDIA graphics card drivers, go to the NVIDIA Drivers Download page.

GPU Caps Viewer is a graphics card utility for Windows (32/64-bit). This utility is useful for all 3D enthusiasts and graphics developers and is a must-to-have in you graphics-geek-toolbox.  To fin...

The HelpDesk supports the following minimum versions: Mozilla Firefox 27 Google Chrome 30 Apple Safari 7 iOS 5.1 or later Android 5 Lollipop or later Creating a HelpDesk AccountIf you are new to th...

When the FLEX-6000 Signature Series radios were announced, we promised double what we had under PowerSDR -- so 384 kHz of bandwidth in the spectrum display. What we'll be delivering is a lot more -...