SmartSDR v3.9.19 and the SmartSDR v3.9.19 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
The latest 4O3A Genius Product Software and Firmware
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
Power Genius Firmware Issue

I downloaded the Power Genius Utility and when I installed it, It performed a firmware update. I rebooted the amplifier, and all of the self checks come back OK. However, the amp won't produce power when I transmit. I'm feeding into a SteppIR antenna, using SDR version 3.5.9, I have DAX off, I'm in SSB, I'm operating on a Windows 11 platform, the radio is a 6600 (S/N is 3020-5861-6600-3610), and the Tuner Genius is in bypass mode. I'm able to make contacts but with no power other than the radio power. Any ideas? Jim Studer AK4I
Best Answer
-
In the PG XL app go to the configuration menu. Make sure CAt is unchecked.
make sure Flex is checked for each port you are connecting. Make sure the radio s/n is populated on left and the A side should be set to Ant1 and LAN keying. B side, if you use it, should be Ant2.
In SmartSDR go to Settings/Radio Setup and Transmit tab. Set TX Delay to 30.
Go to Settings/TX Band Settings set power out for each band to desired levels
In bottom right of SmartSdR make sure Amp is enabled.
73
Dave wo2x
0
Answers
-
The delay was set to 0. I changed it to 30 and magic, back to normal. I'm guessing that when I upgraded SmartSDR 2 days ago it reset the delay to 0, I hadn't tried to transmit using the amp since then and when I installed the Power Genius Utility and tried to contact someone in Brazil it was the first time I tried to use power so I noticed it.
Thanks for the help.
Jim Studer
0
Leave a Comment
Categories
- All Categories
- 328 Community Topics
- 2.1K New Ideas
- 593 The Flea Market
- 7.8K Software
- 6.2K SmartSDR for Windows
- 168 SmartSDR for Maestro and M models
- 396 SmartSDR for Mac
- 260 SmartSDR for iOS
- 246 SmartSDR CAT
- 179 DAX
- 369 SmartSDR API
- 9.1K Radios and Accessories
- 15 Aurora
- 159 FLEX-8000 Signature Series
- 7.1K FLEX-6000 Signature Series
- 909 Maestro
- 51 FlexControl
- 854 FLEX Series (Legacy) Radios
- 873 Genius Products
- 446 Power Genius XL Amplifier
- 312 Tuner Genius XL
- 115 Antenna Genius
- 278 Shack Infrastructure
- 196 Networking
- 438 Remote Operation (SmartLink)
- 135 Contesting
- 722 Peripherals & Station Integration
- 136 Amateur Radio Interests
- 942 Third-Party Software