Welcome to the FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
The latest SmartSDR Software:
SmartSDR v4.2.20 | SmartSDR v4.2.20 Release Notes
SmartSDR v3.10.15 | SmartSDR v3.10.15 Release Notes
The latest 4O3A Genius Product Software:
The latest 4O3A Genius Product Software and Firmware
SmartSDR v4.2.20 | SmartSDR v4.2.20 Release Notes
SmartSDR v3.10.15 | SmartSDR v3.10.15 Release Notes
The latest 4O3A Genius Product Software:
The latest 4O3A Genius Product Software and Firmware
How to Receive Technical Support::
If you are needing assistance with FlexRadio products, please refer to the product documentation or check the Help Center for known solutions. Need technical support from FlexRadio? It's as simple as creating a HelpDesk ticket.
If you are needing assistance with FlexRadio products, please refer to the product documentation or check the Help Center for known solutions. Need technical support from FlexRadio? It's as simple as creating a HelpDesk ticket.
Low Power Output? 6300 or 6500
Answers
-
Testing power output on a complex impedance load (antenna) is not an accurate way to measure the power output of the PA. It needs to be a resistive (dummy) load. And you have to make sure you are delivering 13.8 VDC at the radio under load to the radio when transmitting to make full power too.
If you think you have a hardware issue, you should submit a HelpDesk support ticket.0 -
My load is a bird termaline and is resistive. No big deal. The extra ten to fifteen watts makes a bigger difference with the amp on and in restricted on antenna space so the extra power on the amp might make a little difference, but the radio works fine. Tim, are you saying seven tenths of a volt is going to make a ten to fifteen watt difference?1
-
Scott - yes, possibly depending on the frequency.0
-
Just confirming that by removing my MFJ DC distribution box, I am at 100 watts now from 80. Sigh. Scratch another one up to keeping it simple pays off.0
-
I had the same fix. Flex is wired directly to the p.s. with ring terminals under the binding posts. Other stuff like etc. fed through the distribution box.
0
Leave a Comment
Categories
- All Categories
- 398 Community Topics
- 2.2K New Ideas
- 678 The Flea Market
- 8.6K Software
- 191 SmartSDR+
- 6.6K SmartSDR for Windows
- 196 SmartSDR for Maestro and M models
- 456 SmartSDR for Mac
- 278 SmartSDR for iOS
- 268 SmartSDR CAT
- 218 DAX
- 392 SmartSDR API
- 9.6K Radios and Accessories
- 93 Aurora
- 335 FLEX-8000 Signature Series
- 7.2K FLEX-6000 Signature Series
- 988 Maestro
- 58 FlexControl
- 872 FLEX Series (Legacy) Radios
- 962 Genius Products
- 478 Power Genius XL Amplifier
- 352 Tuner Genius XL
- 132 Antenna Genius
- 317 Shack Infrastructure
- 222 Networking
- 480 Remote Operation (SmartLink)
- 143 Contesting
- 845 Peripherals & Station Integration
- 147 Amateur Radio Interests
- 1.1K Third-Party Software

