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.
PG TG input/output impedance
My setup: 6700, TG, PG.
On the PG input I have a two way switch. In one postion it connects PG to 6700 and I use it with PG and TG powered. Everything works fine.
I second position it connects antenna socket of my Kenwood TS 480, both PG and TG are switched off. TS 480 is used for Pactor mode.
Problem: While tuning TS480 using its ATU SWR remains very high, and a reasonable SWR can not be achieved on all bands. Basically I attempt to tramsmit through PG and TG.
Questions: In Power Off position, is the input and output connected straight in PF and TG?
Is the input/ output impedance close to 50 ohm and filters bypassed?
I do appreciate all comments.
Tom
Answers
-
It sounds like there is a problem with your switch. If it is something like a CS201, open it up and have a look.
What you want to do does work. Something is broken with either a patch cable or the switch.
0 -
I have to check tomorrow but believe the TG XL grounds antenna connectors when in Standby. Test with TG XL in operate but Bypass mode, not in circuit. See if SWR is normal. PG XL in Standby passes RF straight through.
0
Leave a Comment
Categories
- All Categories
- 349 Community Topics
- 2.1K New Ideas
- 613 The Flea Market
- 7.9K Software
- 5 SmartSDR+
- 6.3K SmartSDR for Windows
- 173 SmartSDR for Maestro and M models
- 411 SmartSDR for Mac
- 267 SmartSDR for iOS
- 249 SmartSDR CAT
- 186 DAX
- 374 SmartSDR API
- 9.2K Radios and Accessories
- 22 Aurora
- 205 FLEX-8000 Signature Series
- 7.1K FLEX-6000 Signature Series
- 920 Maestro
- 53 FlexControl
- 860 FLEX Series (Legacy) Radios
- 892 Genius Products
- 454 Power Genius XL Amplifier
- 322 Tuner Genius XL
- 116 Antenna Genius
- 283 Shack Infrastructure
- 199 Networking
- 444 Remote Operation (SmartLink)
- 137 Contesting
- 754 Peripherals & Station Integration
- 139 Amateur Radio Interests
- 973 Third-Party Software