Glad you got the issue resolved and all is now well.
The suggestion, based on the original description, was that two or more
bandpass filters were activated at the same time. Troubleshooting approach
suggested; check the diodes, in circuit, on the BPF board with a VOM.
73
Bob, K4TAX
----- Original Message -----
From: "Chris Hinson" <chinson1@mindspring.com>
To: "Chris Hinson" <chinson1@mindspring.com>; "Discussion of Ten-Tec
Equipment" <tentec@contesting.com>
Sent: Wednesday, August 15, 2012 12:15 AM
Subject: Re: [TenTec] [Norton AntiSpam] Low Tx power on AM & FM 40
metersonly Fixed
Correction ; Diode is D16 on A1 board schematic
----- Original Message -----
From: "Chris Hinson" <chinson1@mindspring.com>
To: "Discussion of Ten-Tec Equipment" <tentec@contesting.com>
Sent: Tuesday, August 14, 2012 11:30 PM
Subject: [Norton AntiSpam][TenTec] Low Tx power on AM & FM 40 meters only
Fixed
The low transmit power on AM & FM 40 meters wad due to a bad Zener Diode
on the A1 low pass board. The schematic shows it marked D-15 . I now have
full output.
Special thanks to Bob W4TAX for putting me on the right track.
73 Chris K4osk
_______________________________________________
TenTec mailing list
TenTec@contesting.com
http://lists.contesting.com/mailman/listinfo/tentec
_______________________________________________
TenTec mailing list
TenTec@contesting.com
http://lists.contesting.com/mailman/listinfo/tentec
|