Thunderbolt Schematic
From the last e-mail I saw in 2014, there was no schematic available.
Has anything changed lately, is one available ?
I have one with low output that I would like to take a crack at fixing.
Thanks, Dick, W1KSZ
Hi
There is no schematic for the TBolt available. Based on Trimble’s approach to keeping
all their IP private (look at the survey side …), there will not be a schematic coming out
from them. Since a good chunk of the functionality is in the FPGA’s and CPU’s, a schematic
may be a tough thing to come up with by tracing this and that on the board.
Bob
On Nov 29, 2016, at 6:38 PM, Richard W. Solomon w1ksz@earthlink.net wrote:
From the last e-mail I saw in 2014, there was no schematic available.
Has anything changed lately, is one available ?
I have one with low output that I would like to take a crack at fixing.
Thanks, Dick, W1KSZ
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and follow the instructions there.
If the unit is low on amplitude, there isn't likely much more than a buffer
amp between the ocxo and 10 MHz output.
On Tue, Nov 29, 2016 at 7:54 PM Bob Camp kb8tq@n1k.org wrote:
Hi
There is no schematic for the TBolt available. Based on Trimble’s approach
to keeping
all their IP private (look at the survey side …), there will not be a
schematic coming out
from them. Since a good chunk of the functionality is in the FPGA’s and
CPU’s, a schematic
may be a tough thing to come up with by tracing this and that on the board.
Bob
On Nov 29, 2016, at 6:38 PM, Richard W. Solomon w1ksz@earthlink.net
wrote:
From the last e-mail I saw in 2014, there was no schematic available.
Has anything changed lately, is one available ?
I have one with low output that I would like to take a crack at fixing.
Thanks, Dick, W1KSZ
time-nuts mailing list -- time-nuts@febo.com
To unsubscribe, go to
and follow the instructions there.
time-nuts mailing list -- time-nuts@febo.com
To unsubscribe, go to
https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and follow the instructions there.
Hi,
I have a cousin of the Thunderbolt, The Trimble Nortel NTGS50AA.
I have a partial schematic of the 10 MHz output circuit that I will
attach in the hope it can be done. Hopefully both have something similar.
Regards,
UIgnacio, EB4APL
El 30/11/2016 a las 2:30, Scott Stobbe escribió:
If the unit is low on amplitude, there isn't likely much more than a buffer
amp between the ocxo and 10 MHz output.
On Tue, Nov 29, 2016 at 7:54 PM Bob Camp kb8tq@n1k.org wrote:
Hi
There is no schematic for the TBolt available. Based on Trimble’s approach
to keeping
all their IP private (look at the survey side …), there will not be a
schematic coming out
from them. Since a good chunk of the functionality is in the FPGA’s and
CPU’s, a schematic
may be a tough thing to come up with by tracing this and that on the board.
Bob
On Nov 29, 2016, at 6:38 PM, Richard W. Solomon w1ksz@earthlink.net
wrote:
From the last e-mail I saw in 2014, there was no schematic available.
Has anything changed lately, is one available ?
I have one with low output that I would like to take a crack at fixing.
Thanks, Dick, W1KSZ
El software de antivirus Avast ha analizado este correo electrónico en busca de virus.
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Hi,
I have a cousin of the Thunderbolt, The Trimble Nortel NTGS50AA.
I have a partial schematic that includes the 10 MHz output circuit that
I will attach in the hope it can be done. Hopefully both have something
similar.
Regards,
Ignacio, EB4APL
El 30/11/2016 a las 2:30, Scott Stobbe escribió:
If the unit is low on amplitude, there isn't likely much more than a buffer
amp between the ocxo and 10 MHz output.
On Tue, Nov 29, 2016 at 7:54 PM Bob Camp kb8tq@n1k.org wrote:
Hi
There is no schematic for the TBolt available. Based on Trimble’s approach
to keeping
all their IP private (look at the survey side …), there will not be a
schematic coming out
from them. Since a good chunk of the functionality is in the FPGA’s and
CPU’s, a schematic
may be a tough thing to come up with by tracing this and that on the board.
Bob
On Nov 29, 2016, at 6:38 PM, Richard W. Solomon w1ksz@earthlink.net
wrote:
From the last e-mail I saw in 2014, there was no schematic available.
Has anything changed lately, is one available ?
I have one with low output that I would like to take a crack at fixing.
Thanks, Dick, W1KSZ
El software de antivirus Avast ha analizado este correo electrónico en busca de virus.
https://www.avast.com/antivirus
Thanks much, I'll see how it looks tomorrow.
73 es HH, Dick, W1KSZ
-----Original Message-----
From: time-nuts [mailto:time-nuts-bounces@febo.com] On Behalf Of EB4APL
Sent: Tuesday, November 29, 2016 7:46 PM
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] Thunderbolt Schematic
Hi,
I have a cousin of the Thunderbolt, The Trimble Nortel NTGS50AA.
I have a partial schematic that includes the 10 MHz output circuit that I will attach in the hope it can be done. Hopefully both have something similar.
Regards,
Ignacio, EB4APL
El 30/11/2016 a las 2:30, Scott Stobbe escribió:
If the unit is low on amplitude, there isn't likely much more than a
buffer amp between the ocxo and 10 MHz output.
On Tue, Nov 29, 2016 at 7:54 PM Bob Camp kb8tq@n1k.org wrote:
Hi
There is no schematic for the TBolt available. Based on Trimble’s
approach to keeping all their IP private (look at the survey side …),
there will not be a schematic coming out from them. Since a good
chunk of the functionality is in the FPGA’s and CPU’s, a schematic
may be a tough thing to come up with by tracing this and that on the board.
Bob
On Nov 29, 2016, at 6:38 PM, Richard W. Solomon
w1ksz@earthlink.net
wrote:
From the last e-mail I saw in 2014, there was no schematic available.
Has anything changed lately, is one available ?
I have one with low output that I would like to take a crack at fixing.
Thanks, Dick, W1KSZ
El software de antivirus Avast ha analizado este correo electrónico en busca de virus.
https://www.avast.com/antivirus