From today's telcom trade press:
The FCC said late today that the International Bureau is proposing
to vacate LightSquared, Inc.'s conditional authorization and
indefinitely suspend its ancillary terrestrial component (ATC)
authority in the wake of the National Telecommunications and
Informat
at the following address:
<
http://www.rhodiatoce.com/pics/time-nuts/FE-5680A/FE-5680A_schematics_v0.1.pdf
>
you will find the 0.1 release of the FE-5680A schematics.
New additions:
- pinout of the unpopulated (24 pin) connector (J9) behind the DB9
- connections between CPU/MAX3232 and the *TWO* s
At 09:24 PM 2/12/2012, Elio Corbolante wrote:
Being not yet able to dump the FE-5680A firmware, I started to write down
the DIGITAL part of the schematics:
<
http://www.rhodiatoce.com/pics/time-nuts/FE-5680A/FE-5680A_schematics_v0.0.pdf
>
I hope it can be useful to some of you. (any suggestion is
Elio,
Let us contribute to the buy. If you can receive money by Paypal it
wold be very easy.
Best regards,
Ignacio, EB4APL
El 14/02/2012 13:26, Elio Corbolante escribió:
From: Chris Albertson
Email some of the sellers in China and offer to buy a returned unit.
they must have some
On Mon, F
On 02/14/2012 12:11 PM, Rex wrote:
The Efrotoms (FRS-C. Lpro) find the lock by modulating the microwave
frequency with an audio signal (127 Hz if I remember right) which causes
the light sense modulated signal to double in frequency when centered on
the hyperfine frequency. See the manuals for ni
Hi
The interesting part is that the LPRO sweeps *much* slower than the FE. For
what ever reason, the FE spends most of it's sweep cycle with the VCXO going
nowhere (railed at one end or the other).
Bob
-Original Message-
From: time-nuts-boun...@febo.com [mailto:time-nuts-boun...@febo.com
I have also had great dealings with RDR. They are a great company to deal with.
Thomas Knox
> From: ewkeh...@aol.com
> Date: Tue, 14 Feb 2012 07:28:11 -0500
> To: time-nuts@febo.com
> Subject: [time-nuts] Recommendation
>
> I know this is off subject but I had such a good experience with
> r
Nice job!!
Rob
-Original Message-
From: time-nuts-boun...@febo.com [mailto:time-nuts-boun...@febo.com] On
Behalf Of C. Turner
Sent: 13 February 2012 21:03
To: time-nuts@febo.com
Subject: Re: [time-nuts] FE-5680A's suitability for use as a 10 MHz
reference for microwave transverters
Last
I know this is off subject but I had such a good experience with
rdr-electronics and they list items like Rb’s and GPS receivers. I bid and won
a GPS
receiver for my FE 5680A, but based on previous questions they noticed I
had bid on the wrong one, they informed me and asked which one I wan
>
> From: Chris Albertson
> Email some of the sellers in China and offer to buy a returned unit.
> they must have some
> On Mon, Feb 13, 2012 at 5:55 PM, EB4APL
> wrote:
> > I don't mind sending something like $5 to a "buy group" and we'll have
> > enough with a few of us. But if I were Elio I'l
The Efrotoms (FRS-C. Lpro) find the lock by modulating the microwave
frequency with an audio signal (127 Hz if I remember right) which causes
the light sense modulated signal to double in frequency when centered on
the hyperfine frequency. See the manuals for nice description. The 5680A
seems t
11 matches
Mail list logo
