On 1 September 2012 00:00, Kevin Rosenberg ke...@rosenberg.net wrote:
On Aug 31, 2012, at 4:05 PM, David Kirkby david.kir...@onetel.net wrote:
I don't have it yet, but bought it on eBay today from the seller
agilentused which is Agilent, and sells used/ex-demo units which
have been
On 1 September 2012 02:42, Said Jackson saidj...@aol.com wrote:
You could get our GPSTCXO eval kit.
It has a uBlox gps, supports NMEA GGA and RMC messages, has on-board USB, and
outputs a disciplined 10MHz with reasonably good phase noise. Two flies
captured in one.
Probably costs only as
-nuts@febo.com
Reply-To: Discussion of precise time and frequency measurement
time-nuts@febo.com
Subject: Re: [time-nuts] ublox chip sets - what GPS device should I buy?
On 1 September 2012 00:00, Kevin Rosenberg ke...@rosenberg.net wrote:
On Aug 31, 2012, at 4:05 PM, David Kirkby
I've bought an Agilent N9923A portable 2 MHz to 6 GHz vector network
analyzer which supports GPS. I assumed it had the GPS bought it, but
later found it it needs a GPS unit with a ublox chip set.
Are there any ones to avoid, or which are good?
Dave
Wow, an 8K dollars VNA... and you mind about a $60 GPS unit?
On Fri, Aug 31, 2012 at 9:13 PM, David Kirkby david.kir...@onetel.netwrote:
I've bought an Agilent N9923A portable 2 MHz to 6 GHz vector network
analyzer which supports GPS. I assumed it had the GPS bought it, but
later found it it
Dave,
that depends on which uBlox the unit supports. There are basically three
different sizes: AMY, LEA, and NEO. They also sell chip-sets, but only to
very large volume customers.
Any of the uBlox-6 will be excellent, the choice will depend on
form-factor, and also if you need a
Hi
Does it also need an add on board to mount the GPS on as well?
Bob
On Aug 31, 2012, at 3:13 PM, David Kirkby david.kir...@onetel.net wrote:
I've bought an Agilent N9923A portable 2 MHz to 6 GHz vector network
analyzer which supports GPS. I assumed it had the GPS bought it, but
later
On 31 August 2012 20:34, Azelio Boriani azelio.bori...@screen.it wrote:
Wow, an 8K dollars VNA... and you mind about a $60 GPS unit?
Well, as it is a portable device, I was hoping the GPS was built in
more for convenience than anything else. It's not the cost of the card
I am so worried about,
On 31 August 2012 20:35, saidj...@aol.com wrote:
Dave,
that depends on which uBlox the unit supports. There are basically three
different sizes: AMY, LEA, and NEO. They also sell chip-sets, but only to
very large volume customers.
It plugs in on USB. Somewhere I read it had to be ublox
Hi
Are you thinking of hooking up an external GPS to the unit? I've never seen one
of these VNA's so I'm a little in the dark.
Bob
On Aug 31, 2012, at 4:52 PM, David Kirkby david.kir...@onetel.net wrote:
On 31 August 2012 20:34, Azelio Boriani azelio.bori...@screen.it wrote:
Wow, an 8K
Hi
It's not a great receiver, but it works. Back when it first came out, the price
was pretty good for what you got. Time marches on and you now can get some very
good / very cheap stand alone units.
Bob
On Aug 31, 2012, at 5:03 PM, David Kirkby david.kir...@onetel.net wrote:
On 31 August
chip sets - what GPS device should I buy?
On 31 August 2012 20:35, saidj...@aol.com wrote:
Dave,
that depends on which uBlox the unit supports. There are basically three
different sizes: AMY, LEA, and NEO. They also sell chip-sets, but only to
very large volume customers.
It plugs
On 31 August 2012 22:03, Bob Camp li...@rtty.us wrote:
Hi
Are you thinking of hooking up an external GPS to the unit? I've never seen
one of these VNA's so I'm a little in the dark.
Bob
The Agilent N9923A is a portable battery powered VNA to 4 or 6 GHz
(depening on what option you have.
On Aug 31, 2012, at 4:05 PM, David Kirkby david.kir...@onetel.net wrote:
I don't have it yet, but bought it on eBay today from the seller
agilentused which is Agilent, and sells used/ex-demo units which
have been reconditioned, and have a fully warranty. Since I have not
[...]
I bought my
In my opinion it uses the NMEA sentences. For the purpose of recording
position and time, the NMEA is enough and usually the GPSes receivers
output by default the NMEA sentences. Of course you can't discipline
anything by the USB port, so the external 10MHz is mandatory.
On Sat, Sep 1, 2012 at
I have a gps called ambicom with a usb that works with Msoft streets
directly.
Don
Bob Camp
Hi
It's not a great receiver, but it works. Back when it first came out,
the price was pretty good for what you got. Time marches on and you now
can get some very good / very cheap stand alone units.
, 31 Aug 2012 17:05:58
To: Discussion of precise time and frequency measurementtime-nuts@febo.com
Reply-To: Discussion of precise time and frequency measurement
time-nuts@febo.com
Subject: Re: [time-nuts] ublox chip sets - what GPS device should I buy?
I have a gps called ambicom
You could get our GPSTCXO eval kit.
It has a uBlox gps, supports NMEA GGA and RMC messages, has on-board USB, and
outputs a disciplined 10MHz with reasonably good phase noise. Two flies
captured in one.
Probably costs only as much as shipping for your analyzer did :)
No idea if it will be
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