[time-nuts] Anybody have experience with TimeMachines TM1000A GPS Time Server
Rick Thomas
rbthomas at pobox.com
Sun Nov 9 08:05:09 UTC 2014
On Nov 8, 2014, at 7:11 PM, Jim Lux <jimlux at earthlink.net> wrote:
> On 11/8/14, 6:58 PM, Pete Lancashire wrote:
>> Is this who you got it from
>>
>> http://www.css-timemachines.com/
>>
>> if so, why not contact them ?
I’ve sent email to them, but I don’t expect an answer before Monday. I was hoping somebody on the time-nuts mailing list had encountered this before and had a solution.
> http://www.css-design.com/downloads/TM1000A_Manual.pdf
> page 9 of the pdf.
If you’re referring to this:
>> • Antenna Connection: 1575.42MHz (L1 Band) at a level between -135dBm and -159dBm into 50 Ohm impedance.
>> Maximum input return loss is -9dB.
>>
>> • TTFF (Time To First Fix)
>>
>> • Cold start @-125dBm typically 33 seconds
>>
>> • Re-acquisition (<10s obstruction) typically 1 second
I’ve let it sit for over an hour and it still doesn’t answer ICMP-ping or NTP or HTTP.
Rick
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