[grc] Calculating TPO

[Paul Bame]

55 / (.46 * .757) = 158

Paul (pablito) Bame
Prometheus Radio Project <http://prometheusradio.org/>, Engineering Director
215.727.9620 x505
N0KCL/3



On Mon, Jan 9, 2017 at 7:13 PM, Danny via grc <grc at maillist.peak.org> wrote:

> I'm finding lots of online TPO calculators, but none seem to have all our
> parameters.
>
>
>
> Frequency is 93.5 FM - CP for 55 watts
>
> We're using a one bay Jampro JLCP-1 with gain of 0.46x / -3.37 dB
>
> 100 feet of Times Microwave LMR-400 coax cable with attenuation:        1.2
> db/100ft
>
> Typical Connector Loss: 0.02 dB/pair
>
> Cable Run Attenuation: 1.2 dB
>
> Total Cable Assembly Loss:          1.3 dB
>
> Cable Run Efficiency:      75.7 %
>
>
>
> I'm lost in all these numbers - ugh.
>
>
>
> Thanks,
>
> Danny
>
> _______________________________________________
> grc mailing list
> grc at maillist.peak.org
> http://maillist.peak.org/mailman/listinfo/grc
>