Re: [Discuss-gnuradio] TVRX / pigtail impedance

2009-09-06 Thread Sylvain Munaut
>> I recently acquired a USRP with a TVRX. In the package there was also a >> F -> SMA pigtail to put in the front. >> >> But that kinda surprised me from an impedance point of view because: >> - The TVRX input is 75ohm according >> - F connector is 75 ohm afaik. >> - The RG316 cable used for t

Re: [Discuss-gnuradio] TVRX / pigtail impedance

2009-09-04 Thread Matt Ettus
Sylvain Munaut wrote: Hi, I recently acquired a USRP with a TVRX. In the package there was also a F -> SMA pigtail to put in the front. But that kinda surprised me from an impedance point of view because: - The TVRX input is 75ohm according - F connector is 75 ohm afaik. - The RG316 cable us

[Discuss-gnuradio] TVRX / pigtail impedance

2009-09-04 Thread Sylvain Munaut
Hi, I recently acquired a USRP with a TVRX. In the package there was also a F -> SMA pigtail to put in the front. But that kinda surprised me from an impedance point of view because: - The TVRX input is 75ohm according - F connector is 75 ohm afaik. - The RG316 cable used for the pigtail is 50