New 10GHz EME setup with rotary joint to change the polarization. Tnx @ea3hmj for all 😉 #ghz_bands #hamradio https://t.co/KZIPOivMyp
Author Archives: eb3frn
All ready for tomorrow mount a small microwave lab in the #Mercaham #ea3rch at #cerdanyola #ghz_bands #hamradio https://t.co/mjg2hvK7CN
All ready for tomorrow mount a small microwave lab in the #Mercaham #ea3rch at #cerdanyola #ghz_bands #hamradio https://t.co/mjg2hvK7CN
Measuring the loss at 10GHz of a radome and a 2.4GHz helix, for the #Eshail2 satellite. #qo100 #ghz_bands #hamradio https://t.co/gSwFQHTy3B
Measuring the loss at 10GHz of a radome and a 2.4GHz helix, for the #Eshail2 satellite. #qo100 #ghz_bands #hamradio https://t.co/gSwFQHTy3B
Un gran final para la mejor serie. Gracias! #BigBangTheory #BigBangFinalNeox https://t.co/53fiWxtdej
Un gran final para la mejor serie. Gracias!
#BigBangTheory #BigBangFinalNeox https://t.co/53fiWxtdej
Amazing how fast is a waveguide switch. #ghz_bands #hamradio https://t.co/Z23Yin5uw1
Amazing how fast is a waveguide switch.
#ghz_bands #hamradio https://t.co/Z23Yin5uw1
https://t.co/iVf63wo4jT
New 10GHz moonbounce system to put direct over the arm of my 2.4m offset dish. #ghz_bands #EME #hamradio https://t.co/TRDkPhXvTD
New 10GHz moonbounce system to put direct over the arm of my 2.4m offset dish. #ghz_bands #EME #hamradio https://t.co/TRDkPhXvTD
Today I put the mechanic’s hat. Rebuilding the 10ghz moonbounce system. #ghz_bands #hamradio #eme2020 https://t.co/AkQdDbOxPC
Today I put the mechanic’s hat. Rebuilding the 10ghz moonbounce system. #ghz_bands #hamradio #eme2020 https://t.co/AkQdDbOxPC
New patch antennas for the #Eshail2 arrived from @gobrishan and @HHolsink, thanks for nice pieces. #qo100 #ghz_bands https://t.co/8N4ZJsJKrW
New patch antennas for the #Eshail2 arrived from @gobrishan and @HHolsink, thanks for nice pieces. #qo100 #ghz_bands https://t.co/8N4ZJsJKrW
Full automated antenna radiation pattern measure in the lab, really amazing. @ea3hmj thanks for all! #ghz_bands… https://t.co/CerZmIqd75
Full automated antenna radiation pattern measure in the lab, really amazing. @ea3hmj thanks for all! #ghz_bands… https://t.co/CerZmIqd75
Tasty! https://t.co/3l5oec8gjn
Tasty! https://t.co/3l5oec8gjn
New joint venture with @ea3hmj. We are working to set up a HP 8530A microwave receiver for antenna measurement
New joint venture with @ea3hmj. We are working to set up a HP 8530A microwave receiver for antenna measurement. The antenna under test is a 10GHz wg slot, rotated at hand to plot it. Now we need rotate the antenna automatically and maybe a anechoic chamber! LOL #ghz_bands
Successful RX of the DVB-S2 @qo100_sat beacon using leandvb under linux. #qo100 #heilsat2 #hamradio #hamr https://t.co/M168TVOyej
Successful RX of the DVB-S2 @qo100_sat beacon using leandvb under linux. #qo100 #heilsat2 #hamradio #hamr https://t.co/M168TVOyej
My first light in the @qo100_sat in DVB-S! Using @gnuradio and Adalm Pluto SDR #qo100 #eshail2 #ghz_bands https://t.co/yEPeNgyIZj
My first light in the @qo100_sat in DVB-S! Using @gnuradio and Adalm Pluto SDR #qo100 #eshail2 #ghz_bands https://t.co/yEPeNgyIZj
Trying to power-up a 3x MRF21120 amplifier to use un DVB-S in the #QO100 satellite. #eshail2 #ghz_bands #hamradio https://t.co/JSDN8h8Cz3
Trying to power-up a 3x MRF21120 amplifier to use un DVB-S in the #QO100 satellite. #eshail2 #ghz_bands #hamradio https://t.co/JSDN8h8Cz3