11 May
2007
11 May
'07
2:42 a.m.
----- Original Message ----- From: "John Champa" [email protected] To: [email protected]; [email protected] Sent: Thursday, May 10, 2007 11:17 PM Subject: [amsat-bb] Re: Feed Line Loss @ Freq vs. Price
In calculating cable run losses (that I have constructed) I use the figure of 0.5 dB loss per connector. Perhaps somebody makes them better than I do, however. (HI)
73, John - K8OCL
Hi John, K8OCL
0.5 dB loss per connector at what frequency ?
If you screw up togheter 6 Male/Female connectors you get a 3 dB attenuator and with 100 watt input 50 watt are dissipated just 50/6= 8.33 watt per connector..........too hot !
73" de
i8CVS Domenico