View Single Post
  #1 (permalink)  
Old 07-16-2006, 01:00 AM
radiobob's Avatar
radiobob radiobob is offline
Iconoclast Gadfly Member
Rising Star
 
Join Date: Jun 2006
Location: Near New Orleans
Posts: 194
Rep Power: 114
radiobob is a glorious beacon of lightradiobob is a glorious beacon of lightradiobob is a glorious beacon of lightradiobob is a glorious beacon of lightradiobob is a glorious beacon of lightradiobob is a glorious beacon of light
Quest for (More) Fire

Well, all the hard work and great advice have finally paid off: I'm at last able to get something or other on about 10 satellites. Judging from some reception difficulties more toward the middle of the arc, I've still got some more tweaking to do, but that's okay.

Here's the question du jour: recognizing that different transponders operate at different power levels, some signals are rock solid while others on the same satellite (or one only a couple of degrees away) are marginal or unusable...is this still just an alignment issue?

For example, Gospel Network on AMC6 (72W) is so strong it makes my teeth hurt. I've honestly never seen 75% signal and quality before. On the other hand, Ohio News on SBS6 (74W) is unwatchable with 71% signal and 2-5% quality (clearly we need more bits to get pix).

Likewise, on G10R (123W), the Pentagon pumps out 76% sig/35% qual and KFDF is 73% sig/23% qual, while KTWO is 76% sig/0% qual and nothing comes in on the 11720 cluster of stations. The Viewsat seems to need about 10-15% quality level before the dropouts become too bad.

So, how do I get more fire down the wire? More wrench-twisting tweaking ceremonies? More sheet metal?

Bob
__________________
Viewsat VS2000 Xtreme * Fortec Star 90 cm Dish * Moteck SG2100 Motor * Invacom QPH-31 LNBf
Amateur Radio K5IQ * GMRS WPXA535 (New Orleans Repeater 462.575 MHz, PL 114.8 Hz)
================================================
"I like to shop or browse at Sadoun's website www.sadoun.com"
Reply With Quote