need help combining dish/OTA

I am trying to help a friend combine dish and ota into a single cable.

1.OTA antenna cable goes directly to the TV antenna input.

2.he has a dish 322 dual tuner box. a single cable from the dpp33 switch goes to a Holland splitter that has two labelled ports:
1. uhf/vhf
2. sat
the SAT cable from that splitter comes to the dish box, then gets split to feed two tuners on the dish box(the splitter on the box is labelled "dpp seperator").


the second tv in another room gets fed with the uhf/vhf cable and works on channel 73. i checked that this channel number can be changed to any channel one wants to use.

is it possible to combine the two into one cable?

sorry for the confusion.
OTA and Sat cable so that there is only one cable coming into TV 1, then it can split to go to tv tuner and dish box.


is this what you meant?
http://www.summitsource.com/pico-mac...ss-p-8774.html
this looks just like the holland that is already in the line.


can you please guide me as to how would i connect it correctly into the current mix?



i didn't think this is possible but is it possible to somehow mix it so that both TVs can be fed OTA signal through the same cable?

i created this diagram, can you please take a look at this and let me know if it is correct.

the image below may take a while to load.

thanks for trying to help, but i am totally lost on your reply.

what is lpf700?

i will try to create another picture, so maybe that will help.

is this what you meant?




I was also searching through google, there seem to be replacement switches for direct tv, where the switch itself has a antenna in port on it. does anything like that exist for dish? or will the same switch work for dish?


i checked the setup again, and there are actually two diplexers already there in his house. one outside, one inside, that's how its working now. so this gets more confusing again.

i am going to post a pic of the actual current setup below.

here is the actual current setup: