RF modules testing

I have tried to change RF module in one philips saa based tv-tuner card to four different modules.
Donor cards - FlyVideo2000, ATI AIW, Kworld, PixelView PlayTVPAK.
Acceptor card - FlyVideo2000.
All screenshots was created by means of FlyDS in PAL and SECAM air channels (Tomsk, Russia)
in 768x576 YUY2 without any postprocessing (deinterlace etc.) and with same settings
in the same computer in same PCI slot and with same antenna (it's a simple wire on a roof of 10-floors building).
That is a screenshots of this great experiment :-)

Click to the image for full size screenshot
You can download all of these screenshots as single archive (7Mb).

         philips fi1261 mk2-ph               tcl 2002mb-33f                     lg tpi8psb02p                   tnf 8831-b-dff

OPT - 49.75Mhz

TV-2 - 93.25Mhz

CTC - 175.00Mhz

Culture - 191.25Mhz

NTSC - 199.00Mhz

PTP - 215.25Mhz

DTV - 479.75Mhz

NTV - 495.25Mhz

At this time the broadcasting
of this channel has been stopped

Rambler - 519.25Mhz

TV-Center - 535.25Mhz

At this time the broadcasting of these channels has been stopped

HB - 599.31Mhz

TV-3 - 711.75Mhz