CAM Module - Can it decode without a card?

Indeed, here is what I usually advise on this forum:
Two solutions:
TNT SAT on Astra 19.2° East
Fransat on Eutelsat 5° West
In both cases, a decoder labeled "TNT SAT" or "Fransat" is necessary, available everywhere from €100
Note that Fransat is of better quality and more durable than TNT SAT, which is not validated by the CSA.
Furthermore, the card is unlimited and provided with the terminal, while it has to be renewed every four years with TNT SAT for €15
You will also receive, in addition to the 27 channels of TNT, Fr 3 national in HD + the choice among 25 regional variations, TV5 Monde, Kto, and regional channels + 19 radio channels and the possibility to subscribe to pay channels, Bein Sport, télé mélodie, Bis TV bouquet. see here:
https://www.fransat.fr/les-chaines-gratuites/
The decoders and modules here, for example:
http://www.tvcorner.com/fr/bouquets-chaines/tv-francaise/Fransat/index.php
Another advantage, if the TV is equipped with a satellite tuner and a PCMCIA interface labeled CI+ Fransat, you can do without a decoder => no more cables, better quality, and just one remote control. Canal refuses this interesting solution by not marketing a module + card; they require an external terminal labeled Canal.
List of Fransat certified TVs here:
https://www.fransat.fr/files/bibliotheque/LISTE_TV_COMPATIBLE_FRANSAT_2015-WEB.pdf

--
I call a spade a spade *
     *in French in the text

Hello,
Which channels do you want to receive? French DTT via satellite?
And a module without a card is absolutely useless

--
I call a spade a spade *
*in French in the text