Need some help

[alafeef]

I Already finished the assembeling of the electronic parts of the schematic of dish- ant. experment and i have the following problems :

1- can not find the suitable (cx)>>

2-the transformer used is (33 ohm - 86 ohm ) instead of (45ohm -75 ohm) because

could not find the original rated one >>


so who can help me ????