Castanheira_ua
Newbie level 5
Good night.
I am using the SA636 IC (**broken link removed**) to modulate/demodulate an fsk signal in wich the central frequency is 10.7MHZ. I need to use a 10.7MHZ oscillator in the mixer. I don't know wich type of oscillator (colpitts or hartley). Can someone help me? The pins to the oscillator are 3 (oscillator out) and 4 (oscillator in), but i don't know the connections that i have to make.
In the application circuit in the datasheet they don't specify the oscillator, they just mention a frequency!
Thanks for any help.
Best regards.
Sorry for my English.
Castanheira
I am using the SA636 IC (**broken link removed**) to modulate/demodulate an fsk signal in wich the central frequency is 10.7MHZ. I need to use a 10.7MHZ oscillator in the mixer. I don't know wich type of oscillator (colpitts or hartley). Can someone help me? The pins to the oscillator are 3 (oscillator out) and 4 (oscillator in), but i don't know the connections that i have to make.
In the application circuit in the datasheet they don't specify the oscillator, they just mention a frequency!
Thanks for any help.
Best regards.
Sorry for my English.
Castanheira