Can one use the ONET1191P limiting amplifier with a single ended input signal? If so, is there a recommended termination circuit for the negative input? If not, do you have a recommended balun or other conversion suggestion?
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Can one use the ONET1191P limiting amplifier with a single ended input signal? If so, is there a recommended termination circuit for the negative input? If not, do you have a recommended balun or other conversion suggestion?
Robert,
To get the best single-ended S11, connect the COC capacitor as close to the COC pins as possible, connect a 100ohm resistor accross the differnetial inputs and AC couple the unused input to ground.
Regards,
Alex.