Our customer will consider to design the programmable divider circuit, divide by 48, with HMC394 & HMC365.
Input signal : sine wave, 1536MHz
Following is questions,
1.What is the each input/output impeadance ? 50 ohm ?
HMC394 :input ? ohm / output ? ohm
HMC365 :input ? ohm / output ? ohm
2.About HMC365SG8E, Duty cicle 50 % of Input signal have to enaght ?
Does the input signal of HMC365 must be duty 50%?
If it is 50% or more or less (eg 30%, 70%), will the HMC365 work normally?
3.Following is work normally, total divide by 48 ?
sine wave, 1536MHz input >>> HMC394LP4E (divide by 12) >>> AC coupling >>> HMC365SG8E (divide by 4) >>> output
sine wave, 1536MHz input >>> HMC365SG8E (divide by 4)>>> AC coupling >>> HMC394LP4E (divide by 12) >>> output