How are R1/R2 calculated?
Does gain depends on them?
Suggested values for 3.3V operation in order to get max power output?
Schematic is:
Thank you in advance
For 3.3V operation, the suggested bias settings:
Vcc1 = Vcc2 = Vbias= 3.30 V
Icc1q = 40 mA, Icc2q = 37 mA
R1 510 Ohm
R2 1000 Ohm
Also, change C4=18pF -> 12pF+2.2pF. Other components remain the same as in this schematics.
The resulting small signal gain is 34.5dB, P1dB = 28.2dB @433MHz
Have a great day,
Pavel
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In a post about MMZ25332B you mentioned that you have a guide for adjusting bias resistors with Vdd=5.0V.
Do you have such a guide also for the MMZ09332BT1 for 5V or better in my case 3.3V?
If so, is it possible to get it?
Thank you in advance
Thomas
Dear all
Can anyone help me with this issue above?
Thank you in advance