Multiplication circuit in broadband video band used


Posted on Mar 28, 2007

Although the respective inputs are differential inputs, but the right amplifier is greater than the general OP bias current (800nA), so as the input coupling capacitor, confide


Multiplication circuit in broadband video band used
Click here to download the full size of the above Circuit.

nce should be noted that the resistance value (on the input side should also be applied to the X2, balancing resistor, etc.) use it as a balanced modulator circuit assassination elbow, Yin from the input carrier modulated signal is equal to zero when adjusting variable resistor v roar to achieve equilibrium carriers (carrier leak happened). VRi power supply circuit using bad if the power supply stability, it will undermine the transition load balancing © Since bandwidth ioMHz/- 3d B. Used in the phase shift of power when the road should be noted.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Temperature Controlled NICD Charger
0-30 Volt Laboratory Power Supply
Count Down Timer with PIC16F84A
Frequency/Tone Decoder Circuit Using TC9400 FVC
diy ambient orb with arduino update <77> comment page 3
Laser Disc Player Modification
DTMF Decoder Relay Driver
Adjustable output voltage regulator type rectifier circuit times
A DC motor PWM speed control circuit



Top