Quality Video Mixer GX4201


Posted on Dec 8, 2012

The modules described in this application note can be used as stand-alone multiplexers for both NTSC/PAL broadcast and any HDTV format applications. In addition, by virtue of their size, their performance and the SIP pin outs, they may be used to form larger n x m, professional video matrices. Each GX4201 device is a 1x1 video crosspoint characterised by a low distortion, unilateral signal path consisting of emitter followers at the input and output with level shifting circuits in between.



The input may be directly driven from cables if a terminating resistor, equal to the characteristic impedance of the cable, is connected from input to ground. The output requires a high impedance load of at least 10 kW to maintain the high degree of d




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

12 Volt 20 Amp Solar Charge Controller
12 Volt Fluorescent Lamp circuits
Low-frequency-oscillator
Universal Video Interface Circuit
Automatic headlight dim switch
Head light timer circuit
300w Mosfet Linear Amplifier For 50 Mhz
DK04 monitoring module with the computer communications interface circuits
Unsteady circuit diagram of a CMOS transistor pair
Blinker circuit one b
Single-phase torque motor speed control circuit 2



Top