Position: Index > Transmitter Circuit >

FM_PRM_OPTICAL_TRANSMITTER

2016-04-07 09:57  
Declaration:We aim to transmit more information by carrying articles . We will delete it soon, if we are involved in the problems of article content ,copyright or other problems.


FM_PRM_OPTICAL_TRANSMITTER
The basic circuit can be operated at 80 kHz and is limited by the PUT capacitor combi-nation. 60 kHz is the maximum modulation fre-quency. The pulse repetition rate is a linear function of VIN, the modulating voltage. Lenses or reflectors minimizes stray light noise effects. Greater output can be obtained by using a larger capacitor, which also gives a lower operating frequency, or using a higher power output IRED such as the F5D1. Average power consumption of the transmitter circuit is less than 3 watts.