Ask modulation apparatus and method

Details Ask modulation apparatus and method Ask modulation apparatus and method

H - Electricity

04

L

H04L 27/04 (2006.01) H03C 1/36 (2006.01) H03H 7/38 (2006.01) H04L 25/03 (2006.01)

Patent

CA 2279065

A base band signal is frequency limited by a band limiting circuit 1. The waveform of this output signal rises and falls smoothly against a time axis. A driving circuit 2 functions as a buffer amplifier with voltage gain of 1 between the band limiting circuit 1 and ASK modulation circuit 3, and the output voltage wave is equal to the output waveform of the band limiting circuit 1. The ASK modulation circuit 3 turns on/off a field effect transistor 61 by the output signal voltage from the driving circuit 2, thereby discontinuing the carrier of the microwave band to be externally entered and performing ASK modulation (binary ASK), and provides a desired ASK modulated waveform as a result.

Affiliated with

Also associated with

Rating

Ask modulation apparatus and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ask modulation apparatus and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ask modulation apparatus and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1502227