THREE_CHANNEL_902_TO_928_MHz_ATV_TRANSMITTER

Published:2009/6/18 4:42:00 Author:May | From:SeekIC

This transmitter is for ATV applications in the 902- to 928-MHz band. It has three crystal-con-trolled channels, and will accept standard NTSC video input. It also has a 4.5-MHz sound subcarrier.Because this is an lNI transmitter, audio can be transmitted as AM on the RF carrier. Simply use the video input Bandwidth。f audio can be restricted to dU kHz by placing a capacitor with a value of about o．002 pF across R34 The output is 1 5 to 2 watts PEP into a 50-Ω load，A complete kit of partsincluding PC board，is available from North Country Radio，P.O 0.Box 53，Wyktation，New Rochelle，NY 10804-0053A



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Electrical_Equipment_Circuit/TV_Circuit/THREE_CHANNEL_902_TO_928_MHz_ATV_TRANSMITTER.html

Print this Page | Comments | Reading(3)