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The following section pertains exclusively to the standard-version 
Audio/Video Transmitter, Model AVT900-3A: 
 

INSTRUCTION TO THE USER (required by the FCC) 

This equipment has been tested and found to comply with the limits for a 
class B digital device, pursuant to part 15 of the FCC Rules. These limits 
are designed to provide reasonable protection against harmful interference 
in a residential installation. This equipment generates, uses and can radiate 
radio frequency energy and if not installed and used in accordance with 
the instructions, may cause harmful interference to radio communications. 
However, there is no guarantee that interference will not occur in a 
particular installation. If this equipment does cause harmful interference to 
radio or television reception, which can be determined by turning the 
equipment off and on, the user is encouraged to try to correct the 
interference by one or more of the following measures: 

 

Reorient or relocate the receiving antenna. 

 

Increase the separation between the equipment and receiver. 

 

Connect the equipment into an outlet on a circuit different from 
that to which the receiver is connected. 

 

Consult the dealer or an experienced radio/TV technician for help. 

This equipment has been certified to comply with the limits for a class B 
computing device, pursuant to FCC Rules. In order to maintain 
compliance with FCC regulations, shielded cables must be used with this 
equipment. Operation with non-approved equipment or unshielded cables 
is likely to result in interference to radio and TV reception. The user is 
cautioned that changes and modifications made to the equipment without 
the approval of manufacturer could void the user’s authority to operate 
this equipment. 

Summary of Contents for AVR900-3

Page 1: ...User s Guide Instructions for Installation and Operation 900 MHz Audio Video Transmitter Models AVT900 3A AVT900 3B 900 MHz Audio Video Receiver Model AVR900 3 Long Range Wireless Applications...

Page 2: ...ubstantially through the use of a directional antenna such as a flat panel or Yagi at the receiver Unobstructed straight line of sight range when used with the standard antennas included with the tran...

Page 3: ...more stable video images and audio reproduction The improvement in performance is especially noticeable when the distance between the transmitter and receiver is extended and or obstructions exist bet...

Page 4: ...as to broadcast two different audio video sources set one unit to Channel 1 and the other unit to Channel 3 It is not advisable to attempt to use three units simultaneously Connecting Video and Audio...

Page 5: ...udio signals Connecting Power to the Transmitter and Receiver The AVT900 3 and the AVR900 3 each require an external power source of between 7 5 and 18 volts DC A plug in power converter 12VDC is supp...

Page 6: ...iver will display the relative strength of the received RF signal by illuminating some or all of the four red Signal Strength LEDs on the front panel The Signal Strength indicator s will also illumina...

Page 7: ...d Right channels into a single mono signal Transmitter Connection Diagram Left Right Composite Video Output Audio Outputs Source Device e g DVD Player camcorder surveillance camera etc For maximum ran...

Page 8: ...put Audio Inputs Line Level Inputs VIDEO OUT AUDIO OUT Rear panel of receiver If the display device has stereo audio inputs a Y adaptor may be used to connect the receiver s mono audio output to both...

Page 9: ...m RF Output Power AVT900 3B 90 mW 19 dBm Operating Voltage 7 5 to 18VDC Operating Current AVT900 3A 65 mA Operating Current AVT900 3B 135 mA FM Deviation 1V P P input 3 MHz Differential Gain Error 3 p...

Page 10: ...ng Voltage 7 5 to 18VDC Operating Current 160 mA Differential Gain Error 5 p p max Differential Phase Error 5 p p max Video Output 3MHz Deviation 1 0 Vp p Video Output Impedance 75 Ohms IF Frequency 7...

Page 11: ...sion reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the r...

Page 12: ...e serial number or date code is altered defaced obliterated destroyed or removed This warranty is extended to the original purchaser of the product s only and is not transferable to any subsequent own...

Page 13: ...duct directly to the factory a Return Merchandise Authorization number RMA will be issued to you 2 You must package the product carefully and ship it insured and prepaid The RMA number must be clearly...

Page 14: ...rica Copyright 2007 by Applied Wireless Inc All rights reserved Specifications subject to change without notice APPLIED WIRELESS INC 1250 Avenida Acaso Camarillo CA 93012 Phone 805 383 9600 Fax 805 38...

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