Microtek Electronics PHIL2-11 Video Transmitter User Manual 24THP 90 pg1 4

Microtek Electronics Inc Video Transmitter 24THP 90 pg1 4

User Manual

Microtek Electronics, Inc. P.O. Box 3464, San Clemente, CA 92672 Information Hotline 888-36-MICRO Oct 2000 MINILINK 2.4THP-90 Microwave Video Transmitter The Minilink transmitter system allows transmissions of wireless signals from a remote location to a monitor or a VCR. The system uses advanced micro circuitry for a compact miniature design, all packaged within a rugged metal case. The Minilink transmitter’s output frequency is user selectable to one of two frequencies on the 2400-MHz band. FCC NOTICE This equipment has been tested and found to comply with the limits of a Class B device, pursuant to PART 90 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference. 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 your dealer or an experienced radio/TV technician for help. Any changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate the equipment. MICROTEK LIMITED WARRANTY Microtek Electronics extends the following LIMITED WARRANTY to theoriginal owner/purchaser of this product: 1) If, within one year after date of initial sale, this product, or any part orportion thereof, shall prove upon examination by MICROTEK, to bedefective in material or workmanship, MICROTEK will repair or replacesuch part or portion at MICROTEK’s option. The warranty period on therepaired or replaced part or portion of this product shall be limited to theunexpired term of the original warranty. The buyer shall be responsiblefor all shipping and transportation of the product to MICROTEK for anyperformance under this warranty. 2) Conditions and Exceptions: a) Any accident to this product, any misuse or abuse, alternation, use inmodified form, or any attempt to repair this product shall void thiswarranty. These conditions to the warranty include, but are notlimited to, incorrect power connections, physical damage due tomechanical shock, exposure to moisture, and circuit modification. b) SHOULD THIS PRODUCT PROVE DEFECTIVE FOLLOWINGPURCHASE, THE BUYER, NOT THE MANUFACTURER,DISTRIBUTOR, OR RETAILER, ASSUMES THE ENTIRE COSTOF ALL SERVICING OR REPAIR, EXCEPT AS OTHERWISEPROVIDED BY THE TERMS OF THIS WARRANTY. c) FOR BREACH OF ANY WRITTEN OR IMPLIED WARRANTYON THIS PRODUCT, THE BUYER IS LIMITED TO THEFOLLOWING DAMAGES. (1) THE COST OF LABOR TOREPAIR OR REPLACE DEFECTIVE PARTS OR PORTIONS OFTHIS PRODUCT, AND (2) THE COST OF THE REPAIRED ORREPLACE PARTS OR PORTIONS OF THIS PRODUCT. d) NO OTHER EXPRESSED OR IMPLIED WARRANTIES HAVEBEEN MADE OR WILL BE MADE ON BEHALF OF MICROTEKWITH RESPECT TO THE SALE, REPAIR, INSTALLATION,OPERATION, OR REPLACEMENT OR THIS PRODUCT.MICROTEK DISCLAIMS ANY IMPLIED WARRANTY OFMERCHANTABILITY OF THIS PRODUCT OR ITS FITNESSFOR ANY PURPOSE, AND THE BUYER AGREES THAT THISPRODUCT IS SOLD “AS IS” AND THAT THE ENTIRE RISK OFQUALITY AND PERFORMANCE OF THIS PRODUCT IS WITHTHE BUYER, EXCEPT AS OTHERWISE PROVIDED BY THETERMS OF THIS WARRANTY. e) Some states/jurisdictions do not allow exclusions or limitations ofincidental or consequential damages, or limitations on how long animplied warranty lasts, so the above exclusions or limitations may notapply to you. 3) Contact your dealer regarding return authorization for out of warrantyrepairs and any further product information.
OPERATION The Minilink video transmitter is designed to be used in conjunction with a compatible receiver. Refer to the instructions accompanying your receiver for proper installation of that unit. LOCATION: • The Minilink has been designed to be mounted against a flat surface for support and stability. (Note: The location selected for mounting the Minilink should be protected form immersion in water unless the Minilink is enclosed in a watertight enclosure, and should have a moderate shock protection.) POWER: • The Minilink is powered by a 8.5-13.8VDC power supply connected through the 4-pin (RED) connector harness protruding from the side of the Minilink case. Pin 1) White wire,Video In. Pin 2) Green wire,Video Ground Pin 3) Black wire, Power Ground Pin 4) Red wire, Power Positive Channel Select: • Channel selection is accomplished by individually grounding pins 1-3 of the 4 pin (BLUE) connector. The 4th pin outputs +5 volts (TTL High) when power is applied to the transmitter. Pins 1, 2 & 3 ungrounded (open) for channel # 4 select (2477 mHz) Pin 1) Green wire, Ground this pin for channel # 3 select (2470 mHz) Pin 2) White wire, Ground this pin for channel # 2 select (2463 mHz) Pin 3) Black wire, Ground this pin for channel # 1 select (2456 mHz) Pin 4) Red wire, Power sense TTL output +5 Volts or 0 Volts (25 mA. Source current Max) SETUP & OPERATION: • Connect Power and video. • Select Frequency MAINTENANCE Your Microtek Electronics product is an example of superior design and craftsmanship. The following suggestions will help to ensure maximum operational life. • Keep the product dry. If it does get wet, wipe it dry immediately. Liquids may contain minerals than corrode electronic circuits. • Use the system only within the environmental specifications indicated below. High temperatures can shorten the life of electronic devices and melt plastic parts. • Excessive mechanical shock can damage the case, connectors, cable or internal circuit board. Moving or tampering with the system’s internal components can cause a malfunction and invalidate the system’s warranty and void your FCC authorization to operate it. If your system is not performing, as it should, contact your dealer. They can assist you and arrange for service. SPECIFICATIONS 2.4THP-90* Dimensions: 2.25”x1.5”x .425” Weight: 2.1 oz. Power Requirements: 8.5-13.8 VDC @ 280 mA Operating Temperature: -10°F to 180 °F Case Temperature Humidity: 95% non-condensing Power Output: 25.5 dBm (350mW) +0 dBm - 2 dBm Tol. Connections: External Power Supply, Video, Frequency Select Transmitting Frequency: 2456, 2463, 2470, 2477 mHz ,Deviation ± 1.5MHz Video Input: 1 Volt P-P @75 Ohms Pre-emphasis CCIR 405-1 FCC ID: JRR-PHIL2-11 *Specifications subject to change without notice.

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