Microtek Electronics Inc 1JOHN4-14 Manuale Utente

 

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. 
 

•  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.) 

 

•  The Minilink is powered by a 5.5-13.8VDC 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 selection is accomplished by opening or closing the frequency 

select slide switch.  

 
                     

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.

 

 

Dimensions: 

    

     2.25”x1.5”x .425” 

Weight:  

 

     2.1 oz. 

Power Requirements:       5.5-13.8 VDC @ 150 mA 

Operating Temperature:      -10

°F to 180 °F Case Temperature 

Humidity:                            95% non-condensing 

Power Output:   

     17 dBm (50mW) +0 dBm  - 2 dBm Tol. 

Connections:        

     External Power Supply, Video, Frequency Select 

Transmitting Frequency:     2456, 2477 mHz ,Deviation 

± 4.0MHz 

Video Input: 

 

     1 Volt P-P @75 Ohms 

Pre-emphasis   

     CCIR 405-1 

FCC ID:                              JRR-1JOHN4-14

 

 

                          *Specifications subject to change without notice.