Shakespeare Company LLC CA-819 ユーザーズマニュアル

 

Dual Band Cellular Amplifier Installation Manual 

Page 2 of 2 

 

 

All brands and trademarks are the property of their respective owners. Copyright 
2003, Shakespeare, Janizary Holdings, Inc.  All rights reserved. 
Rev C   D00000413  

Designed and manufactured in the USA under license from Motorola, Inc. 

 

 

∇

  Use caution to avoid drilling through or near fuel lines or fuel tanks; brake lines; or electrical wiring. 

∇

  Do not mount the signal amplifier or its associated wiring in a location that may interfere with the safe operation of the 

vehicle. 

∇

  If the fuse is changed from the 3 amps to a higher rating the warranty is void.  Purchaser of the amplifier would be 

responsible for the repair of the unit. 

∇

  Caution:  Connection to the negative side with the positive lead will cause damage to the amplifier.   

 

 

 
 

1.  For safety, disconnect the vessel’s negative “

−

“ battery terminal to remove power from the vehicle. 

2.  Drill holes or Velcro tape and mount the signal amplifier (ITEM 1) in the selected location. 
3.  Connect the coloured striped black/white or red wire of the supplied 2 Meter (78”) fused power cable (ITEM 2) for the signal 

amplifier to a positive connection on the vehicle’s electrical system.  Choose a 10 to 30 Volt DC circuit that is: fuse or circuit 
breaker protected; and ignition switched. (Often referred to as the “Accessory output”) 

4.  Attach the solid black wire of the supplied 2 Meter (78”) power cable (ITEM 2) to a vehicle electrical ground point. 
5.  Attach an external antenna cable (7dbi max) to the amplifier's input connector. The output connector on the amplifier is 

connected to a cellular phone handset via a RF cradle or an RF cable. The phone must be connected to the amplifier with a 
proper RF adapter cable. 

6.  Reconnect the vessel’s negative “

−

“ Battery terminal. 

 

Shakespeare™ warrants that this product is free from any defects in material or workmanship for a period of 

one year. If a defect in material or workmanship is found, Shakespeare agrees to repair or replace the product 

at its own discretion, free of charge to the original purchaser. Please return the product along with proof of 
purchase to the original authorized dealer. This warranty is null and void if the product has been modified, 

abused, tampered with, subjected to abnormal conditions, if the fuse is changed to a higher rating than 3 amp, 

or transferred to someone other than the original purchaser.