Etek Navigation GA-88P User Manual

Marine GPS Antenna

Model GA-88P

User's Manual

10F., No.105, Xicheng Rd., Banqiao City,
Taipei County 220, Taiwan (R.O.C.).
TEL: [phone] FAX: [phone]
E-Mail: [e-mail] WEB SITE: http://www.etek.com.tw

Version:1.0

Published: April 2005

ETEK NAVIGATION,INC. ETEK NAVIGATION,INC.

PROFESSIONAL IN NAVI GATION & COMMUNICATION PROFESSIONAL IN NAVI GATION & COMMUNICATION

I. PREFACE

This text specifies the basic operational characteristics of the active
GPS antenna module GM-88P under a standard test condition of
5VDC & 25oC/ 50% R.H.

II. INTRODUCTION

GA-88P is designed for the Marine Vessels mast or tall buildings that

require long extra cables without signal constraint to the GPS receivers.

GA-88P is not only hidden in a durable and waterproof cover, but also

cable is protected by a base which can prevent damage. The special
design for GA-88P is really delicate, compact and reliable. Besides
that have concinnity and compacted design for base. It is the
integration of the high performance GPS patch antenna and a low noise
amplifier into an extremely fully waterproof enclosure and when
connected to a GPS receiver with 2.5~5.5VDC antenna power, it can

V. Technical Drawing

provide excellent antenna signal amplification and out-band filtering
with rejection for that receiver at 3V DC or 5V DC input Voltage.

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