Hawking HA12W Bedienungsanleitung

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www.hawkingtech.com

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User’s Manual

HA12W

Hi-GainTM 12dBi Directional

Window Antenna

HA12W

TABLE OF CONTENTS

Hi-GainTM 12dBi Directional Window Antenna

Introduction.....................................................................................................1-2

Package Contents.......................................................................1

System Requirements...............................................................1

Specications......................................................................................................2

Installation........................................................................................................3-4

Basic Antenna Education..........................................................................5-10

Network / Hi-Gain Antenna Terms.......................................5

Basic Setup and Operation.....................................................6

Obtaing the Optimal Signal................................................7-8

Removing your Original Antenna.........................................9

What is“Cable Loss”?...............................................................10

Hawking Hi-Gain™ Range Extending Products...................................11

Warranty and Certications.........................................................................12

Hi-GainTM 12dBi Directional Window Antenna

HA12W

INTRODUCTION

Package Contents

a. One Hi-Gain Window Antenna (HA12W)

b. Window/Wall Mounting Kit (two suction foots

and four screws)

c. 4 ft. Antenna Cable

d. TNC Adaptor

e. User’s Manual

System Requirements

One Wireless 802.11 b/g Device with an external Antenna Connector

Coverage Area

These coverage diagrams show the

wireless signal pattern from the HA12W.

a. b.

d. e.

- 1 -

Hi-GainTM 12dBi Directional Window Antenna

HA12W

INTRODUCTION

- 2 -

Installation

Remove the existing antenna from your

Wireless Device or Wireless PCI Card on

your Desktop Computer. Make sure the

antenna connector on your wireless

device is a Reverse SMA Jack.

For Wireless brands that do not come

with Reverse-SMA Jacks, the HA12W

includes a TNC Connector Adapter*.

Other type of adapters can be purchased

directly from Hawking.

*TNC connector usually works with most

Linksys®and Cisco®Wireless Devices.

Locate the Antenna cable from the

packaging and connect the side with the

“Silver” colored connecter to the Window

Antenna. Connect the side with the

“Gold” colored connector to your Wireless

Device.

If the TNC Connector Adapter* is

needed, attach it to the “Gold” colored

connector on the Antenna cable, and then

plug it into your Wireless Device. Make

sure all the connectors are tight and

secured.

a. Remove the Antenna from your Wireless

Device

b. Connect the “Silver” colored connector of

the included cable to the Antenna

c. Connect the “Gold” colored connector to

your Wireless Device

*TNC Connector Adapter

Hi-GainTM 12dBi Directional Window Antenna

HA12W

INSTALLATION

- 3 -

Hi-GainTM 12dBi Directional Window Antenna

HA12W

INSTALLATION

3. Mounting

- 4 -

RP-SMA Plug

(male)

RP-SMA Jack

(female)

I. ANTENNA TERMINOLOGY

dBi (decibel): Used as a measurement unit for antenna strength. The standard

factory antenna strength for 802.11b/g wireless products is 2dBi. A higher dBi

level from the antenna signifies a more powerful wireless signal.

Omni-Directional Antenna: The antenna covers a 360° radius on plane level or a

flat surface. It emits stronger signal in a slightly smaller angle (vertically)

comparing to the Directional Antenna. The Omni-Directional is great for Wireless

Access Points that serve multiple computers in different locations.

Directional Antenna: The Antenna emits a direct signal, approximately 80° angle

on a flat surface , but wider coverage vertically. Directional Antenna are very

effective on both Access Points and Network Adapters (such as, Wireless Bridges,

PC Cards, USB Network Adapters etc...). Normally, it is reconmended to install

two directional antennas to optimize the performance. The extended range may

reach up to 2750 ft.

Reverse SMA Plug: Standard connector for a removable external Antenna. Most

wireless Access Points and Routers come with detachable antennas. Reverse SMA

plug is on the end of antenna connector that screws into the wireless device.

Reverse SMA Jack: Connector on the wireless device

side (Access Point, Router, PCI Card) Reverse SMA Plug

screws into the Reverse SMA Jack.

Hi-GainTM 12dBi Directional Window Antenna

HA12W

HOW DO HAWKING HI-GAIN™ ANTENNAS WORK?

- 5 -

II. BASIC SETUP AND OPERATION

Below diagram is an example of a basic wireless Network.

Radio frequencies lose signficant signal strength when travelling through

concrete and especially metal walls. Because of the wall in front of the

Wireless Desktop room, the wireless signal is weak (A) and can not reach the

room with a wireless desktop. To solve this problem a Hi-Gain Indoor

Directional Antenna is set up to direct wireless signals out the door towards

the opposite wall, then bounce the signal to the room with the desktop.

(A)

Hi-GainTM 12dBi Directional Window Antenna

HA12W

HOW DO HAWKING HI-GAIN™ ANTENNAS WORK?

- 6 -

Hi-GainTM 12dBi Directional Window Antenna

HA12W

HOW DO HAWKING HI-GAIN™ ANTENNAS WORK?

III. OBTAINING OPTIMAL ANTENNA PERFORMANCE

Obtaining one antenna or two antennas?

Depending on your wireless application, you may need two antennas,

one on each end to optimize the signal. If you have an Access Point in

a small environment, i.e. home, with multiple users in different

locations, it is more cost effective for you to use one Omni-Directional

Antenna. However, in areas that recieve poor coverage, you may need

a Directional Antenna to amplify the signal from the receiving end, i.e.

Client side.

For extended wireless range, it is reconmended that you use two

Directional Antennas facing each other. If only one Hi-Gain Antenna

applies to one end and a normal (manufacture standard) antenna on

the other end, the result may not be as great as using two antennas.

The Hi-Gain side may send out a signal quickly, however, the other

end (manufacture standard side), may not have the strength to send

back the signal instantaneoulsy.

Sever Side: HAI8DD connected

to a Wireless Access Point

Client Side: HWU8DD connected

to laptop or desktop

Client Side: HWU5DM

connected to laptop or

desktop

- 7 -

III. OBTAINING OPTIMAL ANTENNA

PERFORMANCE

(Con’d)

HA12W: Hi-Gain 12dBi Directional Window Antenna

To obtain optimal distances, the two antennas must be directly facing

one another with little or no obstructions interfering with the signal (if

possible a clear sight from one end to another.

NOTE: Many factors in the environment may affect your wireless

range. Different wireless devices may have stronger signals than

others which may derive varying performance results. For example,

the wireless output power on Access Points may vary from one brand

to the next, which would create different results. These published

results were obtained using HAWKING TECHNOLOGY wireless devices

that are tested to obtain the highest performances with HAWKING

TECHNOLOGY Hi-Gain Antennas.

Caution: This equipment complies with FCC radiation exposure set

forth for an uncontrolled environment. In order to avoid the possibility

of exceeding the FCC radio frequency exposure limits, human proxim-

ity to the antenna shall not be less than 1 foot during normal opera-

tion.

Up to 5,000 ft

Hi-GainTM 12dBi Directional Window Antenna

HA12W

HOW DO HAWKING HI-GAIN™ ANTENNAS WORK?

- 8 -

Andere Handbücher für HA12W

Inhaltsverzeichnis

Andere Hawking Antenne Handbücher

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Hawking H-AO8SI Bedienungsanleitung

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Hawking HAI7SIA Bedienungsanleitung

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Hawking HAI7SIP Bedienungsanleitung

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Hawking HAI15SC Bedienungsanleitung

Hawking

Hawking HAI6SD Bedienungsanleitung

Hawking

Hawking HA12W Bedienungsanleitung

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Hawking HWL1 Bedienungsanleitung

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