FAL-ANT-2 - Falcom
FAL-ANT-2 - Falcom
FAL-ANT-2 - Falcom
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Version 1.00<br />
This document is available at HTTP://WWW.<strong>FAL</strong>COM.DE/ .<br />
<strong>FAL</strong>-<strong>ANT</strong>-2<br />
GSM/DCS/GPS antenna (with SMA/FME connector)<br />
Description
<strong>FAL</strong>-<strong>ANT</strong>-2 VERSION 1.00<br />
Contents<br />
0 INTRODUCTION ..............................................................4<br />
0.1 GENERAL........................................................................................................................................ 4<br />
1 SECURITY .........................................................................5<br />
1.1 GENERAL..................................................................................................................................... 5<br />
1.1.1 EXPOSURE TO RF ENERGY .....................................................................................................5<br />
1.1.2 EFFICIENT OPERATION............................................................................................................ 5<br />
1.1.3 <strong>ANT</strong>ENNA CARE ........................................................................................................................ 5<br />
1.1.4 DRIVING ...................................................................................................................................... 5<br />
1.1.5 ELECTRONIC DEVICES............................................................................................................. 6<br />
1.1.6 VEHICLE ELECTRONIC EQUIPMENT .................................................................................... 6<br />
1.1.7 MEDICAL ELECTRONIC EQUIPMENT ................................................................................... 6<br />
1.1.8 AIRCRAFT ................................................................................................................................... 6<br />
1.1.9 CHILDREN................................................................................................................................... 6<br />
1.1.10 BLASTING AREAS ..................................................................................................................... 6<br />
1.1.11 NON-IONISING RADIATION .................................................................................................... 6<br />
2 INSTALLATION INSTRUCTIONS ................................7<br />
3 <strong>ANT</strong>ENNA SPECIFICATIONS .......................................8<br />
3.1 ELECTRICAL SPECIFICATION OF GPS <strong>ANT</strong>ENNA.............................................................................. 8<br />
3.2 ELECTRICAL SPECIFICATION OF GSM/DCS <strong>ANT</strong>ENNA.................................................................... 8<br />
4 MECHANICAL SPECIFICATION .................................9<br />
4.1 ENVIRONMENTAL SPECIFICATION .................................................................................................. 9<br />
Version history<br />
Version number Author Changes<br />
1.00 Fadil Beqiri Initial version<br />
This confidential document is the property of <strong>FAL</strong>COM GmbH and may not be copied or circulated without permission.<br />
Page 2
<strong>FAL</strong>-<strong>ANT</strong>-2 VERSION 1.00<br />
Cautions<br />
Information furnished herein by <strong>FAL</strong>COM are accurate and reliable.<br />
However, no responsibility is assumed for its use.<br />
Please read carefully the safety precautions.<br />
If you have any technical questions regarding this document or the<br />
product described in it, please contact your vendor.<br />
General information about <strong>FAL</strong>COM and its range of products are<br />
available at the following internet address: http://www.falcom.de/<br />
Trademarks<br />
Some mentioned products are registered trademarks of their respective<br />
companies.<br />
Copyright<br />
The <strong>FAL</strong>-<strong>ANT</strong>-2 antenna user’s guide is copyrighted by <strong>FAL</strong>COM<br />
GmbH with all rights reserved. No part of this user’s guide may be<br />
produced in any form without the prior written permission of <strong>FAL</strong>COM<br />
GmbH.<br />
<strong>FAL</strong>COM GmbH.<br />
No patent liability is assumed with respect to the use of the information<br />
contained herein.<br />
This confidential document is the property of <strong>FAL</strong>COM GmbH and may not be copied or circulated without permission.<br />
Page 3
<strong>FAL</strong>-<strong>ANT</strong>-2 VERSION 1.00<br />
0 Introduction<br />
0.1 General<br />
This manual describes the electrical, mechanical and environmental<br />
specifications of the <strong>FAL</strong>COM device <strong>FAL</strong>-<strong>ANT</strong>-2. It contains information<br />
about purpose and application area of the device.<br />
The <strong>FAL</strong>-<strong>ANT</strong>-2 represents combined active GPS and dual band GSM/DCS<br />
antenna. The unit is designed for in-door (windows plane) mounting. The<br />
antenna is delivered with 2.5 m cable set with SMA-male and FME-female<br />
connectors. The device can be connected directly to the <strong>FAL</strong>COM A2D-3<br />
GSM/GPS terminal, but it can be used with any other equipment that<br />
provides the proper electrical and mechanical antenna interfaces.<br />
The compact form-factor, the sample installation and the excellent price/<br />
performance are making out of the <strong>FAL</strong>-<strong>ANT</strong>-2 perfect for vehicle tracking<br />
systems as well as related applications.<br />
Users are advised to quickly proceed to the “Security” chapter and read<br />
the hints carefully.<br />
This confidential document is the property of <strong>FAL</strong>COM GmbH and may not be copied or circulated without permission.<br />
Page 4
<strong>FAL</strong>-<strong>ANT</strong>-2 VERSION 1.00<br />
1 Security<br />
IMPORT<strong>ANT</strong> FOR THE EFFICIENT AND SAFE OPERATION OF<br />
THIS <strong>ANT</strong>ENNA READ THIS INFORMATION BEFORE USE !<br />
1.1 GENERAL<br />
The <strong>FAL</strong>-<strong>ANT</strong>-2 utilises the GSM standard for cellular technology. GSM is<br />
a newer radio frequency (« RF ») technology than the current FM<br />
technology that has been used for radio communications for decades. The<br />
GSM standard has been established for use in the European community and<br />
elsewhere.<br />
1.1.1 EXPOSURE TO RF ENERGY<br />
There has been some public concern about possible health effects of using<br />
GSM or GSM/GPS equipment. Although research on health effects from RF<br />
energy has focused for many years on the current RF technology, scientists<br />
have begun research regarding newer radio technologies, such as GSM.<br />
After existing research had been reviewed, and after compliance to all<br />
applicable safety standards had been tested, it has been concluded that the<br />
product is fit for use.<br />
If you are concerned about exposure to RF energy there are things you can<br />
do to minimise exposure. Obviously, limiting the duration of your calls will<br />
reduce your exposure to RF energy. In addition, you can reduce RF<br />
exposure by operating your cellular equipment efficiently by following the<br />
below guidelines.<br />
1.1.2 EFFICIENT OPERATION<br />
For your equipment to operate at the lowest power level, consistent with<br />
satisfactory call quality:<br />
Extend the antenna cable as long as possible verify.<br />
Do not hold the antenna when it is « IN USE ». Holding the antenna affects<br />
call quality and may cause the modem to operate at a higher power level<br />
than needed.<br />
1.1.3 <strong>ANT</strong>ENNA CARE<br />
Do not use a damaged antenna. If a damaged antenna comes into contact<br />
with the skin, a minor burn may result. Replace a damaged antenna<br />
immediately.<br />
1.1.4 DRIVING<br />
Do not install on the front windshields you can impair the sight of the<br />
driver.<br />
This confidential document is the property of <strong>FAL</strong>COM GmbH and may not be copied or circulated without permission.<br />
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<strong>FAL</strong>-<strong>ANT</strong>-2 VERSION 1.00<br />
1.1.5 ELECTRONIC DEVICES<br />
Most electronic device, for example in hospitals and motor vehicles are<br />
shielded from RF energy. However RF energy may affect some<br />
malfunctioning or improperly shielded electronic equipment.<br />
1.1.6 VEHICLE ELECTRONIC EQUIPMENT<br />
Check your vehicle manufacturer’s representative to determine if any on<br />
board electronic equipment is adequately shielded from RF energy.<br />
1.1.7 MEDICAL ELECTRONIC EQUIPMENT<br />
Consult the manufacturer of any personal medical devices (such as<br />
pacemakers, hearing aids, etc...) to determine if they are adequately shielded<br />
from external RF energy.<br />
Do not use the antenna or turn your connected equipment OFF in health care<br />
facilities when any regulations posted in the area instruct you to do so.<br />
Hospitals or health care facilities may be using RF monitoring equipment.<br />
1.1.8 AIRCRAFT<br />
Do not use the antenna before boarding any aircraft.<br />
Use it on the ground only with crew permission.<br />
Do not use in the air.<br />
To prevent possible interference with aircraft systems, Federal Aviation<br />
Administration (FAA) regulations require you to have permission from a<br />
crew member to use the antenna while the plane is on the ground. To<br />
prevent interference with cellular systems, local RF regulations prohibit<br />
using your device whilst airborne.<br />
1.1.9 CHILDREN<br />
Do not allow children to play with your antenna. It is not a toy. Children<br />
could hurt themselves or others (by poking themselves or others in the eye<br />
with the antenna, for example). Children could damage the antenna.<br />
1.1.10 BLASTING AREAS<br />
To avoid interfering with blasting operations, turn your unit OFF when in a<br />
« blasting area » or in areas posted : « turn off two-way radio ».<br />
Construction crew often use remote control RF devices to set off explosives.<br />
1.1.11 NON-IONISING RADIATION<br />
As with other mobile radio transmitting equipment, users are advised that<br />
for satisfactory operation and for the safety of personnel, it is recommended<br />
that no part of the human body be allowed to come too close to the antenna<br />
during operation of the equipment.<br />
The antenna shall be mounted in such a position that no part of the human<br />
body will normally rest close to any part of the antenna.<br />
This confidential document is the property of <strong>FAL</strong>COM GmbH and may not be copied or circulated without permission.<br />
Page 6
<strong>FAL</strong>-<strong>ANT</strong>-2 VERSION 1.00<br />
2 Installation instructions<br />
1. With a cleaning-cloth (not included), clean the side of the part where the<br />
antenna is supposed to be installed.<br />
2. There is a sticked adhesive pad at the bottom side of the antenna head.<br />
Remove the protecting sheet (yellow sticker) from the adhesive pad. (On<br />
the figure below the adhesive pad is separated, but in the delivery<br />
packing it will be sticked at the bottom side of the antenna head).<br />
3. Place the adhesive pad on to cleaned area and press the other side of the<br />
antenna head to avoid air bubbles. The cable must point vertically down.<br />
4. The <strong>FAL</strong>-<strong>ANT</strong>-2 antenna has two different type connectors, the SMAmale<br />
connector has to be connected to the SMA-female GPS antenna<br />
interface of the equipment and the FME-female connector has to be<br />
connected to a FME adapter with FME-male connectors (included) and<br />
then to the FMA-female GSM/DCS antenna interface of the equipment.<br />
Hints<br />
♦<br />
♦<br />
♦<br />
♦<br />
♦<br />
♦<br />
The transmitting/receiving side is on the bottom side of the antenna<br />
head.<br />
Proper functionality requires on-glass-mounting<br />
Does not install the device on metalized or coated windows<br />
To be installed in-door on the immovable parts.<br />
<strong>FAL</strong>-<strong>ANT</strong>-2 is not water resistant. Do not contact it to water.<br />
Adapter (FME) and cable extensions are available as an additional<br />
accessory.<br />
This confidential document is the property of <strong>FAL</strong>COM GmbH and may not be copied or circulated without permission.<br />
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<strong>FAL</strong>-<strong>ANT</strong>-2 VERSION 1.00<br />
3 Antenna specifications<br />
3.1 Electrical specification of GPS antenna<br />
Parameter Specification<br />
Frequency 1575 ± 3MHz<br />
VSWR < 1.4<br />
Bandwidth 10 MHz min.<br />
Impedance 50 Ω<br />
Peak Gain 4 dBic min. (on 7 cm x 7cm ground plane)<br />
Gain Coverage ≥- 4 dBic at -90° ≤ 0 ≤ 90° (over 75% volume)<br />
Polarization RHCP<br />
Amplifier Gain without cable 17 dB typical<br />
Noise Figure 1.2 dB typical<br />
Output VSWR 2.0 max.<br />
DC Voltage DC 3 to 5 V<br />
DC Current 3 mA max.<br />
Figure 1: electrical specification for GPS antenna<br />
3.2 Electrical specification of GSM/DCS antenna<br />
Parameter Specification<br />
Frequency range<br />
Peak Gain<br />
GSM 900 880 - 960 MHz<br />
DCS 1800 1710 - 1880 MHz<br />
GSM 900 0 ~ 0.5 dBi<br />
DCS 1800 0.5 ~ 1 dBi<br />
VSWR 5 max.<br />
Polarization Linear<br />
Impedance 50 Ω<br />
Figure 5: Electrical specification for GSM/DCS antenna<br />
This confidential document is the property of <strong>FAL</strong>COM GmbH and may not be copied or circulated without permission.<br />
Page 8
<strong>FAL</strong>-<strong>ANT</strong>-2 VERSION 1.00<br />
4 Mechanical Specification<br />
Parameter Specification<br />
Weight ≤ 94 gr.<br />
Size 70 x 13 mm (diameter x high)<br />
Cable 2.5 m RG174 standard<br />
GSM/DCS connector FME-female<br />
GPS connector SMA-male<br />
Mounting adhesive pad base<br />
Housing Color Black<br />
Figure 2: Mechanical specification of <strong>FAL</strong>-<strong>ANT</strong>-2<br />
4.1 Environmental Specification<br />
Parameter Specification<br />
Operating Temperature -40 °C < T < +85 °C<br />
Storage Temperature -40 °C < T < +85 °C<br />
Vibration Sine Sweep, 1 G(0-P), 10-150-10 MHz each axis<br />
Humidity 95% ~ 100% RH<br />
Table 3: Environmental specification of <strong>FAL</strong>-<strong>ANT</strong>-2<br />
This confidential document is the property of <strong>FAL</strong>COM GmbH and may not be copied or circulated without permission.<br />
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