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Taoglas Limited, Unit 7 Peare Campus, Moyne Business Park, Old Dublin Road, Enniscorthy, Co. Wexford, Ireland
www.taoglas.com
Specification
Spec No. : FXP245
Part No. : FXP245.07.0100A
Model : 450MHz ISM Band Flex Circuit Antenna
Features : 75*45*0.1mm
100mm Ø1.13 Cable
RoHS
VERSION
DATE
PAGE
DESCRIPTION
CENTRE
APPROVED
A
09/21/2009
All
Antenna Specifications
Taiwan
Ruben F. Cuadras
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Taoglas Limited, Unit 7 Peare Campus, Moyne Business Park, Old Dublin Road, Enniscorthy, Co. Wexford, Ireland
www.taoglas.com
I. OVERVIEW
The Taoglas FXP245 450 MHz ISM Antenna covers from 450-457 MHz used in the 450 MHz ISM
(Industrial Scientific Medical) Band. The antenna has been designed in a flexible material with a
square form-factor and cable connection for an easy installation. The antenna works on different
plastic materials and thickness. We have selected a piece of ABS with 2 mm of thickness as a
baseline for testing.
II. ANTENNA CHARACTERISTICS
Parameter
Specification
Frequency Range
450MHz to 457MHz
Return Loss (dB)
-20
Gain (dBi)
0
Impedance
50 Ω
VSWR
≤2:1
Polarization
Linear
Power Handled
5W
Operation
Temperature
-40°C ~ +85°C
Storage Temperature
-40°C ~ +85°C
Dimensions
75*45*0.1mm
Weight
1.5g
Connector
MHFII (U.FL Compatible)
Cable Standard
Mini-Coax 1.13 mm
Cable Length and
color
100mm, Black
RoHS Compliant
Yes
Adhesive
3M 467
© All Rights Reserved
Taoglas Limited, Unit 7 Peare Campus, Moyne Business Park, Old Dublin Road, Enniscorthy, Co. Wexford, Ireland
www.taoglas.com
III. TEST SET UP
Rhode & Schwartz ZVL6 Vector Network Analyzer
Figure 1. Network Analyzer.
© All Rights Reserved
Taoglas Limited, Unit 7 Peare Campus, Moyne Business Park, Old Dublin Road, Enniscorthy, Co. Wexford, Ireland
www.taoglas.com
IV. ANTENNA PARAMETERS
The next antenna parameter graphs like Return Loss, VSWR and smith chart were measured
in the Agilent Rhode & Schwartz ZVL6 Vector Network Analyzer.
A. Return Loss Data
Figure 2. Return Loss for the FXP245 Antenna.
B. VSWR Data
Figure 3. VSWR for the FXP245 Antenna.
© All Rights Reserved
Taoglas Limited, Unit 7 Peare Campus, Moyne Business Park, Old Dublin Road, Enniscorthy, Co. Wexford, Ireland
www.taoglas.com
C. Smith Chart Data
Figure 4. Smith Chart for the FXP245 Antenna.
V. MECHANICAL DRAWING
Figure 5. Mechanical Drawing for the FXP245 Antenna.
