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"High Frequency Ceramic Solutions"
2.45 GHz / 5.40 GHz Antenna
Detail Specification: 06/18/10
P/N 2450AD46A5400
Page 1 of 4
General Specifications
Part Number Frequency Range (Mhz) Return Loss Peak Gain Average Gain 2450AD46A5400 Low Band 2400 - 2500 Mhz 8.5 dB min. 1.0 dBi typ. (XZ-V) -2.5 dBi typ. (XZ-V) High Band 4900 - 5900 Mhz 8.5 dB min. -1.5 dBi typ. (YZ-V) -2.5 dBi typ. (YZ-V)
No.
Input Power Impedance Operating Temperature Reel Quanity
3 Watts max. 50 -40 to +85C 1,000 Terminal Configuration 3 1 2 4
Function
High Band Feed Low Band Feed NC NC
1 2 3 4
Mechanical Dimensions
In L W T a b c
0.335 0.008 0.063 0.008 0.047 +.004 /-.008 0.020 0.006 0.104 0.006 0.046 0.006
mm
8.50 0.20 1.60 0.20 1.20 +0.1 / -0.2 0.51 0.15 2.64 0.15 1.18 0.15
T W
(Bottom)
L a b aca ba
Mounting Considerations
Mount these devices with brown mark facing up. Units: mm Line width should be designed to provide 50 impedance matching characteristics.
PCB Layout
4.9 1.15 * 0.5 1.9 0.4 1.6 0.56 2.7 2.5 1.6 0.9 9.0
Solder Resist Land
Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com
4001 Calle Tecate * Camarillo, CA 93012 * TEL 805.389.1166 FAX 805.389.1821 2010 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
2.45 GHz / 5.40 GHz Antenna
Detail Specification: 06/18/10
P/N 2450AD46A5400
Page 2 of 4
Test Board for Electrical Characteristic Measurements
Ground 19mm 50 Feed Line
8mm
Matching Circuit
No Ground
12mm
Short Short
40mm
7.5mm 1.8pF 2.7nH
Antenna
JTI P/N for Matching Circuit: Cap (1.8pF): 500R07S1R8BV4T Inductor (2.7nH): L-07C2N7SV6T
Return Loss (with Matching Circuits)
Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com
4001 Calle Tecate * Camarillo, CA 93012 * TEL 805.389.1166 FAX 805.389.1821 2010 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
2.45 GHz / 5.40 GHz Antenna
Detail Specification: 06/18/10
P/N 2450AD46A5400
Page 3 of 4
Typical Radiation Patterns
) ) )
)
)
)
)
XY-V/XY-H
Z
)
XY cut @2.45GHz Vertical Horizontal
180 90 Y 0 X 270 XY-cut scanning direction
XZ-V/XZ-H
Y 180
XZ cut @2.45GHz Vertical Horizontal
90 Z 0
X 270
XZ-cut scanning direction
)
YZ-V/YZ-H X 180 90
Z
YZ cut @2.45GHz Vertical Horizontal
Y 270 0
YZ-cut scanning direction
Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com
4001 Calle Tecate * Camarillo, CA 93012 * TEL 805.389.1166 FAX 805.389.1821 2010 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
2.45 GHz / 5.40 GHz Antenna
Detail Specification: 06/18/10
P/N 2450AD46A5400
Page 4 of 4
Typical Radiation Patterns
) ) )
)
)
)
)
XY-V/XY-H
Z
)
XY cut @5.40GHz Vertical Horizontal
180 90 Y 0 X 270 XY-cut scanning direction
XZ-V/XZ-H
Y 180
XZ cut @5.40GHz Vertical Horizontal
90 Z 0
X 270
XZ-cut scanning direction
)
YZ-V/YZ-H X 180 90
Z
YZ cut @5,40GHz Vertical Horizontal
Y 270 0
YZ-cut scanning direction
Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com
4001 Calle Tecate * Camarillo, CA 93012 * TEL 805.389.1166 FAX 805.389.1821 2010 Johanson Technology, Inc. All Rights Reserved

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