JOHANSON 2450AT42A100

"High Frequency Ceramic Solutions"
2.45 GHz Antenna
P/N 2450AT42A100
Page 1 of 3
Detail Specification: 08/29/2008
General Specifications
Part Number
2450AT42A100
Input Power
3 Watts max.
Frequency Range
2400 - 2500 Mhz
Impedance
50 Ω
Peak Gain
0 dBi typ. (XZ-V)
Operating Temperature
-40 to +85°C
Average Gain
-1 dBi typ. (XZ-V)
Reel Quanity
2,000
Return Loss
9.5 dB min.
No.
Function
1
Feeding Point
2
NC
Terminal Configuration
2
1
Mechanical Dimensions
In
L 0.197 ± 0.008
W 0.079 ± 0.008
T 0.043 ± 0.008
a 0.020 ± 0.012
mm
5.00 ± 0.20
2.00 ± 0.20
a
W
T
1.10 ± 0.20
0.50 ± 0.30
L
Mounting Considerations
Mount these devices with brown mark facing up. Units: mm
*Line width should be designed to provide 50Ω impedance matching characteristics.
1.0
8.9
*
3.9
1.8
*
*
1.0
4.0
Units:mm
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
2003 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
2.45 GHz Antenna
P/N 2450AT42A100
Page 2 of 3
Detail Specification: 08/29/2008
Typical Electrical Characteristics (T=25oC)
39.6mm
Test Board:
)
)
)
30mm
9.6mm
)
)
)
)
50Ω Feed Line
Vias
)
18mm
Antenna*
18mm
Ground
No Ground
Return Loss
*No Matching Circuit required
)
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
2008 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
2.45 GHz Antenna
P/N 2450AT42A100
Detail Specification: 08/29/2008
Page 2 of 3
Typical Radiation Patterns
)
)
)
XY-V/XY-H
)
)
)
XY cut @2.45GHz
Vertical
Horizontal
)
Z
)
180°
X
270°
90°
Y
0°
XY-cut scanning direction
XZ-V/XZ-H
XZ cut @2.45GHz
Vertical
Horizontal
Y
180°
X
90°
270°
Z
0°
XZ-cut scanning direction
)
YZ-V/YZ-H
YZ cut @2.45GHz
Vertical
Horizontal
X
180°
Y
90°
270°
Z
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
2008 Johanson Technology, Inc. All Rights Reserved