"High Frequency Ceramic Solutions"
2.45 GHz Antenna
Detail Specification: 07/07/06
P/N 2450AT45A100
Page 1 of 3
General Specifications
Part Number
Frequency Range
Peak Gain
Average Gain
Return Loss
Mechanical Dimensions
In
L
W
T
a
0.374 ± 0.008
0.079 ± 0.008
0.047 +.004/-.008
0.020 ± 0.012
2450AT45A100
2400 - 2500 Mhz
3.0 dBi typ. (XZ-V)
1.0 dBi typ. (XZ-V)
9.5 dB min.
Input Power
Impedance
Operating Temperature
Reel Quanity
3W max.
50
Ω
-40 to +85°C
1,000
Terminal Configuration
mm
9.50 ± 0.20
2.00 ± 0.20
1.20
+0.1/-0.2
L
W
a
T
No.
1
2
Function
Feeding Point
NC
0.50 ± 0.30
2
1
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
10.5
7.5
1.0
10.5
7.5
*
1.8
*
1.5pF
3.9nH
1.8
a) Without Matching Circuit (moderate bandwidth)
b) With Matching Circuit* (wide bandwidth)
*Matching circuit and component values will depend on PCB
layout
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
931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
2003 Johanson Technology, Inc. All Rights Reserved
JOHANSON [ JOHANSON TECHNOLOGY INC. ]
