2450AT42B100E Datasheet, PDF (1/3 Pages) Johanson Technology Inc. – High Frequency Ceramic Solutions

"High Frequency Ceramic Solutions"
2450 MHz Antenna
Ground Clearance Requirements Minimized
Detail Specification: 11/20/2008
General Specifications
Part Number
Frequency Range
Peak Gain
Average Gain
Return Loss
2450AT42B100
2400 - 2500 Mhz
0 dBi typ. (XZ-V)
-1.5 dBi typ. (XZ-V)
9.5 dB min.
Mechanical Dimensions
In
mm
L 0.197 ± 0.008 5.00 ± 0.20
L
W 0.079 ± 0.008 2.00 ± 0.20
L1 0.102 ± 0.008 2.60 ± 0.20
W1 0.020 ± 0.008 0.50 ± 0.20
T 0.079 +.004/-.008 2.00 +0.1/-0.2
L1
a 0.020 ± 0.012 0.50 ± 0.30
P/N 2450AT42B100
Page 1 of 3
Input Power
Impedance
Operating Temperature
Reel Quanity
3W max.
50 Ω
-40 to +85°C
2,000
W
W1
a
T
No.
Function
1
Feed Point
2
Anchoring Pin-NC
3 * Anchoring Pin-NC
4 * Anchoring Pin-NC
3
2
1
4
Mounting Considerations
Mount these devices with brown mark facing up. Units: mm
Line width should be designed to provide 50Ω impedance matching characteristics.
* Note: Pins 3 & 4, although "No Connect", must be soldered to its PCB pads for proper electrical operation
a) Without Matching Circuit
b) With Matching Circuit
JTI P/N for Matching Circuit:
Inductor (1.5nH): L-07C1N5SV6T
Inductor (3.3nH): L-07C3N3SV6T
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 [phone] FAX [phone]
2008 Johanson Technology, Inc. All Rights Reserved