Preliminary
"High Frequency Ceramic Solutions"
P/N 0783AT43A0008
Page 1 of 3
783 MHz Antenna
Detail Specification: 10/01/09
General Specifications
Part Number
Frequency Range
Peak Gain
Average Gain
Return Loss
Impedance
Input Power
0783AT43A0008
779 - 787 MHz
-2.0 dBi typ. (XZ-total)
-5.0 dBi typ. (XZ-total)
9.5 dB min.
50
Ω
2W max.
No.
1
2
Function
Feeding Point
NC
Operating Temperature
Storage Temperature
Range
Reel Quanity
-40 to +85°C
+5 ~ +35 °C, Humidity
45~75%RH, 12 mos. max
1,000
Terminal Configuration
2
1
Mechanical Dimensions
In
L
W
T
a
0.276 ± 0.008
0.079 ± 0.008
0.031
+.004/-.008
0.020 ± 0.012
mm
7.00 ± 0.20
2.00 ± 0.20
0.80
+0.1/-0.2
a
W
T
L
0.50 ± 0.30
Mounting Considerations
Mount these devices with brown mark facing up. Units: mm
*
Line width should be designed to provide 50
Ω
impedance matching characteristics.
Matching circuit and component values will be different, depending on PCB layout
With Matching Circuit
With Matching Circuit
1.0
1.0
8.0
5.5
1.0
5.5
0.5pF
Ground
8.0
5.5
5.0
0.5
0.5
6.0
6.0
2.0
2.0
*
*
*
*
Ground
15 nH
5.6 pF
*
2.2 nH6.8nH
*
4.0
Matching
Matching circuits circuits
2.5
4.0
7.0
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
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JOHANSON [ JOHANSON TECHNOLOGY INC. ]
