0915AT43A0026_13 Datasheet, PDF (1/3 Pages) Johanson Technology Inc. – High Frequency Ceramic Solutions, 915 MHz Antenna

"High Frequency Ceramic Solutions"
915 MHz Antenna
Detail Specification: 4/10/2013
General Specifications
Part Number
Frequency (MHz)
Peak Gain (XZ-total)
Average Gain (XZ-total)
Return Loss
0915AT43A0026
902 - 928 Mhz
-1.0 dBi typ.
-4.0 dBi typ.
8.5 dB min.
Input Power
Operating Temperature
Recommended Storage
Conditions
Reel Quanity
P/N 0915AT43A0026
Page 1 of 3
Recommended Application ISM
2W max. (CW)
-40 to +85°C
+5 to +35°C,
Humidity 45~75%RH
1,000
Part Number Explanation
P/N Suffix ^{Packing Style}
Termination style
Bulk (loose)
T&R
100% Tin
Tin / Lead
Suffix = S
eg. 0915AT43A0026S
Suffix = E
eg. 0915AT43A0026E
Suffix = E or S eg. 0915AT43A0026(E or S)
Please Consult Factory
Mechanical Dimensions
In
L
0.276 ± 0.008
W 0.079 ± 0.008
T
0.031 ± +.004/-.008
a
0.020 ± 0.012
L
mm
7.00 ± 0.20
2.00 ± 0.20
0.80 ± +0.1/-0.2
0.50 ± 0.30
a
T
Terminal Configuration
No.
Function
1
Feeding Point
2
NC*
1
2
*This terminal must be soldered for anchoring and functionality purposes
Mounting Considerations I
Mount these devices with brown mark
facing up. *Line width should be
designed to provide 50 Ω impedance
matching characteristics.
GND Plane
10 nH
*
4.7 nH
0.5 pF
With Matching Circuit
GND Plane
Matching circuit**:
See Note 2 on next page!
1.0
8.0
5.5
2.0
0.5
All units in: mm
5.0
JTI P/N for Matching Circuit:**
Inductor (4.7nH):L-
07C4N7SV6T
2.5
7.0
**matching circuit and component values will depend on PCB layout, thickness, material, etc.
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