1575AT54A0010E Datasheet, PDF (3/8 Pages) Johanson Technology Inc. – 1.575 & 1.602 GHz GPS/GLONASS SMD Chip Antenna

"High Frequency Ceramic Solutions"
1.575 & 1.602 GHz GPS/GLONASS SMD Chip Antenna
Detail Specification: 1/15/2016
P/N 1575AT54A0010
Page 3 of 8
GPS-only Mounting Considerations
Johanson SMA test board-top view: Overall GND plane may be smaller, this is just for reference
6
Ground
15.5
50
No Ground (Yellow
EVB Johanson p/n: ^area)
34.5
1575AT54A0010-EB1SMA
ATB-54A
100
Order this pre-tuned EVB! Limited to one per customer: www.johansontechnology.com/request-a-sample
Typical Electrical Characteristics for GPS only (T=25°C)
Return Loss / Without Matching Circuits
0
m1
f req=1.570GHz
dB(S(1,1))=-18.667
m2
-10
f req=1.580GHz
dB(S(1,1))=-16.375
m2
m3
f req=1.575GHz
m1
dB(S(1,1))=-26.496
-20
m3
-30
1.0
1.2
1.4
1.6
1.8
2.0
freq, GHz
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and delivery conditions when placing your order. All sales are subject to Johanson Technology, Inc. terms and conditions.
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