1575AT43A0040E【PDF 1/3 页】ANTENNA CHIP GPS 1575 MHZ

1.575 GHz Antenn

P/N 1575AT43A40

Detail Specification: 12/30/05

Page 1 of 3

General Specifications

Part Number

1575AT43A40

Input Power

3W max.

Frequency Range

1555 - 1595 Mhz

Impedance

50 &

Peak Gain

-1.5 dBi typ. (XZ-V)

Operating Temperature

-40 to +85癈

Average Gain

-2.5 dBi typ. (XZ-V)

Reel Quanity

1,000

Return Loss

9.5 dB min.

Terminal Configuration

Packaging

Bulk

Suffix = S

Eg. 1575AT43A40S

No.

Function

P/N

Style

T & R

Suffix = E

Eg. 1575AT43A40E

1

Feeding Point

Suffix

Termination

100% Tin

Suffix = None Eg. 1575AT43A40(E or S)

2

NC

Style

Tin / Lead

Suffix = /Pb

Eg. 1575AT43A40(E or S)/Pb

Mechanical Dimensions

In

mm

L

?/DIV>

W

?/DIV>

T

a

?/DIV>

Mounting Considerations

Mount these devices with brown mark facing up. Units: mm

* Line width should be designed to provide 50& impedance matching characteristics,

depending on PCB material and thickness.

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

0.20

0.50

0.30

+0.1/-0.2

0.80

0.020

0.012

0.079

0.031

2.00

+.004/-.008

0.008

PRELIMINARY

0.008

0.276

7.00

0.20

1

2

L

W

a

T

*

2.0

8.0

1.0

(Matching components, if used, will vary in value depending on PCB layout)

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