1575AT47A0040E Johanson Technology Inc, 1575AT47A0040E Datasheet

1575AT47A0040E

Manufacturer Part Number

1575AT47A0040E

Description

ANTENNA CHIP GPS 1575 MHZ

Manufacturer

Johanson Technology Inc

Datasheet

1.1575AT47A0040E.pdf (3 pages)

Specifications of 1575AT47A0040E

Antenna Type

Chip

Number Of Bands

Frequency

1.555GHz ~ 1.595GHz

Gain

-3dBi

Termination

Surface Mount

Mounting Type

Surface Mount

Height (max)

0.03" (0.9mm)

Lead Free Status / RoHS Status

Lead free by exemption / RoHS Compliant

Vswr

Other names

1575AT47A40
1575AT47A40E
712-1004-2

Current page: 1 of 3
Download datasheet (330Kb)

1.57 GHz Chip Antenna

Mounting Considerations

Mount these devices with brown colored side facing up. Line width should be designed to provide 50Ω impedance matching characteristics.

a) Without Matching Circuit (moderate bandwidth)

Mechanical Dimensions

Inches

1575AT47A40_

Input Power

3 Watts max

Number

Part

0.394 ± .008

10.0 ± 0.2

Johanson Technology, Inc. reserves the right to make design changes without notice.

“High Frequency Ceramic Solutions”

All sales are subject to Johanson Technology, Inc. terms and conditions.

0.118 ± .008

Frequency

1555 - 1595

3.0 ± 0.2

(MHz)

Impedance

50 Ω

0.030 ± .008

0.77 ± 0.2

Peak Gain

-1.0 dBi typ.

(XZ-V)

931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821

www.johanson technology.com

b) With Matching Circuit* (wide bandwidth)

*Matching circuit and component values will depend on PCB layout.

0.029 ± .008

Operating Temperature Range

0.75 ± 0.2

Ave. Gain

-3.0 dBi typ.

-40 to +85°C

(XZ-V)

Detail Specification Page 1 of 3

9.5 dB min.

Return

Loss

P/N 1575AT47A40

Terminal Configuration

Reel Qty

1000

INPUT

Related parts for 1575AT47A0040E

1575AT47A0040E Summary of contents

Page 1

Frequency Ceramic Solutions” 1.57 GHz Chip Antenna Part Frequency Number (MHz) 1575AT47A40_ 1555 - 1595 Input Power Impedance 50 Ω 3 Watts max Mechanical Dimensions L W Inches 0.394 ± .008 0.118 ± .008 mm 10.0 ± 0.2 3.0 ...

Page 2

Frequency Ceramic Solutions” 1.57 GHz Chip Antenna Test Board for Electrical Characteristic Measurements a) Without Matching Circuit Typical Return Loss for P/N 1575AT47A40 b) With Matching Circuit www.johanson technology.com 931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 ...

Page 3

Frequency Ceramic Solutions” 1.57 GHz Chip Antenna Typical Radiation Patterns for P/N 1575AT47A40 www.johanson technology.com 931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 P/N 1575AT47A40 Detail Specification Page ...

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