DAK1575MS50T TOKO, DAK1575MS50T Datasheet

DAK1575MS50T

Manufacturer Part Number

DAK1575MS50T

Description

ANTENNA DIELECTRIC PATCH DAK

Manufacturer

TOKO

Datasheet

1.DAK1575MS50T.pdf (1 pages)

Specifications of DAK1575MS50T

Antenna Type

Flat Patch

Number Of Bands

Frequency

1.575GHz (1.525Mhz ~ 1.625Mhz)

Gain

5dBi

Termination

Through Hole

Mounting Type

Surface Mount

Height (max)

0.15" (4mm)

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Vswr

Other names

DAK1575MS50
TK5150

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TYPICAL CHARACTERISTICS

NOTE 1: Center frequency is shifted approximately 5MHz down when covered with a radome.

The information furnished by TOKO, Inc., is believed to be accurate and reliable. However, TOKO reserves the right to make changes or improvements in the design, specification, or

manufacture of its products without further notice. TOKO does not assume any liability arising from the application or use of any product or circuit described herein, nor for infringements of

patents or other rights of third parties which may result from the use of its products. No license is granted by implication or otherwise under any patent or patent rights of TOKO, Inc.

DESCRIPTION

FEATURES

Return Loss

May 2002

 2002 TOKO America, Inc.

Printed in USA

The TOKO DAK1575MS50T is a low profile, dielectric

antenna element specifically designed for 1575.42 MHz L1

GPS applications. The flat patch antenna incorporates a

rectangular micro-strip design for GPS C/A right-hand

circular polarization wave reception. The DAK1575MS50T

has excellent stability and sensitivity through the use of

high performance ceramic materials well suited for GPS

applications and ships with double-sided adhesive tape for

ease in mounting to the ground plane.

Range of Receiving Freq.: 1575.42±1.023 MHz

Center Freq.: 1580.5 MHz with 70mm

Bandwidth: 9 MHz min.

Miniature Footprint: 25mm x 25mm

Low Profile: 4.5mm

Gain (Zenith 90

Gain (10

Impedance: 50 Ω

Freq. Temperature Coefficient: 20ppm/

Operating Temperature: -40

Storage Temperature: -40

Elevation): -1 dBi (typ.)

): +5 dBi (typ.)

C to +105

TOKO America, Inc.

1250 Feehanville Drive, Mt. Prospect, IL 60056

Tel: 800-PIK-TOKO or 847-297-0070 Fax: 847-699-7864 Web: http://

GND plane

C max.

Directivity Charts

CF-247-DAK1575

GPS DIELECTRIC PATCH ANTENNA

DIMENSIONS

Units: mm

DAK1575MS50T

www.tokoam.com

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