DAC2450CT1T

2.45 GHZ DIELECTRIC ANTENNA

October 2004

2

© 2004 TOKO America, Inc.

All Rights Reserved

Printed in USA

CF-245-DAC2450

R-LOG1004A

TOKO America, Inc.

1250 Feehanville Drive, Mount Prospect, Illinois 60056

Tel: (847) 297-0070 Fax: (847) 699-7864 Web: http://www.tokoam.com

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 any 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.

Typical Characteristics

15.0

76.0

Receiving Signal Response Over Frequency

Horizontal Directivity Pattern

NOTE: All characteristics measured with antenna mounted on a 76.0mm x 50.0mm ground plane of 0.2mm thichness (see Physical Assembly).

00

3

180

25

330

20

15

300

90

30

6

120

10

150

270

60

240

210

0

°

180

°

270

°

90

°

CH1 S21

log MAG

2dB/REF — 12dB

1:0dB

CENTER: 2450.0 MHz

SPAN: 1000.0 MHz

C2

4

3

1

2

Q : 11.536

BW : 212.2 MHz

1 loss : —10.935dB

cert : 2447.3 MHz

Smo

X2

Soldered to the solder pad

of the feed line pattern

Double sided adhesive tape

( 0.12mm t )

Ground pattern

PCB

Unit: mm

Physical Assembly