Application Notes

A. Materials used in the products are UL94-V0 recognized.

Products meet requirements of IEC 695-2-2 (Needle Flame Test).

B. For additional impedance ratios and frequency ranges, please

contact Applications Engineering.

C. For performance plots of CX2148 and CX2148A, please contact

Applications Engineering.

Notes from Tables

1. Impedance and turns ratios are specified primary:secondary.

(CT=Center Tap).

2. For CX2148 and CX2148A, Insertion Loss, Amplitude Balance

andPhase Balance are measured on balanced side (secondary

output pins 1 and 3) relative to ground pin (pin 2).

Tape and Reel Information

RF TRANSFORMER

For Wideband RF Applications

C2073 / C2073A - Typical Insertion Loss

Frequency (MHz)

0

0.1

1

10

100

500

1

2

3

4

.157

4,00

.079

2,00

PIN 1

CIRCULAR HOLES

.069

1,75

.295

7,50

.315

8,00

.630

16,00

USER DIRECTION OF FEED

QTY:2200 PCS / REEL

Weight . . . . . . . . . . . . . 0.43 grams

Tape & Reel. . . . . . . . . . 2000 /reel

Tray . . . . . . . . . . . . . . . . . 100 /tray

www.pulseeng.com

C224.B (2/06)

For More Information:

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FAX: 86 769 5538870

Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product

names mentioned herein may be trademarks or registered trademarks of their respective owners.

© Copyright, 2006. Pulse Engineering, Inc. All rights reserved.

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