RF TRANSFORMER
For Wideband RF Applications
Application Notes
A. Materials used in the products are UL94-V0 recognized.
Products meet requirements of IEC 695-±-± (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. ±. For CX2148 and CX2148A, Insertion Loss, Amplitude Balance
(CT=Center Tap%.
andPhase Balance are measured on balanced side (secondary
output pins 1 and 3% relative to ground pin (pin ±%.
C2073 / C2073A - Typical Insertion Loss
0
1
2
3
4
0.1
100
1
10
500
Frequency (MHz)
Tape and Reel Information
.157
4,00
CIRCULAR HOLES
Weight . . . . . . . . . . . . . 0.43 grams
Tape & Reel. . . . . . . . . . ±000 /reel
Tray. . . . . . . . . . . . . . . . . 100 /tray
.069
1,75
.079
2,00
PIN 1
.295
7,50
.630
USER DIRECTION OF FEED
QTY: 2200 PCS / REEL
16,00
.315
8,00
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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.
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C±±4.B (±/06%