ETC C2073

RF TRANSFORMER
For Wideband RF Applications
For single-ended to balanced applications
Value-oriented construction
Small surface mount package
Excellent insertion loss
Various impedance ratios available
Electrical Specifications @ 25°C
1
Part
No.
Impedance Ratio
Pri:Sec
(±2%)
C2073
1:4CT
1
Insertion Loss
Amplitude Balance
Turns Ratio
Pri:Sec
5-65 MHz
65-200 MHz
5-65 MHz
65-200 MHz
(±2%)
(dB TYP/MAX) (dB TYP/MAX) (dB TYP/MAX) (dB TYP/MAX)
1:2CT
0.50/0.70
0.80/1.20
0.01/0.02
0.02/0.05
Phase Balance
5-65 MHz
65-200 MHz
(deg. MAX)
(deg. MAX)
0.4/2.0
2.0/5.0
Return Loss
5-65 MHz
65-200 MHz
(dB TYP/MIN) (dB TYP/MIN)
20/15
13/7.0
NOTE: Optional cover plate is available. Part with cover plate is designated C2073A. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part
number (ex: C2073T or C2073AT).
Mechanical
Schematic
C2073
.154 dia.
3,91 dia.
.169 ± .004
4,30 ± 0,10
6
1
.106
2,69
C2073
Date Code Country of Origin
Pin 1
.059
1,50
.118
3,00
.114
2,90
.209 ± .004
5,30 ± 0,10
.236
6,00
2
3
.028 ± .004
0,71 ± 0,10
.059
1,50
.118
3,00
SEC:PRI
4
5X .039
1,00
SUGGESTED PAD LAYOUT
Dimensions: Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
NOTE: C2073A has
optional cover plate
.150 MAX
3,81 MAX
.003 ± .002
0,08 ± 0,05
.002/0,05
5 SURFACES
5X .030
0,76
5X 0° – 8°
US 858 674 8100 • UK 44 1483 401 700 • France 33 3 84 35 04 04 • Singapore 65 287 8998 • Taiwan 886 2 2698 0228 • Hong Kong 852 2788 6588 • http://www.pulseeng.com
PRELIMINARY C224.P (11/02)
RF TRANSFORMER
For Wideband RF Applications
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.
Notes from Tables
Insertion Loss (dB)
1. Impedance and turns ratios are specified primary:secondary.
(CT=Center Tap).
C2073 - Typical Insertion Loss
0
1
2
3
4
0.1
1
100
10
Frequency (MHz)
500
Tape and Reel Information
.079
2,00
.157
4,00
CIRCULAR HOLES
.069
1,75
PIN 1
.295
7,50
.630
16,00
Weight . . . . . . . . . . 0.43 grams
Tape & Reel . . . . . . . 2200 /reel
Tray . . . . . . . . . . . . . . 100 /tray
USER DIRECTION OF FEED
QTY: 2200 PCS / REEL
.315
8,00
For More Information :
UNITED STATES
(Worldwide)
UNITED KINGDOM
(Northern Europe)
FRANCE
SINGAPORE
(Southern Europe) (Southern Asia)
TAIWAN, R.O.C.
(Northern Asia)
HONG KONG
(China/Hong Kong)
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
http://www.pulseeng.com
TEL: 858 674 8100
FAX: 858 674 8262
1 & 2 Huxley Road
The Surrey Research Park
Guildford, Surrey GU2 5RE
United Kingdom
TEL: 44 1483 401700
FAX: 44 1483 401701
Zone Industrielle
F-39270
Orgelet
France
TEL: 33 3 84 35 04 04
FAX: 33 3 84 25 46 41
3F-4, No. 81, Sec. 1
HsinTai Wu Road
Hsi-Chih, Taipei Hsien
Taiwan, R.O.C.
Tel: 886 2 2698 0228
FAX: 886 2 2698 0948
19/F, China United Plaza
1008 Tai Nan West Street
Cheung Sha Wan, Kowloon
Hong Kong, China
TEL: 852 2788 6588
FAX: 852 2776 1055
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 6287 8998
FAX: 65 6280 0080
DISTRIBUTOR
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.
Printed on recycled paper. ©2002, Pulse Engineering, Inc.
PRELIMINARY C224.P (11/02)