ETC C3027

DIRECTIONAL COUPLER
For RF Applications in Cable TV
Networking Equipment
16 dB coupling level
Value-oriented construction
Operating bandwidth of 5 MHz to 900 MHz
Operating temperature: -40°C to +85°C
235°C peak IR reflow temperature rating
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
Coupling
Z
Mainline Loss
Part
Number
Frequency
(MHz)
(W)
Nom.
(dB)
Flatness
(dB MAX)
TYP
(dB)
MAX
(dB)
C3027
5 - 900
75
16 +0.4/-0.6
0.6
0.6
1.3
Return Loss
Isolation
(dB MIN)
18
Mechanical
TYP
(dB)
MIN
(dB)
22
17
Schematic
C3027
.200
5,08
.100
2,54
.130
3,30
.310
MAX
7,87
.255
MAX
6,48
1
.310
7,87
.090
2,29
6
2
3
C3027
4
DATE CODE
CTRY ORIGIN
.050
1,27
SUGGESTED PAD LAYOUT
PIN 1
IDENTIFICATION
PIN 1
IDENTIFICATION
.210
MAX
5,33
.200
5,08
.100
2,54
.040
1,02
INPUT
1
6
THROUGH PORT
GND
2
5
GND
COUPLED PORT
3
4
EXTERNAL
75 W RESISTOR
6 PL
BOTTOM VIEW
Dimensions: Inches
mm
Unless otherwise specified, all tolerances are ± .005
0,13
Weight . . . . . . . . . . .0.35 grams
Tape & Reel . . . . . . . . .850/reel
Tube . . . . . . . . . . . . . . .65/tube
U.S: 858 674 8100 · U.K: 44 1483 401 700 · France: 33 3 84 35 04 04 · Singapore: 65 287 8998 · Taiwan: 886 2 2698 0228 · http://www.pulseeng.com
PRELIMINARY C207.P (11/00)
DIRECTIONAL COUPLER
For RF Applications in Cable TV
Networking Equipment
Typical S-Parameters @ 25°C
MAINLINE (THROUGH PORT)
COUPLED PORT
S21
S21
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
-1.4
-1.6
-1.8
-2.0
(dB)
(dB)
5
-15.5
-15.6
-15.7
-15.8
-15.9
-16.0
-16.1
-16.2
-16.3
-16.4
900
Frequency
5
(MHz)
Frequency
MAINLINE RETURN LOSS
(MHz)
COUPLED PORT RETURN LOSS
S11
(dB)
900
S22
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
(dB)
5
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
900
Frequency
5
900
(MHz)
Frequency
(MHz)
ISOLATION
S21
(dB)
-20
-25
-30
-35
-40
-45
-50
-55
-60
-65
5
900
Frequency
(MHz)
For More Information :
UNITED STATES
(Worldwide)
UNITED KINGDOM
(Northern Europe)
FRANCE
(Southern Europe)
SINGAPORE
(Southern Asia)
TAIWAN, R.O.C.
(Northern Asia)
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
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 287 8998
FAX: 65 280 0080
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
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. ©2000, Pulse Engineering, Inc.
PRELIMINARY C207.P (11/00)