DIRECTIONAL COUPLER
For RF Applications in Cable TV
Networking Equipment
16dB coupling level
Value-oriented construction
Operating bandwidth of 5MHz to 1000MHz
Operating temperature: -40°C to +85°C
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
Part
Number
CX3099
Frequency
(MHz)
10 - 1000
Z
(Ω)
50
Nom.
(dB)
16.0 ±2.5
Coupling
Flatness
(dB MAX)
±0.4
Mainline Loss
TYP
(dB)
0.8
MAX
(dB)
2.0
Isolation
(dB MIN)
20
Return Loss
TYP
(dB)
20
MIN
(dB)
10
Mechanical
CX3099
.169 ± .004
4,30 ± 0,10
Schematic
6
4
Coupled
1
Port
.209 ± .004
5,30 ± 0,10
.114
2,90
.236
6,00
6
Terminated
Port
.106
2,69
Date Code
CX3099
2
Country of Origin
2
In
3
4
Out
1
3
Pin 1
.059
1,50
.118
3,00
.028 ± .004
0,71 ± 0,10
.059
1,50
.118
3,00
5X .039
1,00
SUGGESTED PAD LAYOUT
Weight
. . . . . . . . . . . . . .0.43 grams
Tape & Reel
. . . . . . . . . .2200 /reel
Tray
. . . . . . . . . . . . . . . . .100 /tray
Dimensions:
Inches
mm
Unless otherwise specified, all tolerances are ± .005
0,13
.118
.012
3,00
+0,46
0,30
.003 ± .002
0,08 ± 0,05
.002/0,05
5 SURFACES
+.018
5X .030
0,76
5X 0° 8°
For More Information :
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U.S.A.
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FRANCE
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Orgelet
France
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FAX: 33 3 84 25 46 41
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#07-01/02
KA Centre
Singapore 368324
TEL: 65 6287 8998
FAX: 65 6280 0080
TAIWAN, R.O.C.
(Northern Asia)
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
HONG KONG
(China/Hong Kong)
9/F, Phase 2, Tai Sang
Shatin Warehouse Centre
6 Wong Chuk Yeung Street
Fotan, Shatin, Hong Kong
TEL: 852 2788 6588
FAX: 852 2776 1055
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.
©2004, Pulse Engineering, Inc. All Rights Reserved.
C234.A (5/04)