MACOM EMDC-13-1-75 Datasheet
E-Series 75 Ohm Coupler — 5 - 1000 MHz EMDC-13-1-75
E-Series 75 Ohm Coupler
5 - 1000 MHZ
Features
• Coupling 13db Typical
• Surface Mount
• Tape and Reel Packaging available
Description
M/A-COM’s EMDC-13-1-75 is a high performance 75 Ohm
Coupler, in an SM-22, surface mount package. The EMDC-13-175 is designed for use in high volume CATV applications.
Typical applications include Set-top Boxes, Network Interface
Units, Cable Amplifiers and Headend equipment.
SM-22 Package
0.050
(1.27)
0.150
(3.81)
0.100
(2.54)
0.030
(0.762)
0.150
(3.81)
0.030
(0.762)
0.030
(0.762)
0.150 MAX
(3.81 MAX)
0.130
(3.30)
0.065
(1.65)
0.055
(1.397)
0.030
(0.762)
0.190
(4.83)
Electrical Specifications @25°C
Frequency Range 5 - 1000 MHz Units Nominal Typical Minimum Maximum
Mainline Loss
5 - 50 MHz
50 - 500 MHz
500 - 1000 MHz
Coupling
5 - 1000 MHz
Coupling Flatness dB — — — 0.9
Directivity
5 - 50 MHz
50 - 500 MHz
500 - 1000 MHz
Return Loss, all Ports
5 - 1000 MHz
Please Note that the photograph above indicates package shape only, unit may be wired differently.
dB
dB
dB
dB
dB
dB
dB
dB
—
—
—
13 ± 1.1
—
—
—
—
1.5
1.3
1.3
—
25
20
13
14
—
—
—
—
20
15
7
8
S 1360 D
2.2
2.0
2.0
—
—
—
—
—
M/A-COM Division of AMP Incorporated ■ North America: Tel. (800) 366-2266, Fax (800) 618-8883 ■ Asia/Pacific: Tel.+85 2 2111 8088,
Fax +85 2 2111 8087 ■ Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
www.macom.com AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
E-Series 75 Ohm Coupler — 5 - 1000 MHz EMDC-13-1-75
Absolute Maximum Ratings
Parameter Absolute Maximum
RF Power 250 mW
DC Current 30 mA
Operating/Storage Temperature -20°C to +85°C
Typical Performance @ 25°C
Mainline Loss
0.0
-0.2
-0.4
-0.6
-0.8
dB
-1.0
-1.2
-1.4
-1.6
-1.8
5 200 400 600 800 1000
5.0 205.0 405.0 605.0 805.0
Frequency (MHz)
Operating Characteristics
Function Pin No.
Input 3
Output 4
Coupled 1
Ground 2
Case Ground —
External 75 Ohms 5
Not Connected —
Directivity
0.0
-5.0
-10.0
-15.0
dB
-20.0
-25.0
-30.0
5.0 205.0 405.0 605.0 805.0
5 200 400 600 800 1000
Frequency (MHz)
Coupling Input Return Loss
-12.0
-12.2
-12.4
-12.6
-12.8
-13.0
dB
-13.2
-13.4
-13.6
-13.8
-14.0
5.0 205.0 405.0 605.0 805.0
5 200 400 600 800 1000 5 200 400 600 800 1000
Frequency (MHz)
0.0
-5.0
-10.0
dB
-15.0
-20.0
-25.0
5.0 205.0 405.0 605.0 805.0
Frequency (MHz)
Output Return Loss Coupling Return Loss
0.0
-5.0
-10.0
-15.0
dB
-20.0
-25.0
-30.0
5 200 400 600 800 1000 5 200 400 600 800 1000
5.0 205.0 405.0 605.0 805.0
Frequency (MHz)
0.0
-5.0
-10.0
dB
-15.0
-20.0
-25.0
5.0 205.0 405.0 605.0 805.0
Frequency (MHz)
M/A-COM Division of AMP Incorporated ■ North America: Tel. (800) 366-2266, Fax (800) 618-8883 ■ Asia/Pacific: Tel.+85 2 2111 8088,
Fax +85 2 2111 8087 ■ Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
www.macom.com AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
S 1360 D
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