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TM

IF/RF MICROWAVE COMPONENTS

PCB Land Pattern

Suggested Layout,

Tolerance to be within ±

� .002

Frequency

(MHz)

Mainline Loss

(dB)

In-Out

Coupling

(dB)

In-Cpl

Directivity

(dB)

In

Return Loss

(dB)

Out

Cpl

Typical Performance Data

Directional Coupler Electrical Specifications

Maximum Ratings

Pin Connections

Features

• cable tv

• communications

• wideband, 5-1000 MHz

• low mainline loss, 0.9 db typ.

• excellent coupling flatness, ±0.2 typ.

• aqueous washable

• protected by U.S Patents 6,133,525 & 6,140,887

Applications

Operating Temperature

-40°C to 85°C

Storage Temperature

-55°C to 100°C

CASE STYLE: CD542

PRICE:$6.95 ea. QTY (10-49)

Demo Board MCL P/N: TB-08

Suggested PCB Layout (PL-042)

Outline Drawing

Outline Dimensions (

)

inch

mm

L= 5-50 MHz

M= 50-500 MHz

U= 500-1000 MHz

1. Mainline loss includes theoretical power loss at coupled port.

ADC-10-4-75

MAINLINE LOSS

0.5

0.7

0.9

1.1

1.3

1.5

0

200

400

600

800

1000

FREQUENCY (MHz)

at RF level of -10 dBm

ADC-10-4-75

COUPLING & DIRECTIVITY

0

10

20

30

40

50

60

0

200

400

600

800

1000

FREQUENCY (MHz)

COUPLING

DIRECTIVITY

at RF level of -10 dBm

ADC-10-4-75+

ADC-10-4-75

ADC-10-4-75

RETURN LOSS

10

20

30

40

50

60

70

0

200

400

600

800

1000

FREQUENCY (MHz)

IN

OUT

CPL

at RF level of -10 dBm

75

Ω

5 to 1000 MHz

Directional Coupler

REV. E

M119986

ED-6560/1

ADC-10-4-75

WZ/TD/CP/AM

081111

Surface Mount

A

B

C

D

E

F

G

.272

.310

.220

.100

.112

.055

.100

6.91

7.87

5.59

2.54

2.84

1.40

2.54

H

J

K

L

wt

.030

.026

.065

.300

grams

0.76

0.66

1.65

7.62

0.20

FREQ.

(MHz)

COUPLING

(dB)

(dB)

DIRECTIVITY

(dB)

VSWR

(:1)

POWER

INPUT, W

Nom.

Flatness

L

Typ. Max.

M

Typ. Max.

U

Typ. Max.

L

Typ. Min.

M

Typ. Min.

U

Typ. Min.

Typ.

L

MU

Max. Max.

f

5-1000

10.5±0.5

±0.5

0.85 1.4

0.9 1.4

1.0 1.4

40 20

18 12

12

8

1.2

1.0

1.0

INPUT

1

OUTPUT

6

COUPLED

3

GROUND

2

75Ω TERM EXTERNAL

4

ISOLATE (DO NOT USE)

5

5.00

0.86

10.49

39.77

21.07

35.08

19.58

20.00

0.85

10.47

44.02

21.45

54.46

20.21

30.00

0.87

10.47

42.61

21.33

45.16

20.18

50.00

0.88

10.54

37.53

21.23

39.56

20.11

200.00

0.94

10.44

24.51

21.30

19.31

20.41

300.00

0.95

10.45

20.79

20.99

25.49

20.87

500.00

0.96

10.68

15.89

19.89

21.12

22.93

700.00

0.97

10.87

13.00

17.97

18.87

25.71

800.00

1.00

10.91

12.16

17.94

19.06

27.11

1000.00

1.02

10.93

11.40

17.55

20.58

24.44

+ RoHS compliant in accordance

with EU Directive (2002/95/EC)

The +Suffix identifies RoHS Compliance. See our web site

for RoHS Compliance methodologies and qualifications.

Electrical Schematic

Permanent damage may occur if any of these limits are exceeded.