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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

• communications

• cable tv

• wideband, 5-900 MHz

• low mainline loss, 0.8 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:$7.95 ea. QTY (10-49)

Demo Board MCL P/N: TB-32

Suggested PCB Layout (PL-094)

Outline Drawing

Outline Dimensions (

)

inch

mm

ADC-10-1R

MAINLINE LOSS

0.5

0.7

0.9

1.1

1.3

0

180

360

540

720

900

FREQUENCY (MHz)

at RF level of -10 dBm

ADC-10-1R

COUPLING & DIRECTIVITY

0

10

20

30

40

50

60

0

180

360

540

720

900

FREQUENCY (MHz)

COUPLING

DIRECTIVITY

at RF level of -10 dBm

ADC-10-1R+

ADC-10-1R

ADC-10-1R

RETURN LOSS

0

10

20

30

40

50

0

180

360

540

720

900

FREQUENCY (MHz)

IN

OUT

CPL

at RF level of -10 dBm

Electrical Schematic

50Ω

5 to 900 MHz

Directional Coupler

REV. C

M119986

ED-6704/1

ADC-10-1R

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

5-900

10.5±0.5

±0.5

0.7 1.2

0.8 1.2

0.9 1.5

40 25

30 20

18 12

1.3

1.0

1.0

INPUT

1

OUTPUT

6

COUPLED

3

GROUND

2,5

ISOLATE (DO NOT USE)

4

L= 5-50 MHz

M= 50-450 MHz

U= 450-900 MHz

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

5.00

0.73

10.46

39.26

23.33

32.99

20.92

25.00

0.73

10.47

41.83

23.80

33.86

21.15

50.00

0.72

10.46

42.49

23.65

33.70

20.95

100.00

0.72

10.46

41.16

23.19

31.77

20.42

200.00

0.76

10.54

35.13

21.89

27.73

18.85

300.00

0.82

10.62

30.28

20.41

24.77

17.13

450.00

0.75

10.54

24.90

18.54

21.73

14.98

600.00

0.86

10.71

20.67

17.18

19.54

13.38

750.00

0.80

10.63

17.31

16.29

17.92

12.21

900.00

1.03

10.88

14.39

15.79

16.77

11.46

+ 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.

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