ADC-20-12+ MINI [Mini-Circuits], ADC-20-12+ Datasheet

ADC-20-12+

Manufacturer Part Number

ADC-20-12+

Description

Directional Coupler 50? 100 to 1200 MHz

Manufacturer

MINI [Mini-Circuits]

Datasheet

1.ADC-20-12.pdf (1 pages)

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Surface Mount

Directional Coupler

50Ω

Maximum Ratings

Operating Temperature

Storage Temperature

Pin Connections

INPUT

OUTPUT

COUPLED

GROUND

ISOLATE (DO NOT USE)

Ω

.272

6.91

.030

0.76

TERM EXTERNAL

Suggested PCB Layout (PL-095)

Outline Dimensions (

Demo Board MCL P/N: TB-05

.310

7.87

.026

0.66

P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site

Outline Drawing

100 to 1200 MHz

Tolerance to be within ± .002

.220

5.59

.065

1.65

PCB Land Pattern

Suggested Layout,

.100

2.54

.300

7.62

The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com

-55°C to 100°C

.112

2.84

-40°C to 85°C

.055

1.40

inch

grams

)

.100

2.54

0.20

Features

Applications

• useable to 1500 MHz

• low mainline loss, 0.5 dB typ.

• high directivity, 26 dB typ.

• aqueous washable

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

• cable tv

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

100-1200 20±0.75

FREQ.

(MHz)

1.0

0.8

0.6

0.4

0.2

0.0

-f

Frequency

100

1100.00

1200.00

at RF level of -10 dBm

(MHz)

at RF level of -10 dBm

100.00

250.00

350.00

500.00

600.00

700.00

800.00

900.00

IF/RF MICROWAVE COMPONENTS

Nom.

Mini-Circuits

ISO 9001 ISO 14001 AS 9100 CERTIFIED

COUPLING

320

(dB)

Flatness

FREQUENCY (MHz)

MAINLINE LOSS

RETURN LOSS

±0.7

540

ADC-20-12

Mainline Loss

Directional Coupler Electrical Specifications

In-Out

OUT

(dB)

0.34

0.37

0.39

0.46

0.50

0.53

0.56

0.61

0.69

0.76

760

CPL

MAINLINE LOSS

Typical Performance Data

980

Typ.

0.5

(dB)

Max.

1.1

Coupling

1200

In-Cpl

(dB)

19.94

20.14

20.24

20.56

20.50

20.55

20.58

20.61

20.63

The +Suffix identifies RoHS Compliance. See our web site

for RoHS Compliance methodologies and qualifications.

+ RoHS compliant in accordance

100

at RF level of -10 dBm

Directivity

with EU Directive (2002/95/EC)

(dB)

22.33

22.91

23.45

26.44

27.16

27.78

27.00

25.40

22.34

20.72

ADC-20-12+

ADC-20-12

Electrical Schematic

DIRECTIVITY

CASE STYLE: CD542

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

320

Typ.

(dB)

COUPLING & DIRECTIVITY

COUPLING

minicircuits.com

Min.

FREQUENCY (MHz)

540

ADC-20-12

29.24

26.99

25.38

23.21

22.03

21.02

20.17

19.23

17.44

16.56

760

DIRECTIVITY

Return Loss

VSWR

(dB)

25.01

24.13

22.81

21.05

19.94

18.96

18.09

17.25

15.64

14.90

Out

Typ.

1.17

(:1)

980

REV. D

M119986

ED-7776/1

ADC-20-12

WZ/TD/CP/AM

081111

INPUT, W

Max.

POWER

1.0

Cpl

1200

30.72

28.60

26.88

24.55

23.24

22.06

21.12

20.16

18.19

17.35

Max.

1.0

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