Notes

A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.

B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.

C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled

to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp

Page 1 of 1

A

B

C

D

E

F

.063

.031

.024

.012

.008

.006

1.60

0.79

0.61

0.30

0.20

0.15

G

H

J

K

wt

.020

.010

.022

.053

grams

0.51

0.25

0.56

1.35

0.005

Frequency

(GHz)

Mainline Loss

(dB)

In-Out

Coupling

(dB)

In-Cpl

Directivity

(dB)

Return Loss

(dB)

In

Out

Cpl

Typical Performance Data

Maximum Ratings

Pad Connections

Input

1

GND

2

Coupled Out

3

Termination

4

GND

5

Main Out

6

Outline Dimensions (

)

inch

mm

0.0

0.2

0.4

0.6

0.8

2.40

2.42

2.44

2.46

2.48

2.50

FREQUENCY (GHz)

CPJC-28-252R+

MAINLINE LOSS

0

10

20

30

40

50

60

2.40

2.42

2.44

2.46

2.48

2.50

FREQUENCY (GHz)

CPJC-28-252R+

RETURN LOSS

IN

OUT

CPL

CPJC-28-252R+

0

10

20

30

40

50

2.40

2.42

2.44

2.46

2.48

2.50

FREQUENCY (GHz)

CPJC-28-252R+

COUPLING & DIRECTIVITY

COUPLING

DIRECTIVITY

PCB Land Pattern

Suggested Layout,

Tolerance to be within ±.002

50Ω

2400 to 2500 MHz 28dB Coupling

LTCC Coupler

REV. OR

M172548

CPJC-28-252R+

SL/CP/AM

190318

CASE STYLE:

JC0603C

Features

• miniature size 0603 (0.063”[1.6mm]) x

0.031”[0.8mm] x 0.024”[0.6mm])

• low cost

• aqueous washable

Applications

• ISM Band

• WLAN

• Bluetooth

• Zigbee

Operating Temperature

-55°C to 100°C

Storage Temperature*

-55°C to 100°C

2.40

0.26

26.41

11.35

30.38

47.41

2.04

2.41

0.26

26.42

11.28

30.27

45.13

2.02

2.42

0.26

26.43

11.18

30.18

43.31

2.01

2.43

0.26

26.42

11.10

29.98

41.62

2.00

2.44

0.26

26.43

11.02

29.88

40.12

1.99

2.45

0.26

26.43

10.95

29.74

38.82

1.98

2.46

0.27

26.43

10.86

29.53

37.61

1.97

2.47

0.27

26.44

10.77

29.37

36.60

1.96

2.48

0.27

26.44

10.70

29.16

35.59

1.95

2.49

0.27

26.44

10.61

28.94

34.70

1.94

2.50

0.27

26.45

10.53

28.69

33.92

1.93

Electrical Specifications at 25°C

Parameter

Frequency (MHz)

Min.

Typ.

Max.

Unit

Frequency Range

2400

2500

MHz

Mainline Loss

2400 - 2500

—

0.3

0.4

dB

Coupling

2400 - 2500

—

28±2.0

—

dB

Directivity

2400 - 2500

6.5

10

—

dB

Return Loss (Input)

2400 - 2500

—

32

—

dB

Return Loss (Output)

2400 - 2500

—

39

—

dB

Input Power

2400 - 2500

—

—

2

W

+RoHS Compliant

The +Suffix identifies RoHS Compliance. See our web site

for RoHS Compliance methodologies and qualifications

Outline Drawing

Electrical Schematic

*Refer to product storage temperature after installation.

Suggestion for T&R unused product storage condition: +5~+35°C,

Humidity 45~75%RH, 12 Month max.

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

Evaluation Board MCL P/N: TB-CPJC28-252R+

Suggested PCB Layout (PL-440)

1. Derate linearly to 1W at 100°C

Available Tape

and Reel

at no extra cost

Reel Size

Devices/Reel

7”

20, 50, 100, 200, 500,1000, 4000