LDC15B140J1880 datasheet, PDF - EEWORLD Datasheet

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LDC15B140J1880: DescriptionDirectional Coupler, 1850MHz Min, 1910MHz Max, 0.37dB Insertion Loss-Max; CategoryWireless rf/communication Radio frequency and microwave; File Size92KB，2 Pages; ManufacturerMurata; Websitehttps://www.murata.com

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LDC15B140J1880 Overview

Directional Coupler, 1850MHz Min, 1910MHz Max, 0.37dB Insertion Loss-Max

LDC15B140J1880 Parametric

Parameter Name	Attribute value
Maker	Murata
Reach Compliance Code	compliant
Is Samacsys	N
Characteristic impedance	50 Ω
structure	COMPONENT
Maximum input power (CW)	34.77 dBm
Maximum insertion loss	0.37 dB
Maximum operating frequency	1910 MHz
Minimum operating frequency	1850 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
RF/Microwave Device Types	DIRECTIONAL COUPLER
Maximum voltage standing wave ratio	1.4
Base Number Matches	1

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MULTILAYER DEVICES

DIRECTIONAL COUPLERS, CHIP MULTILAYER

LDC Series

FEATURES

Small size: see dimensions

Light weight

ape and reel packaging

Reflow solderable

Available to cover a frequency range from 200MHz

to 2.5GHz

Coupling values 10dB, 14dB and others

LDC15H– Directional Coupler

DIMENSIONS: mm

a e

LDC15B – Directional Coupler

DIMENSIONS: mm

2.0

0.15

1.25

0.15

0.95

0.1

d a

Code

Dimensions

2.0 ± 0.1

1.25 ± 0.10

0.95 ± 0.10

Code

Dimensions

0.30 ± 0.1

0.2 ± 0.1

0.3 +0.1/–0.2

Code

—

Dimensions

0.35 ± 0.10

0.65 ± 0.05

—

Code

Dimensions

0.35 ± 0.15

0.30 ± 0.15

Code

Dimensions

0.65 ± 0.15

0.15 ± 0.15

TERMINALS: LDC15H Type

Terminal No.

Terminal Name

GND

Main Out

Terminal No.

Terminal Name

Terminate

GND

Coupled Out

TERMINALS: LDC15B Type

Terminal No.

Terminal Name

GND

Main

Out

Terminal No.

Terminal Name

Terminate

GND

Coupled

Out

LDC15D– Directional Coupler

DIMENSIONS: mm

a1 e

LDC15B

Port 1

Port 2

Port 3

Port 4

Code

Dimensions Code

2.00 ± 0.10

1.25 ± 0.10

0.95 ± 0.10

0.3 +0.1/–0.15

Dimensions

0.3 +0.1/–0.15

0.20 ± 0.10

0.3 +0.1/–0.2

Code

—

Dimensions

0.35 ± 0.10

0.65 ± 0.05

—

LDC15H

Port 1

LPF

Port 2

TERMINALS: LDC15D Type

Terminal No.

Terminal Name

Band 1 IN

GND

Band 2 IN

Termination

Terminal No.

Terminal Name

Band 2 OUT

GND

Band 1 OUT

Coupling OUT

Port 3

Port 4

MULTILAYER DEVICES

PART NUMBERING SYSTEM

LDC

–––

––––

CHIP

COUPLER

PACKAGE

SIZE

in mm

30 = 4.5

3.2

20 = 3.2

1.6

B: Coupler

H: Coupler with LPF

D: Dual Coupler

COUPLING

VALVE

COUPLING

TOLERANCE

J = ±1.0dB

OPERATING

FREQUENCY

in MHz

CG01-J

371

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