LFD21892MDP1A141 datasheet, PDF

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LFD21892MDP1A141: Description1850 MHz(Tx), 892 MHz(Rx), DUPLEXER; CategoryPassive components; File Size48KB，2 Pages; ManufacturerMurata; Websitehttps://www.murata.com

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LFD21892MDP1A141 Overview

1850 MHz(Tx), 892 MHz(Rx), DUPLEXER

LFD21892MDP1A141 Parametric

Parameter Name	Attribute value
each_compli	Yes
EU RoHS regulations	Yes
state	Active
filter type	DUPLEXER
Receive insertion loss	0.4000 dB
Send insertion loss	0.6000 dB
jesd_609_code	e3
Manufacturer Series	LFD21892MDP1
Installation type	SURFACE MOUNT
Dimensions	L2.0XB1.25XH0.9 (mm)/L0.079XB0.049XH0.035 (inch)
Receive center frequency	892 MHz
terminal coating	TIN
Transmit center frequency	1850 MHz
heigh	0.9000 mm
length	2 mm
width__mm_	1.25

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Microwave Components

Chip Multilayer Diplexers

1.6±0.1

(1)

0.15±0.10

0.8

-0.1

+0.2

0.25±0.15

0.6±0.1

1.6±0.1

(1)

(2)

(3)

0.15±0.10

0.8±0.1

0.6±0.1

(4)

(2)

(3)

0.15±0.10

Directional Input Mark

0.65±0.15 0.30

-0.15

+0.10

0.30

-0.15

+0.10

(1) : GND

(2) : P1 (*1)

(3) : P3 (*2)

(4) : P2 (*3)

DP3,5 Type

(*1) Higher Frequency Port

(*2) Common Port

(*3) Lower Frequency Port

DP4,6 Type

(*1) Lower Frequency Port

(*2) Common Port

(*3) Higher Frequency Port

(6)

(5)

(4)

0.50±0.05

0.2±0.1

A: Directional Input Mark

(1): P2 (*1)

(2)(4)(6): GND

(3): P1 (*2)

(5): P3 (*3)

LFD18_DP Series

LFD18_DPF Series

0.20

-0.15

+0.10

0.3±0.1

(*1) Lower Frequency Port

(*2) Higher Frequency Port

(*3) Common Port

(in mm)

All the technical data and information contained

herein are subject to change without prior notice.

(in mm)

2.0±0.15

1.6±0.1

(1)

(2)

(3)

1.25±0.1

0.15±0.10

0.8±0.1

(8)

Directional

Input Mark

(4)

0.3 +0.1

-0.2

+0.1

0.3 -0.15

0.6±0.1

(1)

(2)

(3)

0.90±0.1

(6)

(5)

(4)

(7)

(6)

(5)

0.35±0.1

0.2±0.15

0.65±0.05

A: Directional Input Mark

(1): P2 (*1)

(2)(4)(6): GND

(3): P1 (*2)

(5): P3 (*3)

+0.1

0.3 -0.15

0.3 +0.1

-0.2

(1)(2)(3)(5)(7): GND

(4): P1(

∗

(6): P3(

∗

(8): P2(

∗

LFD18_DPG Series

+0.10

0.20

-0.15

0.3±0.1

(*1) Higher Frequency Port

(*2) Lower Frequency Port

(*3) Common Port

(in mm)

LFD21_DP3 Series

(

∗

1) Lower Frequency Port

(

∗

2) Higher Frequency Port

(

∗

3) Common Port

Terminal of "NC" should be fixed to the no connected pattern.

All the technical data and information contained

herein are subject to change without prior notice.

(in mm)

2.0±0.15

(1)

(2)

(3)

1.25±0.1

+0.1

0.3 -0.15

0.90±0.1

(1)

2.00±0.15

(2)

(3)

0.9±0.1

(7)

(6)

(5)

0.35±0.1

0.2±0.15

0.65±0.05

+0.1

0.3 -0.15

0.3 +0.1

-0.2

(1)(3)(5)(6)(7): GND

(2): P3(

∗

(4): P2(

∗

(8): P1(

∗

0.3 +0.1

-0.2

(6)

+0.10

(5)

(4)

A: Directional Input Mark

(1): P2 (*1)

(2)(4)(6): GND

(3): P1 (*2)

(5): P3 (*3)

(*1) Lower Frequency Port

(*2) Higher Frequency Port

(*3) Common Port

(in mm)

0.65±0.05

0.30

-0.15

LFD21_DP4 Series

(

∗

1) Lower Frequency Port

(

∗

2) Higher Frequency Port

(

∗

3) Common Port

Terminal of "NC" should be fixed to the no connected pattern.

All the technical data and information contained

herein are subject to change without prior notice.

(in mm)

LFD21_DPH Series

0.35±0.10

0.20±0.15

2.0±0.15

(1)

(2)

(3)

1.25±0.1

+0.1

0.3 -0.15

0.95±0.1

(1)

2.0±0.15

(2)

(3)

1.25±0.1

+0.1

0.3 -0.15

+0.1

0.3

-0.2

(8)

(4)

(8)

0.3 +0.1

-0.2

(7)

(6)

(5)

0.35±0.1

0.2±0.15

0.65±0.05

+0.1

0.3 -0.15

0.3 +0.1

-0.2

(7)

(6)

(5)

0.35±0.1

0.2±0.15

0.65±0.05

(1) : P2(

∗

(2)(5)(7) : GND

(3) : P1(

∗

(4)(8) : NC

(6) : P3(

∗

+0.1

0.3 -0.15

0.3 +0.1

-0.2

(1): P2(

∗

(2)(5)(7): GND

(3): P1(

∗

(4)(8): NC

(6): P3(

∗

LFD21_DP1 Series

(

∗

1) Lower Frequency Port

(

∗

2) Higher Frequency Port

(

∗

3) Common Port

Terminal of "NC" should be fixed to the no connected pattern.

All the technical data and Information contained

herein are subject to change without prior notice.

(in mm)

LFD21_DP2 Series

(

∗

1) Lower Frequency Port

(

∗

2) Higher Frequency Port

(

∗

3) Common Port

Terminal of "NC" should be fixed to the no connected pattern.

All the technical data and information contained

herein are subject to change without prior notice.

(in mm)

Continued on the following page.

0.3 +0.1

-0.2

Directional

Input mark

(4)

(8)

Directional

Input Mark

(4)

1.25±0.15

Directional

Input Mark

0.95±0.1

!Note

• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our

sales representatives or product engineers before ordering.

• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

10.12.17

Microwave Components

0.50±0.05

0.2±0.1

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