DFCB2841MLEJAA1 datasheet, PDF

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DFCB2841MLEJAA1: DescriptionCeramic BPF, 841MHz; CategoryAnalog mixed-signal IC filter; File Size46KB，2 Pages; ManufacturerMurata; Websitehttps://www.murata.com

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DFCB2841MLEJAA1 Overview

Ceramic BPF, 841MHz

DFCB2841MLEJAA1 Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
Center frequency or cutoff frequency (fo/fc)	841 MHz
filter type	CERAMIC BPF
high	3 mm
Maximum insertion loss	3 dB
length	8.2 mm
Manufacturer's serial number	DFCB
Installation type	SURFACE MOUNT
Maximum operating temperature	85 °C
Minimum operating temperature	-30 °C
physical size	L8.2XB5.8XH3 (mm)
width	5.8 mm
Base Number Matches	1

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Please read rating and

!CAUTION

(for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!Note

•Please read rating and

!CAUTION

(for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

•This catalog has only typical specifications. Therefore,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specificaions approval sheet for product specifications before ordering.

This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the before ordering.

O81E.pdf 03.12.10

Dielectric Filters (GIGAFILr)

Band Pass Filters

DFCB Series 800/900MHz

Features

1. Low insertion loss for using high Q-value

dielectric resonators

2. Small and light for using high dielectric constant

ceramics

3. Excellent temperature stability for temperature

compensated dielectric constant (0+-5 ppm/degree C

max.)

4. Excellent mechanical stability without vibratile

structure

5. SMD and reflow soldering available

6. Mountable by automatic placement machine

Out

0.7 0.7

1.2

0.7

8.2±0.2

5.8±0.2

3.0max.

Tolerances unless

otherwise specified :

±0.1

(in mm)

Characteristics

Pass Band: DFCB2915MLDJAA

Spurious: DFCB2915MLDJAA

Attenuation (dB)

Return Loss (dB)

Attenuation (dB)

815.0

915.0

Frequency (MHz)

1015 .0

500.0

1750.0

Frequency (MHz)

3000.0

5.75±0.15

Application

AMPS

CT2

AMPS

CT1+

GSM

WLAN915

CT2

CT1

WLAN915

CT1+

GSM

CT1

LMR

AMPS

CT2

LMR

Part Number

DFCB2836MLDJAA

DFCB2841MLEJAA

DFCB2866MLEJAA

DFCB2881MLDJAA

DFCB2886MLEJAA

DFCB2902MLDJAA

DFCB2903MLEJAA

DFCB2912MLDJAA

DFCB2912MLEJAA

DFCB2914MLEJAA

DFCB2915MLDJAA

DFCB2926MLEJAA

DFCB2927MLEJAA

DFCB2931MLEJAA

DFCB2947MLDJAA

DFCB2959MLEJAA

DFCB3815MLDJAA

DFCB3836MLDJAA

DFCB3841MLEJAA

DFCB3860MLDJAA

(MHz)

836.5

841

866

881.5

886

902.5

903

912

914.5

915

926.25

927

931

947.5

959.5

815.5

836.5

841

860.5

Bandwidth

(MHz)

2.7

IL at BW

(dB max.)

2.6

3.0

2.6

3.0

2.6

3.0

2.0

3.0

2.5

2.8

3.0

2.6

3.0

2.5

3.0

5.3

2.5

Attenuation

(dB min.)

6.5 (869 to 894MHz)

38 (Fo-150MHz)

9 (824 to 849MHz)

24 (Fo-44MHz)

27 (Fo-77.5MHz)

20 (Fo+22MHz)

50 (Fo-150MHz)

38 (Fo-150MHz)

24 (Fo-44MHz)

27 (837.5MHz)

21 (902.4 to 905.1MHz)

15 (Fo-22MHz)

24 (Fo-44MHz)

27 (Fo-77.5MHz)

30 (Fo+44MHz)

12 (Fo±35.5MHz)

12 (869 to 894MHz)

60 (Fo-150MHz)

13 (Fo-35.5MHz)

Operation

Temp.

(°C)

-30 to +85

-35 to +85

-30 to +85

Continued on the following page.

DFCB2841MLEJAA1 Related Products

	DFCB2841MLEJAA1	DFCB2866MLEJAA1	DFCB2912MLDJAA1	DFCB2912MLEJAA1	DFCB2926MLEJAA1	DFCB3841MLEJAA1	DFCB3912MLEJAA1
Description	Ceramic BPF, 841MHz	Ceramic BPF, 866MHz	Ceramic BPF, 912MHz	Ceramic BPF, 912MHz	Ceramic BPF, 926.25MHz	Ceramic BPF, 841MHz	Ceramic BPF, 912MHz
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown
Center frequency or cutoff frequency (fo/fc)	841 MHz	866 MHz	912 MHz	912 MHz	926.25 MHz	841 MHz	912 MHz
filter type	CERAMIC BPF	CERAMIC BPF	CERAMIC BPF	CERAMIC BPF	CERAMIC BPF	CERAMIC BPF	CERAMIC BPF
high	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm
Maximum insertion loss	3 dB	3 dB	2 dB	3 dB	2.8 dB	5.3 dB	5.3 dB
length	8.2 mm	8.2 mm	8.2 mm	8.2 mm	8.2 mm	8.2 mm	8.2 mm
Manufacturer's serial number	DFCB	DFCB	DFCB	DFCB	DFCB	DFCB	DFCB
Installation type	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-30 °C	-30 °C	-30 °C	-30 °C	-30 °C	-30 °C	-30 °C
physical size	L8.2XB5.8XH3 (mm)	L8.2XB5.8XH3 (mm)	L8.2XB5.8XH3 (mm)	L8.2XB5.8XH3 (mm)	L8.2XB5.8XH3 (mm)	L8.2XB5.8XH3 (mm)	L8.2XB5.8XH3 (mm)
width	5.8 mm	5.8 mm	5.8 mm	5.8 mm	5.8 mm	5.8 mm	5.8 mm
Base Number Matches	1	1	1	1	1	1	1

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