DEA202450BT-7099A1 TDK Corporation, DEA202450BT-7099A1 Datasheet

DEA202450BT-7099A1

Manufacturer Part Number

DEA202450BT-7099A1

Description

FILTER BANDPASS WLAN&BLUETOOTH

Manufacturer

TDK Corporation

Series

DEAr

Datasheet

1.DEA202450BT-7099A1.pdf (2 pages)

Specifications of DEA202450BT-7099A1

Package / Case

0805 (2012 Metric)

Frequency

2.441GHz Center

Bandwidth

78MHz

Filter Type

Bandpass

Insertion Loss

3dB

Mounting Type

Surface Mount

Product

Band Pass Filters

Frequency Range

880 MHz to 960 MHz

Impedance

50 Ohms

Operating Temperature Range

- 40 C to + 85 C

Termination Style

SMD/SMT

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Ripple

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

445-3972-2

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

DEA202450BT-7099A1

Manufacturer:

TDK

Quantity:

24 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

DEA202450BT-7099A1

Manufacturer:

TDK/东电化

Quantity:

20 000

Company:

H&T Electronics

Part Number:

DEA202450BT-7099A1

Quantity:

40 668

Current page: 1 of 2
Download datasheet (38Kb)

Multilayer Chip Band Pass Filters(Balance Output Type)

For Bluetooth & 2.4GHz W-LAN

DEA Series DEA202450BT-7099A1

FEATURES

• Miniature balanced band pass filter.

• Matched to 24+j48.8Ω.

• Package size: 2.0× 1.25mm.

• Low profile : 0.8mm max. height.

SHAPES AND DIMENSIONS

RECOMMENDED PC BOARD PATTERNS

• Pin 2 of the filter provides a DC feed connection to the balanced ports.

• In the event that this function is used pin 2 should be connected to ground

•

• All specifications are subject to change without notice.

The identification marking in figure refer to prototype components only.

A different component mark is used for mass production.

Top view

using a de-coupling capacitor.

Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and

specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.

1.25±0.15

0.60

0.35

1.95

0.20

Dimensions in mm

Bttom view

Dimensions in mm

Terminal functions

Unbalanced I/O

DC feed

N.C.

GND

Balanced I/O

GND

Balanced I/O

GND

001-02 / 20080114 / e721_dea202450bt_7099.fm

Conformity to RoHS Directive

(1/2)

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DEA202450BT-7099A1 Summary of contents

Page 1

... Multilayer Chip Band Pass Filters(Balance Output Type) For Bluetooth & 2.4GHz W-LAN DEA Series DEA202450BT-7099A1 FEATURES • Miniature balanced band pass filter. • Matched to 24+j48.8Ω. • Package size: 2.0× 1.25mm. • Low profile : 0.8mm max. height. SHAPES AND DIMENSIONS ...

Page 2

... AMPLITUDE IMBALANCE –5 –10 2.3 COMMON MODE 0 –10 –20 –30 –40 –50 –60 –70 0.0 1.0 2.2 2.4 2.6 2.8 3.0 Frequency ( GHz ) 2.4 2.5 2.6 Frequency ( GHz ) 2.0 3.0 4.0 5.0 6.0 7.0 8.0 Frequency ( GHz ) 001-02 / 20080114 / e721_dea202450bt_7099.fm (2/2) ...

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