DEA252450BT-2080B2(V2) Ver la hoja de datos (PDF) - TDK Corporation

Número de pieza

componentes Descripción

Lista de partido

DEA252450BT-2080B2
(Rev.:V2)

Multilayer Band Pass Filters

TDK Corporation 

(7/20)

Multilayer Chip Band Pass Filters

For Bluetooth & 2.4GHz W-LAN

DEA Series DEA252400BT-2030A1

SHAPES AND DIMENSIONS

Top view

2.5±0.2

3

0.9±0.1

Bottom view

1

2

0.35±0.15

4

Terminal functions

1 IN

2 OUT

3 GND

4 GND

Dimensions in mm

Conformity to RoHS Directive

RECOMMENDED PC BOARD PATTERNS

LAND

2.3

1.1 0.4

SOLDER RESIST

2.0

1.9

0.3 0.6

Line width be designed to match 50Ω

characteristic impedance depending

on PCB material and thickness.

Dimensions in mm

Solder resist

0.3 0.6

Land

Dimensions in mm

ELECTRICAL CHARACTERISTICS

Item

Insertion loss

Return loss

Attenuation

Temperature range

[2300 to 2500MHz]

[2300 to 2500MHz]

[880 to 915MHz]

[1710 to 1785MHz]

[1850 to 1910MHz]

[4800 to 5000MHz]

Operating

Storage

• Ta:+25°C

Minimum value

Typical value

(dB)

—

—

(dB)

10

—

(dB)

35

—

(dB)

35

—

(dB)

35

—

(dB)

30

—

(°C)

–40

—

(°C)

–40

—

Maximum value

1.4

—

—

—

—

—

+85

+85

• 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.

• All specifications are subject to change without notice.

001-03 / 20111205 / e721_multibpf_dea03

Share Link: