Datasheet > DPX321880DT-1002T

DPX321880DT-1002T

更新时间： 2024-02-21 13:01:18

品牌	Logo	应用领域
东电化 - TDK		/
页数	文件大小	规格书
2页	63K
描述
Passive Filter,

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技术参数
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DPX321880DT-1002T 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5.57	Base Number Matches：	1

DPX321880DT-1002T 数据手册

浏览型号DPX321880DT-1002T的Datasheet PDF文件第2页

741_DPX32

(1/2)

DP-X32-10 Series

RF Components

Diplexers

For Dual Band

FEATURES

APPLICATIONS

• Sheet multilayer construction has resulted in the miniaturized,

light weight chip diplexers(L3.2× W2.5×T1.2mm, 31mg).

• The industry’s smallest class diplexers maintain high grade, high

stability characteristics for dual band/dual mode cellular transmis-

sion and reception. These diplexers have good separation charac-

teristics, achieving both low insertion loss and high stopband

attenuation.

Dual band/dual mode cellular use

TEMPERATURE RANGES

Operating

Storage

–30 to +80°C

–40 to +85°C

•

This series provides a choice of two product types corresponding

to the most typical dual band systems:AMPS/PCS1900(USA)

and GSM/DCS1800(Europe).

• Since these diplexers are provided with outstanding resistance

to damage from the physical and chemical environment, stable

characteristics are maintained, even for cellular applications

under severe conditions.

SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM

RECOMMENDED PC BOARD PATTERN

REFLOW SOLDERING

AMPS

PCS1900

GSM GND DCS1800

0.4

0.6

0.8

0.6

0.4

0.6

Marking

(

)

01 DPX321990DT-1001

AMPS/PCS1900

(

)

02 DPX321880DT-1002

GSM/DCS1800

GND COMMON GND

AMPS

GSM

PCS1900

DCS1800

3.2±0.2

GND

1±0.2 1±0.2

0.55±0.2

0.45±0.2

GND COMMON GND

6-ø0.4

Weight: 31mg

0.6

Dimensions in mm

50Ω impedance microstrip line

(

)

0.4mm epoxy substrate

EQUIVALENT CIRCUIT DIAGRAM

Dimensions in mm

COMMON

RECOMMENDED REFLOW SOLDERING CONDITIONS

AMPS

824 to 894MHz

PCS1900

1.85 to 1.99GHz

LPF

HPF

Natural

cooling

240°C max.

230°C

200°C

GSM

DCS1800

890 to 960MHz

1.71 to 1.88GHz

10s max.

GND GND

GND

150°C

40s max.

120s max.

( )

Time s

Speciﬁcations which provide more details for the proper and safe use of the described product are available upon request.

All speciﬁcations are subject to change without notice.

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