Datasheet > HHM2918A2

HHM2918A2

更新时间： 2024-11-07 19:43:35

品牌	Logo	应用领域
东电化 - TDK		射频微波
页数	文件大小	规格书
2页	43K
描述
Directional Coupler,

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中文翻译

获取价格

数据手册

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HHM2918A2 数据手册

(1/2)

Conformity to RoHS Directive

Multilayer Chip Directional Couplers

For W-CDMA

HHM Series HHM2918A2

SHAPES AND DIMENSIONS

1.0 0.05

0.5 0.15

Terminal functions

Coupling

50Ω term

Output

Input

+0.15

–0.10

0.25

Dimensions in mm

RECOMMENDED PC BOARD PATTERNS

0.15

0.4

Dimensions in mm

ELECTRICAL CHARACTERISTICS

Frequency range

Coupling factor

1920 to 1980MHz

12.5 1.0dB

0.55dB max.^1

0.60dB max.^2

32dB min.

2110 to 2170MHz

11.8 1.0dB

0.60dB max.^1

0.65dB max.^2

29dB min.

Insertion loss

Isolation

VSWR

1.4max.

Operating

Storage

–40 to +85°C

Temperature range

^125°C

^2Operating temperature

• 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.

001-01 / 20130901 / rf_coupler_hhm2918a2_en.fm

中文翻译

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