Datasheet > HHM1908A1

HHM1908A1

更新时间： 2024-02-16 11:22:54

品牌	Logo	应用领域
东电化 - TDK		变压器
页数	文件大小	规格书
2页	45K
描述
RF Transformer,

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技术参数
数据手册

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HHM1908A1 技术参数

是否Rohs认证：	符合	生命周期：	Not Recommended
Reach Compliance Code：	unknown	ECCN代码：	EAR99
Factory Lead Time：	12 weeks	风险等级：	5.64
变压器类型：	RF TRANSFORMER	Base Number Matches：	1

HHM1908A1 数据手册

(1/2)

Conformity to RoHS Directive

Multilayer Chip Baluns

For Bluetooth & 2.4GHz W-LAN

HHM Series HHM1908A1

SHAPES AND DIMENSIONS

1.0 0.05

0.50max.

0.1 0.1

Terminal functions

0.2 0.1

Unbalance

Balance

GND

0.3 0.1

Dimensions in mm

RECOMMENDED PC BOARD PATTERNS

0.8

0.2

0.3

Dimensions in mm

ELECTRICAL CHARACTERISTICS

Unbalanced impedance

Balanced impedance

50

100

Frequency range

4900 to 5950MHz

10dB min.

180 10deg.

0 2.5dB

0.8dB max.

–40 to +85°C

Unbalanced port return loss

Phase imbalance at balanced port

Amplitude imbalance at balanced port

Insertion loss

Operating

Storage

Temperature range

• 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_balun_hhm1908a1_en.fm

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