Datasheet > EZFA847B942K

EZFA847B942K

更新时间： 2024-11-30 08:44:55

品牌	Logo	应用领域
松下 - PANASONIC		蜂窝射频微波
页数	文件大小	规格书
6页	416K
描述
Antenna Support Circuit, 810MHz Min, 960MHz Max

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技术参数
数据手册

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EZFA847B942K 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5.76	应用：	CELLULAR
带宽：	75 MHz	特性阻抗：	50 Ω
最大工作频率：	960 MHz	最小工作频率：	810 MHz
最高工作温度：	80 °C	最低工作温度：	-30 °C
射频/微波设备类型：	ANTENNA SUPPORT CIRCUIT	最大电压驻波比：	2
Base Number Matches：	1

EZFA847B942K 数据手册

Antenna Duplexers (Series A)

Antenna Duplexers with Switch

(SMD)

(For Portable Digital Cellular Telephones)

Series:

Type:

(TX: LPF, RX: 2 Poles)

(TX: LPF, RX: 3 Poles)

Surface Mounting Antenna Duplexers, ÒSeries AÓ

consisting of semiconductor switches and two

different dielectric filter units for a transmitter and a

receiver, are designed for applications in digital

cellular telephones.

■

Features (as an example of EZFA847B942K)

● Miniture size (0.40 ml: 14 × 11 × 2.6 mm max., 0.878 g)

● Diversity

● Low insertion loss of TX-filter (0.6 dB max.)

● Correspond to digital portable cellular telephones

● Designed for reflow soldering

■

Recommended Applications

● Digital Cellular telephones (PDC 800 MHz, PDC

1.5 GHz, E á GSM, PCS, PCN)

■

Explanation of Part Numbers

Product Code

Series

Low-Channel

Type

High-Channel

Design No.

Center Frequency

Design and Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use.

Whenever a doubt about safety issues arises from this product, please inform us immediately for technical consultation.

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