FAR-F4DA データシートの表示（PDF） - Fujitsu

部品番号

コンポーネント説明

メーカー

FAR-F4DA

TIMING EXTRACTION FILTER (50 to 300MHz)

Fujitsu 

FUJITSU SEMICONDUCTOR

DATA SHEET

DS04-20101-1E

ASSP

TIMING EXTRACTION FILTER

(50 to 300MHz)

F4 SERIES

s DESCRIPTION

The F4 series are timing extraction filter used in the high-grade digital transmission equipment like wide-band

ISDN. The F4 series uses a single lithium tantalate piezoelectric crystal (LiTaO3) that has large electromechanical

coupling coefficient, and a unique SAW resonator. That provides wide bandwidths, insertion loss, and

exceptional stability in VHF band until 300MHz.

s FEATURES

• Wide frequency range:

50 to 300MHz

• Wide band width:

0.3 to 1.0%

• Low insertion loss:

6dB or less

• Excellent temperature characteristics:

±200 ppm or less (0 to 60°C)

• No adjustment is required due to small frequency deviation:

∆fo < ±500ppm

• High reliable hermetically sealed package

• Small type, and compatible with 14-pin DIP IC

s PACKAGE

14-pin DIP size metal case

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