MBF9045BB 查看數據表（PDF） - Oki Electric Industry

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MBF9045BB

SAW Antenna Duplexer (700 to 1000 MHz)

Oki Electric Industry 

FEDW9045BB-01

1Semiconductor

MBF9045BB

SAW Antenna Duplexer (700 to 1000 MHz)

This version: Sep. 2001

GENERAL DESCRIPTION

The MBF9045BB is the SAW antenna duplexer for the frequency range of 700 to 1000 MHz.

This SAW Duplexer integrates RF filters at Tx and Rx side, and matching circuit into PKG. This helps to save the

space and weight greatly in the target application such as mobile telephone.

This SAW Duplexer has very low insertion loss by using high quality package.

Due to high harmonics characteristics, total number of components at RF circuit can be minimized.

Thanks to high isolation performance, high sensitivity can be expected. Low insertion loss at Tx saves the power

consumption of mobile telephone which prolong the battery life.

FEATURES

• Complying Standard AMPS, IS-95, IS-136

• Small package: 5mm x 5mm & less than 1.8 mm in height

• PKG I/O Impedance: 50 Ω

PRODUCT DESCRIPTION

Package Type

MBF9045BB

45B

Rx

YXXX

Tx

Construction

ANT

Cap

Glue

Wire

Package

Chip

Die Paste

Cross-section of MBF9045BB

1/10

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