MBF9042BB 데이터 시트보기 (PDF) - Oki Electric Industry

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MBF9042BB

SAW Antenna Duplexer (700 to 1000 MHz)

Oki Electric Industry 

Semiconductor

FEDW9042BB-02

MBF9042BB

ELECTRICAL CHARACTERISTICS

(Ta = –30 to +85°C)

Parameter

Condition

Mini.

Typ.

Max. Unit/Notes

Tx → Antenna

a) Insertion loss

824 to 849 MHz

—

2.4

2.8

dB

b) Passband ripple

824 to 849 MHz

—

1.0

1.5

dB

c) VSWR

824 to 849 MHz

—

1.7

2.0

869 to 894 MHz

40

42

—

dB

d) Absolute attenuation

1648 to 1698 MHz

30

33

—

dB

2472 to 2547 MHz

30

33

—

dB

Antenna → Rx

a) Insertion loss

869 to 894 MHz

—

3.4

3.8

dB

b) Passband ripple

869 to 894 MHz

—

1.4

2.0

dB

c) VSWR

869 to 894 MHz

—

1.8

2.1

824 to 849 MHz

50

53

—

dB

d) Absolute attenuation

930 to 1200 MHz

33

38

—

dB

1200 to 1500 MHz

40

45

—

dB

1500 to 1800 MHz

40

45

—

dB

Isolation TX → RX

a) Absolute attenuation

824 to 849 MHz

55

—

—

dB

Input Power

a) Average power

—

—

—

2

W

Note: Electrical characteristics described above is guaranteed by the following measurement and

equipment condition.

1) Test board: See next page

2) Measurement machine : Network analyzer

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