B7633 datasheet(4/12 Pages) EPCOS

4 / 12 page

August 17, 2006

B7633

1880.00 / 1960.00 MHz

Please read

cautions and warnings and

important notes at the end of this document.

SAW Components

BAW duplexer

Data Sheet

Characteristics

Operating temperature range:

= –30 ˚C to +85 ˚C

ANT terminating impedance:

ZANT =50 Ω

RX terminating impedance:

ZRX =50 Ω

TX terminating impedance:

ZTX =50 Ω

Characteristics ANT-RX

min.

typ.

@ 25˚C

max.

Center frequency

—

1960.0

—

MHz

Maximum insertion attenuation

max

1930.6

... 1935.0

MHz

—

3.6

4.51)

1) 4.0dB for 25˚C to 85˚C

1935.0

... 1987.0

MHz

—

3.1

3.5

1987.0

... 1989.4

MHz

—

2.1

3.5

Amplitude ripple (p-p)

∆α

1930.6

... 1989.4

MHz

—

1.4

2.7

Return loss

RX port

1930.6

... 1989.4

MHz

4.0

5.5

—

ANT port 1850.6

... 1989.4

MHz

6.0

8.0

—

Attenuation

0.3

... 1770.0

MHz

35.5

—

1770.0

... 1850.6

MHz

41.5

—

1850.6

... 1905.0

MHz

—

1905.0

... 1909.4

MHz

—

2010.0

... 2070.0

MHz

—dB

2070.0

... 2750.0

MHz

41.5

—dB

2750.0

... 3350.0

MHz

—dB

3350.0

... 3500.0

MHz

41.5

—dB

3500.0

... 4500.0

MHz

—dB

4500.0

... 6000.0

MHz

—dB

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