B4306 datasheet(3/8 Pages) EPCOS

3 / 8 page

March 23, 2011

B4306

1842.50 MHz

SAW Components

SAW Rx filter

Data sheet

Please read

cautions and warnings and

important notes at the end of this document.

Characteristics

Operating temperature range:

–20 to +75 ˚C

Terminating source impedance:

ZS =50Ω

Terminating load impedance:

ZL = 150 Ω || 18 nH (balanced)

min.

typ.

@ 25˚C

max.

Center frequency

—

1842.5

—

MHz

Maximum insertion attenuation

max

1805.0 ... 1880.0

MHz

—

1.8

2.4

Amplitude ripple (p-p)

∆α

1805.0 ... 1880.0

MHz

—

0.7

1.5

VSWR

Input

1805.0 ... 1880.0

MHz

—

1.9

2.3

Output

1805.0 ... 1880.0

MHz

—

1.9

2.3

CMRR (|S21-S31| / |S21+S31|)

1805.0 ... 1880.0

MHz

191)

1) A CMRR of 19.6 dB corresponds to a phase imbalance of +10

˚ together with an amplitude im-

balance of +1.0 dB

—

Attenuation

0.0 ...

902.0

MHz

—

902.0 ...

940.0

MHz

—

940.0 ... 1440.0

MHz

—

1440.0 ... 1705.0

MHz

—

1705.0 ... 1785.0

MHz

—

1920.0 ... 1980.0

MHz

—

1980.0 ... 2030.0

MHz

—

2030.0 ... 2400.0

MHz

—

2400.0 ... 2500.0

MHz

—

2500.0 ... 2775.0

MHz

—

2775.0 ... 3760.0

MHz

—

3760.0 ... 6000.0

MHz

—

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