B3723 datasheet(4/8 Pages) EPCOS

4 / 8 page

August 05, 2008

B3723

869.00 MHz

Please read

cautions and warnings and

important notes at the end of this document.

SAW Components

SAW RF filter

Data sheet

Characteristics

Temperature range for specification:

= –40 ˚C to +85 ˚C

Terminating source impedance:

ZS =50 Ω

Terminating load impedance:

ZL =50 Ω

min.

typ.

@ 25 ˚C

max.

Center frequency

—

869.00

—

MHz

Maximum insertion attenuation

max

868.00 ...

870.00 MHz

—

2.5

4.0

Amplitude ripple (p-p)

∆α

868.00 ...

870.00 MHz

—

0.3

1.7

Return loss (input / output)

868.00 ...

870.00 MHz

—

Attenuation

10.00 ...

300.00 MHz

—

300.00 ...

853.00 MHz

—

879.00 ...

883.00 MHz

—

883.00 ...

915.00 MHz

—

915.00 ...

945.00 MHz

—

945.00 ... 1200.00 MHz

—

1200.00 ... 2000.00 MHz

—

Maximum ratings

Operable temperature range T

–45/+125 ˚C

Storage temperature range

Tstg

–45/+125 ˚C

DC voltage

VDC

Source power

dBm

source impedance 50

Ω

Source power

868 MHz to 870 MHz

dBm

duty cycle 1:10,

–40 ˚C to +85 ˚C

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