B5071 datasheet(3/7 Pages) EPCOS

3 / 7 page

Sep 11, 2007

B5071

211.0 MHz

SAW Components

SAW IF filter

Data sheet

Please read

cautions and warnings and

important notes at the end of this document.

Characteristics

Operating temperature range:

–40 to 85 ˚C

Terminating source impedance:

ZS =

200

Ω and matching network

Terminating load impedance:

ZL =50 Ω and matching network

min.

typ.

@ 25 ˚C

max.

Nominal frequency

—

211.0

—

MHz

Minimum insertion attenuation

min

—

8.1

10.0

(including matching network)

Passband width

rel ≤ 1.0 dB

B1dB

19.0

24.5

—

MHz

Amplitude ripple (p-p)

∆α

fN ± 9.5 MHz

—

0.4

0.8

Phase linearity (p-p)

∆ϕ

fN ± 9.5 MHz

—

3.0

8.0

deg

Group delay ripple (p-p)

∆τ

fN ± 9.5 MHz

—

fN ± 9.5 MHz (within a contig. 5 MHz span)

—

VSWR

Input

fN ± 9.5 MHz

—

1.4:1

2.0:1

Output

fN ± 9.5 MHz

—

1.4:1

2.0:1

Input IP3

—

dBm

Relative attenuation (relative to

min)

rel

10.0 MHz ... fN − 43.0 MHz

—

fN + 39.0MHz ... 2000.0 MHz

—

Temperature coefficient of frequency

TCf

—

–87

—

ppm/K

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