B5215 datasheet(3/8 Pages) EPCOS

3 / 8 page

January 27, 2010

B5215

358.4 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:

-33 to 85 ˚C

Terminating source impedance:

ZS =

200

Ω bal. and matching network

Terminating load impedance:

ZL =

200

Ω bal. and matching network

min.

typ.

@ 25 ˚C

max.

Nominal frequency

—

358.4

—

MHz

Minimum insertion attenuation

min

(including matching network)

—

11.0

12.5

Passband width

B1.0dB

rel ≤ 1.0 dB

19.2

22.9

—

MHz

Amplitude ripple (p-p)

∆α

fN ± 9.6 MHz

—

0.4

1.0

Phase ripple (p-p)

∆ϕ

fN ± 9.6 MHz

—

4.0

—

Phase ripple (rms)

∆ϕ

fN ± 9.6 MHz

—

1.2

—

Group delay ripple (p-p)

∆τ

fN ± 9.6 MHz

—

100

Absolute group delay

mean

mean within

fN ± 9.6 MHz

—

0.57

0.60

µs

EVM

QPSK signal (3.84 MHz) within passband

—

Relative attenuation (relative to

min)

rel

fN ±

15.0

...

fN ±

16.0 MHz

—

fN ±

16.0

...

fN ±

16.6 MHz

—

fN ±

16.6

...

fN ±

17.2 MHz

—

fN ±

17.2

...

fN ±

17.7 MHz

—

fN ±

17.7

...

fN ±

23.0 MHz

—

fN ±

23.0

...

fN ±

30.7 MHz

—

fN ±

30.7

...

fN ±

51.0 MHz

—

fN − 300.0 ...

fN −

51.0 MHz

65 1)

—

fN +

51.0

...

fN + 300.0 MHz

60 1)

—

530.0

...

555.0 MHz

70 1)

—

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