B5201 datasheet(4/8 Pages) EPCOS

4 / 8 page

Jul 16, 2008

B5201

183.6 MHz

Please read

cautions and warnings and

important notes at the end of this document.

SAW Components

Low-Loss Filter

Data sheet

Characteristics

Operating temperature range:

T = 0 to +85 ˚C

Terminating source impedance: ZS=1 kΩ || 0.75 pF bal or 50 Ω single ended and matching network

Terminating load impedance:

ZL=1 kΩ || 0.75 pF bal or 50 Ω single ended and matching network

min.

typ.

@ 25˚C

max.

Nominal frequency

—

183.6

—

MHz

Minimum insertion attenuation

min

—

12.0

(including matching network)

Passband width

rel ≤ 1 dB

B1dB

1.36

1.57

—

MHz

rel ≤ 40 dB

B40dB

—

3.1

3.6

MHz

Amplitude ripple (p-p)

fN ± 0.68 MHz

∆α

—

0.4

1.0

Phase ripple (rms)

fN ± 0.68 MHz

∆ϕ

—

0.9

2.0

˚ rms

Absolute group delay

mean value within fN ± 0.68 MHz at 25 ˚C

—

2120

—

Error vector magnitude

fN ± 0.68 MHz

EVM

—

2.0

3.5

Alternate channel suppression

ACS

fN ± 1.845 MHz ... fN ± 3.075 MHz

—

53 1)

1) for balanced operation degraded to 44 dB typical

—dB

Relative attenuation (relative to

min)

rel

fN ± 1.8 MHz ...fN ± 40 MHz

471)

—

VSWR (input and output) fN ± 0.68 MHz

—

1.5:1

2.0:1

Temperature coefficient of frequency 2)

Temperature dependance of fc:fc(TA) = fc(T0) (1 + TCf(TA – T0)2)

TCf

—

–0.036

—

ppm/K2

Turnover temperature

—35

—

˚C

Maximum ratings

Operable temperature range T

–40/+85

˚C

Storage temperature range

Tstg

–40/+85

˚C

DC voltage

VDC

Input Power

dBm

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