B5070 datasheet(3/8 Pages) EPCOS

3 / 8 page

Sep 24, 2007

B5070

167.0 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:

–10 to 85 ˚C

Terminating source impedance:

ZS =50 Ω and matching network

Terminating load impedance:

ZL =50 Ω and matching network

min.

typ.

@ 25 ˚C

max.

Nominal frequency

—

167.0

—

MHz

Minimum insertion attenuation

min

—

7.3

8.5

(including matching network)

Maximum insertion attenuation

max

—

7.7

9.5

(including matching network) fN ± 7.5 MHz

Passband width

rel ≤ 1.0 dB

B1dB

15.0

18.1

—

MHz

Amplitude ripple (p-p)

∆α

fN ± 7.5 MHz

—

0.4

1.0

Average Error Vector Magnitude

EVM

fN ± 1.92 MHz

—

0.7

3.0

fN – 5 MHz ± 1.92 MHz

—

0.9

4.0

fN + 5 MHz ± 1.92 MHz

—

0.9

4.0

fN,CDMA(k)1) ± 0.6144 MHz

1) f

N,CDMA(k) = 160.125MHz + k*1.25MHz;

k = (0,1,... ,11)

—

0.7

4.0

Return Loss

Input

fN ± 7.5 MHz

10.0

15.0

—

Output

fN ± 7.5 MHz

10.0

19.0

—

Input IP3

—

dBm

Relative attenuation (relative to

min)

rel

fN – 10.0 MHz ... fN – 15.0 MHz

0.5

4.0

—

fN + 10.0 MHz ... fN + 15.0 MHz

1.5

5.7

—

fN ± 15.0 MHz ... fN ± 20.0 MHz

—

fN ± 20.0 MHz ... fN ± 57.0 MHz

—

Temperature coefficient of frequency

TCf

—

–87

—

ppm/K

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