tfs160b.doc

05/97

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SAW-Resonatorfilter

Specification

TFS 160 B - 1/4

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Measurement condition

Ambient temperature:

23

°C

Input power level:

0 dBm

Terminating impedance:

660

Ω || -1.6 pF

Construction and pin connection

see sheet 2

Characteristics

Remark:

The maximum of the pass band attenuation amax within the usable signal band width is defined as the insertion loss ae. The insertion

loss ae is the reference value for relative attenuation . The nominal frequency fN is fixed on 160.62 MHz.

D a t a

typ. value

Variation/ Limitation

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Insertion loss

ae = amin

3

dB

max.

5

dB

(Reference level)

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Nominal frequency

-

160,62

MHz

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3 dB - bandwidth

BW

100

kHz

-

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Usable signal bandwidth

± 10 kHz

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Relative attenuation

arel

65

dB

min.

60

dB

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Temperature coefficient of frequency

-0,036 ppm/K

2

-

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Frequency inversion temperature

+ 25 °C

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Operating temperature range

- 20°C ... + 70°C

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