Oscilent Part Number

813-SL75.0M-30

January 2011 Rev A

Low-Loss 75MHz IF SAW Filter

Product Specification

P. 2

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Electrical Specification

Parameters Description

Unit

Minimum

Typical

Maximum

Center Frequency (Fo)

MHz

-

75

-

Insertion Loss at Fo

dB

-

17.0

18.5

Source Impedance (single ended)

(1)

Ω

-

50

-

Load Impedance (single ended)

(1)

Ω

-

50

-

Temperature Coefficient

ppm/°C

-

-94

-

Amplitude Ripple within fo ±13.5 MHz

-

0.7

1.0

Bandwidth at –1.0 dB

MHz

29.0

29.9

-

Bandwidth at –3.0 dB

MHz

30.0

31.0

-

Bandwidth at –40.0 dB

MHz

-

35.2

37.0

Relative Attenuation:

Lower sidelobe

dB

40

45

-

Upper sidelobe

dB

40

45

-

Group Delay Variation within fo ±13.5 MHz

ns

-

30

60

Absolute Delay at Fo

µs

-

0.86

0.9

IN/OUT Return Loss at Fo

dB

-

-

-

Notes: With Matching Network (Ref. Testing Environment Circuit as shown above).

Those impedances could be modified with different impedance values and/or structures, if necessary.