813-SL75.0M-30 Datasheet, PDF (3/4 Pages) Oscilent Corporation – Low-Loss 75MHz IF SAW Filter

January 2011 Rev A
Oscilent Part Number
813-SL75.0M-30
Low-Loss 75MHz IF SAW Filter
Electrical Specification
Parameters Description
Unit Minimum Typical
Center Frequency (Fo)
MHz
-
75
Insertion Loss at Fo
Source Impedance (single ended)⁽¹⁾
Load Impedance (single ended)⁽¹⁾
dB
-
17.0
Ω
-
50
Ω
-
50
Temperature Coefficient
ppm/°C
-
-94
Amplitude Ripple within fo ±13.5 MHz
Bandwidth at –1.0 dB
dB_p-p
MHz
-
29.0
0.7
29.9
Bandwidth at –3.0 dB
MHz
30.0
31.0
Bandwidth at –40.0 dB
MHz
-
35.2
Relative Attenuation:
Lower sidelobe
dB
40
45
Upper sidelobe
dB
40
45
Group Delay Variation within fo ±13.5 MHz
ns
-
30
Absolute Delay at Fo
µs
-
0.86
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.
Maximum
-
18.5
-
-
-
1.0
-
-
37.0
-
-
60
0.9
-
Product Specification
P. 2
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