821-SL20.0M-02A Datasheet, PDF (3/8 Pages) Oscilent Corporation – 20.0 MHz IF SAW Filter 241 kHz Bandwidth

January 2011 Rev A
Oscilent Part Number
821-SL20.0M-02A
20.0 MHz IF SAW Filter 241 kHz Bandwidth
Maximum Ratings
Parameters Description
Unit Minimum Typical
Operating Temperature Range
°C
-20
-
Storage Temperature Range
°C
-30
-
Maximum DC Voltage
V
-
-
Maximum Input Power
dBm
-
-
Source Impedance (single ended)⁽¹⁾
Ω
-
50
Load Impedance (single ended)⁽¹⁾
Ω
-
50
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
90
90
10
10
-
-
Electrical Specification
Parameters Description
Center Frequency (Fo)
Insertion Loss at Fo
Group Delay Variation at Fo ± 0.05 MHz
Absolute Delay at Fo
Passband Ripple Variation at Fo ± 0.05 MHz
Bandwidth at -1dB
Bandwidth at -3dB
Bandwidth at -40dB
Rejection level
Relative Attenuation
DC ~ 15MHz
@ 40MHz
Temperature Coefficient
Unit
MHz
dB
nsec
usec
dB
MHz
MHz
MHz
dB
Minimum
-
-
-
-
-
0.15
-
-
-
Typical
20.0
9.3
258
2.6
0.13
0.24
0.38
1.16
35
Maximum
-
12.0
350
2.9
0.90
-
-
1.30
-
dB
40
48
-
dB
33
40
-
ppm/°C
-
-18
-
Product Specification
P. 2
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