821-IF260.0M-20A Datasheet, PDF (3/6 Pages) Oscilent Corporation – 260.0 MHz IF SAW Filter 20.23 MHz Bandwidth

January 2011 Rev A
Oscilent Part Number
821-IF260.0M-20A
260.0 MHz IF SAW Filter 20.23 MHz Bandwidth
Maximum Ratings
Parameters Description
Unit Minimum Typical
Operating Temperature Range
°C
-5
-
Storage Temperature Range
°C
-40
-
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
80
85
10
10
-
-
Electrical Specification
Parameters Description
Center Frequency (Fo)
Insertion Loss at Fo
Group Delay Variation (Fo±9.80MHz)
Absolute Delay
Passband Ripple (Fo±9.80MHz)
Bandwidth at -1dB
Bandwidth at -3dB
Bandwidth at -40dB
Ultimate Rejection
Temperature coefficient
Unit
MHz
dB
nsec
usec
dB
MHz
MHz
MHz
dB
ppm/°C
Minimum
-
-
-
-
-
-
20.3
-
48
-
Typical
260.0
27.3
50
2.83
0.70
20.23
20.5
21.7
52
-18
Maximum
-
30.0
90
-
1.10
-
-
22.0
-
-
Product Specification
P. 2
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