821-IF265.0M-30A Datasheet, PDF (3/6 Pages) Oscilent Corporation – 265.0 MHz IF SAW Filter 30.21 MHz Bandwidth

January 2011 Rev A
Oscilent Part Number
821-IF265.0M-30A
265.0 MHz IF SAW Filter 30.21 MHz Bandwidth
Maximum Ratings
Parameters Description
Unit Minimum Typical
Operating Temperature Range
°C
0
25
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
60
85
10
15
-
-
Electrical Specification
Parameters Description
Center Frequency (Fo)
Insertion Loss at Fo
Group Delay Variation (Fo±14.52MHz)
Absolute Delay at Fo
Passband Ripple Variation(Fo±14.52MHz)
Bandwidth at -1dB
Bandwidth at -3dB
Bandwidth at -20dB
Bandwidth at -40dB
Relative Attenuation
Lower Sidelobe
Upper Sidelobe
Temperature Coefficient
Unit
MHz
dB
nsec
usec
dB
MHz
MHz
MHz
MHz
Minimum
-
-
-
-
-
30.00
-
-
-
Typical
265.0
33.10
40
2.86
0.72
30.21
30.49
31.31
31.72
Maximum
-
34.50
80
-
1.0
-
-
-
31.90
dB
48
55
-
dB
48
55
-
ppm/°C
-
-20
-
Product Specification
P. 2
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