821-IF70.0M-26C Datasheet, PDF (3/6 Pages) Oscilent Corporation – 70MHz IF SAW Filter 26.55MHz Bandwidth

January 2011 Rev A
Oscilent Part Number
821-IF70.0M-26C
70MHz IF SAW Filter 26.55MHz Bandwidth
Maximum Ratings
Parameters Description
Unit Minimum Typical
Operating Temperature Range
°C
-30
-
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 at Fo ±12.49 MHz
Absolute Delay at Fo
Amplitude Ripple Variation at Fo ±12.49 MHz
Bandwidth at –1.0 dB
Bandwidth at –3.0 dB
Bandwidth at –40.0 dB
Lower Sidelobe
Upper Sidelobe
Temperature Coefficient
Unit
MHz
dB
nsec
µsec
dB_p-p
MHz
MHz
MHz
dB
dB
ppm/°C
Minimum
69.92
-
-
-
-
-
26.7
-
50
50
-
Typical
70.0
25.5
35
2.0
0.7
26.55
26.92
28.42
52
52
-72
Maximum
70.08
27.0
90
-
1.0
-
-
28.6
-
-
-
Product Specification
P. 2
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