835-IF237.5M-05A Datasheet, PDF (3/6 Pages) Oscilent Corporation – 237.5 MHz IF SAW Filter 5.15MHz Bandwidth

January 2011 Rev A
Oscilent Part Number
835-IF237.5M-05A
237.5 MHz IF SAW Filter 5.15MHz Bandwidth
Maximum Ratings
Parameters Description
Unit Minimum Typical
Operating Temperature Range
°C
-20
-
Storage Temperature Range
°C
-25
-
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
70
70
10
10
-
-
Electrical Specification
Parameters Description
Center Frequency (Fo)
Insertion Loss at Fo
Amplitude Ripple Variation (∆Fo±2.575MHz)
Group Delay Variation (∆Fo±2.575MHz)
Absolute Delay at Fo
Temperature Coefficient
Bandwidth at –1.0 dB
Bandwidth at –1.5 dB
Bandwidth at –3.0 dB
Bandwidth at –35.0 dB
Bandwidth at –40.0 dB
Ultimate Rejection
Unit
MHz
dB
dB_p-p
nsec
µsec
ppm/°C
MHz
MHz
MHz
MHz
MHz
dB
Minimum
237.42
-
-
-
-
-
5.10
-
-
-
-
45
Typical
237.50
29.0
1.5
220
3.40
-0.03
5.17
5.22
5.31
5.81
5.84
48
Maximum
237.58
30.5
-
300
-
-
-
-
-
5.90
-
-
Product Specification
P. 2
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