819-IF70.0M-U Datasheet, PDF (3/4 Pages) Oscilent Corporation – Base Station & Repeater

January 2011 Rev A
Oscilent Part Number
819-IF70.0M-U
70.0 MHz IF SAW Filter 0.39 MHz 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
Absolute Delay at Fo
Phase Linearity
Passband Ripple Variation
Bandwidth at -1dB
Bandwidth at -3dB
Bandwidth at -40dB
Ultimate Rejection
Temperature Coefficient
Unit
MHz
dB
nsec
usec
degc
dB
MHz
MHz
MHz
dB
ppm/°C
Minimum
69.95
-
-
-
-
-
0.30
0.47
-
40
-
Typical
70.00
13.7
300
2.5
3.0
0.8
0.39
0.59
1.395
50
-0.03
Maximum
70.05
15.0
500
-
6.0
1.5
-
-
1.42
-
-
Product Specification
P. 2
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