SAW Device
IF SAW Filter for CATV System Image
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Features
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A filter with superb filter characteristics.
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It has not been adjusted.
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Highly reliable.
For Industrial Use
Pb
Free
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Specifications
Model
Nominal frequency : f
0
(MHz)
3-dB passband width (MHz)
In-band deviation (鈥?.58 to 0MHz max.)(dB)
Insertion loss (dB)
Guaranteed attenuation (dB)
Input impedance (惟)
Output impedance (惟)
Operating temperature range (擄C)
Package model name
f
0
鈥?.25 to 鈥?.45MHz
f
0
+1.25 to +3MHz
WF019A
58.75
+0.75 / 鈥?.08 min.
鹵1 max
32max.
32min.
30min.
75
75
鈥?0 to +60
PK鈥?(a)
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Dimensions
mm
PAD NO.
Others
1
4
CONNECTION
GND
INPUT
OUTPUT
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Characteristics
[In-band characteristics]
0
5鈥撓?.6
58.75MHz
10MHz span
36max.
23.75
6.5
6.0max.
[1dB/div]
[Out-of-band characteristics]
2
4
10.0
G
22.0max.
1
3
0
18.0
32.0
[10dB/div]
58.75MHz
10MHz span
sa21_071102_WF019A_e1
1
