SAW Device
SAW Filter for Specified Low Power Radio
n
Features
l
A narrowband filter.
l
Compact and light.
For Industrial Use
Pb
Free
n
Specifications
Model
Item
Nominal frequency : f
0
(MHz)
Insertion loss (dB) at 421.4 to 422.4MHz
In-band ripple (dB) at 421.4 to 422.4MHz
VSWR at 421.4 to 422.4MHz
Guaranteed attenuation
(from the throughlevel)(dB)
Terminating impedance (惟)
400.8MHz
443.6MHz
min.
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
50
45
鈥?0
WFA17A0422CL
typ.
421.9
2.0
0.5
1.5
60
50
鈥?/div>
50
max.
鈥?/div>
3.5
1.5
2.5
鈥?/div>
鈥?/div>
70
Operating temperature range (擄C)
n
Dimensions
mm
PAD NO.
Others
2
3.0鹵0.2
6
5
4
5
CONNECTION
GND
INPUT
OUTPUT
n
Characteristics
[In-band characteristics]
1.000 dB/
CH1 A/R LOG MAG
REF 0.000 dB
1
2
3
CH1
1.45max
CENTER(MHz) 421.9000
SPAN(MHz) 10.000
3.0鹵0.2
Reference land pattern
2鈥?.6鹵0.15
1
5鈥?.85鹵0.151.5鹵0.15
2
3
1.4
1.25
1.25
[Out-of-band characteristics]
CH1 A/R LOG MAG
REF 0.000 dB
10.000 dB/
4.0
6
5
2鈥?.6鹵0.1
4
0.7
0.6
0.7
2.0
CH1 CENTER(MHz) 421.9000
SPAN(MHz) 100.000
sa15_071102_WFA17A0422CL_e1
WFA17A0422CL相關型號PDF文件下載
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描述
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下載
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英文版
SAW Filter for Specified Low Power Radio
-
英文版
SAW Filter for Specified Low Power Radio
NDK [NIHON...
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英文版
SAW Device
- 2 -
13B_1227_WFA18B0037KB_e
For High Precision ...
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