SAW Bandpass Filter F4521
Features
z
z
z
z
z
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RF bandpass filter for CDMA450 C-Band Tx. Part
Usable bandwidth 5MHz (450 MHz ~ 455 MHz)
High attenuation
No matching 50Ω single-ended operation
Ceramic Surface Mounted Device Package ( 3.8 mm × 3.8 mm )
RoHS compliant
Package Dimensions
3.80±0.15
1.00±0.15
1.90±0.15
1
6
5
4
6
5
4
1
2
3
0.44
ITF
4521
5A1
2
3
Dimensions shown are nominal in millimeters
Pin Configurations
Body : Al2O3 Ceramic
Lid : Kovar, Ni Plated
Terminations : Au plating 0.3 ~ 1.0 um, Over a 1.27 ~ 8.89 um
Ni Plating
2
5
Input
Output
1, 3, 4, 6
Case ground
Maximum Ratings
Parameters
Unit
°C
Minimum
Typical
Maximum
Operating Temperature Range
Storage Temperature Range
-30
-40
-
25
-
85
85
30
°C
Power Handling Capability
dBm
-
Electrostatics Sensitive Device (ESD)
Part No.
F4521
2006-06-08
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Rev. Date
Rev.
1/7
NR3016-AS02
ITF [ INTEGRATED TECHNOLOGY FUTURE ]
