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JRC SAW FILTER
NSVA397
Application
422.2MHz Specified Low Power Radio Station
Electrical Specification: (Table 1) The device characteristics are measured in the circuit shown in Fig.1.
NSVA397 Dec-01
Table 1. Electrical Specifications
Item Spec.
Input and Output Impedance
50Ω
Nominal Center Frequency (f0)
422.2MHz
Insertion Loss
421.7~422.7MHz
3.0dB max.
Response Variation
421.7~422.7MHz
1.5dB max.
Input and Output VSWR 421.7~422.7MHz
2.5 max.
Out of Band Rejection
400.8MHz
50dB min.
(Relative to Through Level)
443.6MHz
50dB min.
(Operating Temperature Range: -10~+60ºC)
Maximum Rating: (Table 2)
Table 2. Maximum Ratings Item Maximum Input Power Maximum DC Voltage Operating Temperature Range Storage Temperature
Rating +20dBm 7.
NSVA397 Datasheet
