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NSVA277 Apr. 2013
NewJRC SAW FILTER
Application
Cordless telephone
NSVA277
Electrical Specification: (Table 1) The device characteristics are measured in the circuit shown in Fig.1.
Table 1. Electrical Specifications
Item
Spec.
Typ.
Input and Output Impedance
50Ω -
Nominal Center Frequency (f0)
931MHz
-
Insertion Loss
929.8~932.2MHz 3.5dB max.
3.4dB
Response Variation
929.8~932.2MHz 1.5dB max.
1.0dB
Input and Output VSWR 929.8~932.2MHz 2.5 max.
2.4
Out of Band Rejection
DC~<851MHz 55dB min.
67dB
(Relative to Through Level)
851~886MHz 972.6~991MHz
45dB min. 40dB min.
62dB 58dB
<991~1500MHz 55dB min.
57dB
(Operating Temperature Range: -10~+60ºC)
Maximum Rating: (Table 2)
Table 2.
NSVA277 Datasheet
