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NSVS981 Apr. 2005 JRC SAW FILTER NSVS981 Application 693.483MHz Data Communications Electrical Specification: (Table 1) The device characteristics are measured in the circuit shown in Fig.1. Table 1. Electrical Specifications (at Room Temperature) Item Spec. Typ. Nominal Center Frequency (f0) 693.379~693.587MHz...
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NSVS981 Apr. 2005 50Ω 50Ω Fig.1 Measuring circuit ( b ) 3. 2±0. 1 ( 2 ) ( a ) ( 1) Marking (1) Lot Number (a) Year ( 1. 35) (b) Month [ 4x] *Oct.--- X Nov.--- Y Dec.--- Z (2) Part number Mark ( 0.
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NSVS981 Apr. 2005 Notice 1. Use this component within operating temperature range. It might not be satisfied with electrical specification without operating temperature range. When it is used less than –30ºC or more than +85ºC, it might be a cause of degradation or destruction of the component.
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NSVS981 Apr. 2005 ‚ ‚ ‚ 50 O *27nH ‚ U 39pF 50 O *27nH ‚ T ‚ ‚ ‚ ‚ FREQUENCY CHARACTERISTICS 33pF *murata LQW18A series Fig.1 Measuring circuit 13.30±0.20 (1.26±0.13) J4Y1 VS971 CH1: Center 693.483 Span: 10 CH2: Center 693.483 Span: 10 (R0.3)