NSVS847 Datasheet, PDF (1/4 Pages) New Japan Radio – NewJRC SAW FILTER

NSVS847 Apr. 2013
NewJRC SAW FILTER
NSVS847
Application
437MHz Low Power Transceiver
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)
-
437MHz
Insertion Loss
435~438MHz
3.0dB max.
2.0dB
Response Variation
435~438MHz
1.5dB max.
1.0dB
Input and Output VSWR
435~438MHz
2.5 max.
2.0
Out of Band Rejection
(Relative to Through Level)
415.6MHz
50dB min.
55dB
(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
7.5V
-10~+60ºC
-20~+70ºC
Mechanical Specifications: (Fig.2)
Package is designed as small as 3.5x3.5x1.0[mm³] for SMD (Surface Mount Device) type.
Notice:
This part is electrostatic discharge sensitive and may be damaged by improper handling.
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