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NSVS847

New Japan Radio
Part Number NSVS847
Manufacturer New Japan Radio
Description SAW FILTER
Published Sep 27, 2016
Detailed Description NSVS847 Apr. 2013 NewJRC SAW FILTER NSVS847 Application 437MHz Low Power Transceiver Electrical Specification: (Table ...
Datasheet PDF File NSVS847 PDF File

NSVS847
NSVS847

Overview
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.
http://www.
njr.
co.
jp/products/device/index.
html http://www.
njr.
com/products/device/index.
html (Japanese) (English) NSVS847 Apr.
2013 IN 50Ω 1 87 2 SAW 6 345 OUT 50Ω (a) (1) Fig.
1 Measuring circuit 3.
5±0.
2 (b) 3.
5±0.
2 J22 AM (2) 1.
0±0.
2 (3) (0.
95) 3 (0.
6) 2 4 (0.
8) [5x] 5 6 (1.
0) [2x] 17 8 Fig.
2 Package dimensions (in mm) 4.
3 0.
8 1.
3 [6x] (0.
6) [8x] Marking (1) Manufacture’s Mark (2) Lot Number (a) Year (b) Month *Oct.
--Nov.
--Dec.
--(3) Part number Mark X Y Z Pin no.
1 2 3 4 5 6 7 8 Connection GND IN/OUT GND GND GND OUT/IN GND GND (2.
54) (1.
27) 0.
8 [6x] 1.
27 4.
3 1.
27 Via-Hole(Φ 0.
3) Fig.
3 Desirable land area (in mm) NSVS847 Apr.
2013 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 -10ºC or more than +60ºC, it might be a cause of degradation or destruction of the component.
Even if it endures during a short time, it causes degra...


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