JRC NSVS802 User Manual
NSVS802 Nov. 2004
Application
Electrical Specification: (Table 1)
The device characteristics are measured in the circuit shown in Fig.1.
Maximum Rating: (Table 2)
Mechanical Specifications: (Fig.2)
Package is designed as small as 3.5x3.5x1.0[mm
Notice:
This part is electrostatic discharge sensitive and may be damaged by improper handling.
869MHz Low Power Transceiver
Table 1. Electrical Specifications
Item Spec. Typ.
Input and Output Impedance
Nominal Center Frequency (f0) 869MHz Insertion Loss 868~870MHz 3.5dB max. 2.6dB
Response Variation 868~870MHz 1.5dB max. 0.4dB
Input and Output VSWR 868~870MHz 2.5 max. 1.7
Out of Band Rejection
(Relative to
Through Level)
Table 2. Maximum Ratings
Item Rating
Maximum Input Power +20dBm
Maximum DC Voltage 7.5V
Operating Temperature Range -20~+70ºC
Storage Temperature -30~+80ºC
http://www.jrc.co.jp/jp/product/device/saw/index.html (Japanese)
JRC SAW FILTER
NSVS802
50Ω
DC~<789MHz 50dB min. 56dB
789~839MHz 30dB min. 50dB
919~949MHz 30dB min. 59dB
<949~1500MHz 50dB min. 58dB
(Operating Temperature Range: -20~+70ºC)
3
] for SMD (Surface Mount Device) type.
Communications Equipment Division
Communications Equipment Marketing Department
10-1, Nishi-Shinjuku 6-chome, Shinjuku-ku,
Tokyo, 160-8328 Japan
Tel. +81 3-3348-3845
Fax. +81 3-3348-3935
http://www.jrc.co.jp/eng/product/saw/index.html (English)
-
NSVS802 Nov. 2004
IN
50Ω
8
SAW
7
6
1
2
345
OUT
50Ω
(a)
(1)
Fig.1 Measuring circuit
3.5±0. 2
(b)
J18
3.5±0.2
(2)
HR
(3)
1.0±0.2
(0.95)
4
(0.8)
[5x]
3
5
(0.6)
2
)
(2.54)
7
2
.
1
(
1
[2x ]
(1.0)
6
7
Fig.2 Package dimensions (in mm)
1.3
[6x]
8
4.3
0.8
Marking
(1) Manufacture’s Mark
(2) Lot Number
(a) Year
(b) Month
*Oct.--- X
Nov.--- Y
Dec.--- Z
[8x ]
(0.6)
(3) Part number Mark
Pin no. Connection
1 GND
2 IN/OUT
3 GND
4 GND
5 GND
6 OUT/IN
7 GND
8 GND
0.8
1.27
4.3
Via-Hole(Φ0.3)
1.27
[6x]
Fig.3 Desirable land area (in mm)
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