JRC NSVS1089 User Manual
NSVS1089 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.
428MHz Low Power Transceiver
Table 1. Electrical Specifications
Item Spec. Typ.
Input and Output Impedance Nominal Center Frequency (f0) - 428MHz
Insertion Loss 426~430MHz 3.5dB max. 2.0dB
Response Variation 426~430MHz 1.5dB max. 0.4dB
Input and Output VSWR 426~430MHz 2.5 max. 1.6
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 -40~+85ºC
Storage Temperature -40~+85ºC
http://www.jrc.co.jp/jp/product/device/saw/index.html (Japanese)
JRC SAW FILTER
NSVS1089
383~389MHz 50dB min. 58dB
(Operating Temperature Range: -40~+85ºC)
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)
50Ω
IN
(a)
50Ω
(b)
Fig.2 Measuring circuit
3. 5±0. 2
8
SAW
7
6
1
2
345
4Y0
3. 5±0 . 2
JK
(2)
1. 0±0. 2
(0. 95)
4
3
(0. 6)
2
)
(2.54)
7
2
.
1
(
1
8
Fig.3 Package dimensions (in mm)
4.3
0.8
1.3
[6x]
1.27
4.3
1.27
Fig.4 Desirable land area (in mm)
(0. 8)
[5x]
[2x]
(1.0)
Via-Hole(Φ0.3)
NSVS1089 Nov. 2004
OUT
50Ω
(c)
(1)
Marking
(1) Lot Number
(a) Year
5
[8x]
(0.6)
6
7
0.8
[6x]
(b) Month
*Oct.--- X
Nov.--- Y
Dec.--- Z
(c) Date
1-9--- 0
10-19--- 1
20-31--- 2
(2) Part Number Mark
Pin no. Connection
1 GND
2 IN/OUT
3 GND
4 GND
5 GND
6 OUT/IN
7 GND
8 GND
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