JRC NSVS1058 User Manual
NSVS1058 Oct. 2004
Application
1575.42MHz GPS(Low Loss Type)
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 2.5x2.0x1.0[mm
3
] for SMD (Surface Mount Device) type.
Notice:
This part is electrostatic discharge sensitive and may be damaged by improper handling.
Table 1. Electrical Specifications
Item Spec. Typ.
Input and Output Impedance -
50Ω
Nominal Center Frequency (f0) - 1575.42MHz
Insertion Loss 1574.42~1576.42MHz 1.6dB max. 1.1dB
Response Variation 1574.42~1576.42MHz 0.8dB max. 0.2dB
Input and Output VSWR 1574.42~1576.42MHz 1.8 max. 1.2
DC~900MHz 35dB min. 39dB
1500MHz 35dB min. 41dB
1675MHz 18dB min. 23dB
Out of Band Rejection
(Relative to Through Level)
2000~3000MHz 20dB min. 31dB
(Operating Temperature Range: -40~+85ºC)
Table 2. Maximum Ratings
Item Rating
Maximum Input Power +20dBm
Maximum DC Voltage 7.5V
Operating Temperature Range -40~+85ºC
Storage Temperature -40~+95ºC
JRC SAW FILTER
NSVS1058
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/jp/product/device/saw/index.html(Japanese)
http://www.jrc.co.jp/eng/product/saw/index.html(English)
NSVS1058 Oct. 2004
1
2
3
4
SAW
Marking
(1) Part Number Mark
(2) Lot Number (Year)
Lot Number (Month)
*Oct.--- X
Nov.--- Y
Dec.--- Z
Pin no. Connection
1 GND
2 IN/OUT
3 GND
4 OUT/IN
Fig.1 Measuring circuit
Fig.2 Package dimensions (in mm)
Fig.3 Desirable land area (in mm)
1.15 1.15
1.031.03
2.8
3.3
IN
50Ω
OUT
50Ω
GR
4X
1
32
4
(0.63)
2. 5±0. 1
2. 0 ± 0.1
(0.75)
(0.2)
1. 0 ±0. 1
[4x]
[2x]
[4x]
(1)
(2)
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