NSVS658 Oct. 2004
Application
1575.42MHz GPS
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
-
50
Ω
Nominal Center Frequency (f0)
-
1575.42MHz
Insertion Loss
1574.42~1576.42MHz
3.5dB max.
2.8dB
Response Variation
1574.42~1576.42MHz
1.5dB max.
1.0dB
Input and Output VSWR
1574.42~1576.42MHz
2.5 max.
1.8
1475.42MHz 35dB
min. 40dB
1535.42MHz 30dB
min. 35dB
1615.42MHz 30dB
min. 40dB
Out of Band Rejection
(Relative to
Through Level)
1675.42MHz 40dB
min. 45dB
(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
-50~+100ºC
JRC SAW FILTER
NSVS658
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)
