NSVS1252 Oct. 2008
Application
433.92MHz R.K.E.
Electrical Specification: (Table 1)
The device characteristics are measured in the circuit shown in Fig.1.
Table 1. Electrical Specifications
Spec.
Typ.
-
433.92MHz
Filter Bandwidth
-3dB Band Width
800kHz min.
1050 kHz
Minimum Insertion Loss
3.5dB max.
3.0dB
Input Output VSWR f
0
±125kHz
2.0 max.
1.5
Ripple
f
0
±125kHz
1.5dB max.
0.75dB
Attenuation
f
0
± 1.0MHz
20dB min.
30dB
f
0
± 10.7MHz
60dB min.
65dB
f
0
± 21.4MHz
60dB min.
65dB
Operating Temperature Range : (-40
～
+85
℃
)
Item
Nominal Center Frequency (f0)
Maximum Rating: (Table 2)
Mechanical Specifications: (Fig.2)
Package is designed as small as 3.0x3.0x1.15[mm
3
] for SMD (Surface Mount Device) type.
Notice:
This part is electrostatic discharge sensitive and may be damaged by improper handling.
Table 2. Maximum Ratings
Item Rating
Maximum Input Power
+5dBm
Operating Temperature Range
-40~+85ºC
Storage Temperature
-40~+85ºC
JRC SAW FILTER
NSVS1252
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)
