NSVS1148 Oct. 2004
Application
1220MHz Digital TV
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 3.0x3.0x1.15[mm
3
] for SMD (Surface Mount Device) type.
Notice:
This part is electrostatic discharge sensitive and may be damaged by improper handling.
Table 1. Electrical Specifications
Item Spec.
Typ.
Input and Output Impedance
-
200
Ω
Nominal Center Frequency (f0)
-
1220MHz
Insertion Loss
1216~1224MHz
4.3dB max.
3.0dB
Response Variation
1216~1224MHz
1.5dB max.
1.0dB
Input and Output VSWR
1216~1224MHz
2.5 max.
2.0
1170MHz 35dB
min.
40dB
Out of Band Rejection
(Relative to Through Level)
1270MHz 35dB
min.
40dB
(Operating Temperature Range: -20~+70ºC)
Table 2. Maximum Ratings
Item Rating
Maximum Input Power
+10dBm
Maximum DC Voltage
7.5V
Operating Temperature Range
-20~+70ºC
Storage Temperature
-30~+80ºC
JRC SAW FILTER
NSVS1148
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)
