參數(shù)資料
型號(hào): NSVS680
廠商: New Japan Radio Co., Ltd.
英文描述: JRC SAW FILTER
中文描述: 聯(lián)合研究中心聲表濾波器
文件頁(yè)數(shù): 1/7頁(yè)
文件大?。?/td> 459K
代理商: NSVS680
NSVS680 Jul-03
Application
European keyless
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
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
Input and Output Impedance
Nominal Center Frequency (f0)
Insertion Loss
Response Variation
Input and Output VSWR
Out of Band Rejection
(Relative to Through Level)
Spec.
50
447 MHz
3.0dB max.
1.5dB max.
2.5 max.
446~448MHz
446~448MHz
446~448MHz
425.3MHz
45dB min.
(Operating Temperature Range: -20~+70oC)
Table 2. Maximum Ratings
Item
Maximum Input Power
Maximum DC Voltage
Operating Temperature Range
Storage Temperature
Rating
+20dBm
7.5V
-20~+70oC
-30~+80oC
JRC SAW FILTER
NSVS680
Communications and Device Group
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/comm/device/saw/saw_top_e.html (English)
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