JRC NSVS747 Manual

JRC SAW FILTER

Application

314.95MHz R.K.E.
Electrical Specification: (Table 1)
The device characteristics are measured in the circuit shown in Fig.1.
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)
Maximum Rating: (Table 2)
Table 2. Maximum Ratings
Item
Maximum Input Power
Maximum DC Voltage
Operating Temperature Range
Storage Temperature
Mechanical Specifications: (Fig.2)
Package is designed as small as 3.5x3.5x1.0[mm
Notice:
This part is electrostatic discharge sensitive and may be damaged by improper handling.
Communications Equipment Marketing Department
http://www.jrc.co.jp/jp/product/device/saw/index.html (Japanese)
http://www.jrc.co.jp/eng/product//saw/index.html (English)
NSVS747
314.45~315.45MHz
314.45~315.45MHz
314.45~315.45MHz
293.05MHz
335.85MHz
(Operating Temperature Range: -40~+85ºC)
Rating
+20dBm
7.5V
-40~+85ºC
-50~+100ºC
Communications Equipment Division
10-1,Nishi-Shinjuku 6-chome,Shinjuku-ku,
Tokyo. 160-8328 Japan
Tel. +81 3-3348-3845
Fax. +81 3-3348-3935
NSVS747 Jan. 2005
Spec.
-
- 314.95MHz
3.0dB max. 1.5dB
1.5dB max. 0.6dB
2.5 max.
50dB min.
45dB min.
3
] for SMD (Surface Mount Device) type.
Typ.
50Ω
1.5
60dB
50dB