NSVS747 Datasheet, PDF (1/4 Pages) List of Unclassifed Manufacturers – 314.95MHZ Remote Unlocking

NSVS747 Dec-01
JRC SAW FILTER
NSVS747
Application
314.95MHz Remote Unlocking
Electrical Specification: (Table 1)
The device characteristics are measured in the circuit shown in Fig.1.
Table 1. Electrical Specifications
Item
Spec.
Typical
Input and Output Impedance
-
50Ω
Nominal Center Frequency (f0)
-
314.95MHz
Insertion Loss
314.45~315.45MHz 3.0dB max.
1.5dB
Response Variation
314.45~315.45MHz 1.5dB max.
0.6dB
Input and Output VSWR 314.45~315.45MHz
2.5 max.
1.5
Out of Band Rejection
293.05MHz
50dB min.
60dB
(Relative to Through Level)
335.85MHz
45dB min.
50dB
(Operating Temperature Range: -40~+85ºC)
Maximum Rating: (Table 2)
Table 2. Maximum Ratings
Item
Maximum Input Power
Maximum DC Voltage
Operating Temperature Range
Storage Temperature
Rating
+20dBm
7.5V
-40~+85ºC
-50~+100ºC
Mechanical Specifications: (Fig.2)
Package is designed as small as 3.5x3.5x1.0[mm³] for SMD (Surface Mount Device) type.
Notice:
This part is electrostatic discharge sensitive and may be damaged by improper handling.
Communications Equipment Division
Communications Equipment Marketing Department
17-22 Akasaka 2-chome minato-ku,
Tokyo. 107-0052 Japan
Tel. [phone]
Fax. [phone]
http://www.jrc.co.jp/product/comm/deveice/saw/saw_top.html (Japanese)
http://www.jrc.co.jp/product/comm/device/saw/saw_top_e.html (English)