Click to expand full text
NSVS680 Jan. 2014
New JRC SAW FILTER
Application
NSVS680
447MHz Low Power Transceiver
Electrical Specification: (Table 1) The device characteristics are measured in the circuit shown in Fig.1.
Table 1. Electrical Specifications
Item
Spec.
Typ.
Input and Output Impedance
50 -
Nominal Center Frequency (f0)
447 MHz
-
Insertion Loss
446~448MHz
3.0dB max.
2.0dB
Response Variation
446~448MHz
1.5dB max.
0.6dB
Input and Output VSWR 446~448MHz
2.5 max.
1.8
Out of Band Rejection
425.3MHz
45dB min.
58dB
(Relative to Through Level)
430.0MHz
30dB min.
53dB
(Operating Temperature Range: -20~+70ºC)
Maximum Rating: (Table 2)
Table 2. Maximum Ratings Item Maximum Input Power Maximum DC Voltage Operating Temperature Range Storage Temperature
Rating +20dBm 7.
NSVS680 Datasheet
