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NSVS747 Apr. 2013
NewJRC SAW FILTER
Application
314.95MHz R.K.E.
NSVS747
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
- 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.
NSVS747 Datasheet
