JRC SAW Filter
JRC SAW FILTER
NSVS658
Application
1575.42MHz GPS
Electrical Specification: (Table 1) The device characteristics are m...
Description
JRC SAW FILTER
NSVS658
Application
1575.42MHz GPS
Electrical Specification: (Table 1) The device characteristics are measured in the circuit shown in Fig.1. Table 1. Electrical Specifications Parameter Input and Output Impedance Nominal Center Frequency(f0) Insertion Loss Response Variation(pk-pk) Input and Output VSWR Out of Band Rejection (Relative to Through Level)
Spec. Typical 50ohm 1575.42MHz 1574.42~1476.42MHz 3.5dB max. 2.8dB 1574.42~1476.42MHz 1.5dB max. 1.0dB 1574.42~1476.42MHz 2.5 max. 1.8 1475.42MHz 35dB min. 40dB 1535.42MHz 30dB min. 35dB 1615.42MHz 30dB min. 40dB 1675.42MHz 40dB min. 45dB (Operating Temperature Range:-40°C~+85°C)
Maximum Rating: (Table 2) Table 2. Maximum Ratings Item 1 Maximum Input Power 2 Maximum DC Voltage 3 Operating Temperature Range 4 Storage Temperature
Rating +20dBm 7.5V -40~+85°C -50~+100°C
Mechanical Specification: (Fig.2) Package is designed as small as 2.5 x 2.0 x 1.0[mm] for SMD(Surface Mount Device) type.
Notice: This part is Electrostatic Discharge Sensitive and may be damaged by improper handing.
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Fig.1 Measuring circuit
Fig.2 Package dimensions ( in mm )
Fig.3 Desirable land area ( in mm )
Notice 1. Use this component within operating temperature range. It might not be satisfied wi...
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