NSTS1414 Apr. 2013 NewJRC SAW FILTER NSTS1414 Application 390MHz High Attenuation Type 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) - 390MHz Insertion Loss 380-400MHz 4.0 dB max. 3.2dB Response Variation 2.0dB max. 0.9dB Input / Output Return Loss 10dB min. 15dB Out of Band Rejection 426.675MHz 1.