NSVA288 Apr. 2013 NewJRC SAW FILTER Application 930MHz PAGER NSVA288 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) 930MHz - Insertion Loss 928~932MHz 3.5dB max. 3.2dB Response Variation 928~932MHz 1.2dB max. 0.9dB Out of Band Rejection 630~910.7MHz 40dB min. 56dB (Relative to Through Level) 961.8~.