NSVS1231

NSVS1231 Apr. 2013 NewJRC SAW FILTER NSVS1231 Application 868.0MHz R.K.E 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) 868.0MHz - Insertion Loss 866.0MHz 870.0MHz 4.0dB max. 2.8dB Response Variation 866.0MHz 870.0MHz 2.0dB max. 1.1dB Input and Output VSWR 866.0MHz 870.0MHz 2.5 max. 1.7 Out of Band Rejection 848.0MHz(f0-20MHz) (Relative to Through Level) 898.0MHz(f0+30MHz) 40dB min. 25dB min. 65dB 30dB (Operating Temperature Range: -40~+85ºC) (Temperature characteristic is excluded):Typ. Maximum Rating: (Table 2) Table 2. Maximum Ratings Item Maximum Input Power Maximum DC Voltage Operating Temperature Range Storage Temperature Rating +10dBm 7.5V -40~+85ºC -40~+85ºC Mechanical Specifications: (Fig.2) Package is designed as small as 3.0x3.0x1.15[mm3] for SMD (Surface Mount Device) type. Notice:This part is electrostatic discharge sensitive and may be damaged by improper handling. http://www.njr.co.jp/products/device/index.html http://www.njr.com/products/device/index.html (Japanese) (English) IN OUT 50Ω 1 6 50Ω 2 SAW 5 34 NSVS1231 Apr. 2013 Fig.1 Measuring circuit (a) 3. 0±0. 15 ( b) 3. 0 ± 0. 1 5 6Z1 ZF ( c) ( 1) 1. 1 5 ± 0. 1 5 ( 2) ( 0. 2 5) ( 0. 6) [ 2 x] ( 0. 6) 34 2 ( 1. 80) 1 5 6 ( 0. 5 3) [ 4 x] ( 0. 45) ( 0. 75) [ 4x] Fig.2 Package dimensions (in mm)...