NSVS1089

NSVS1089 Apr. 2013 NewJRC SAW FILTER NSVS1089 Application 428MHz Low Power Transceiver 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) - 428MHz Insertion Loss 426~430MHz 3.5dB max. 2.0dB Response Variation 426~430MHz 1.5dB max. 0.4dB Input and Output VSWR 426~430MHz 2.5 max. 1.6 Out of Band Rejection (Relative to Through Level) 383~389MHz 50dB min. 58dB (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 7.5V -40~+85ºC -40~+85ºC Mechanical Specifications: (Fig.2) Package is designed as small as 3.5x3.5x1.0[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 8 7 50Ω 2 SAW 6 345 NSVS1089 Apr. 2013 ( b) ( a) Fig.2 Measuring circuit 3. 5±0. 2 ( c) 4Y0 3. 5 ± 0. 2 JK ( 1) ( 2) 1. 0 ± 0. 2 ( 2. 5 4) ( 1. 2 7) ( 0. 95) 3 ( 0. 6) 2 4 ( 0. 8) [ 5x] 5 6 ( 1. 0) [ 2x] 17 8 Fig.3 Package dimensions (in mm) 4.3 0.8 1.3 [6x] Via-Hole(Φ 0.3) Fig.4 Desirable land area (in mm) 0.8 [6x] ( 0. 6) [ 8x] Marking (1) Lot N...