NSVS1240

NSVS1240 Apr. 2013 NewJRC SAW FILTER Application 915MHz ISM NSVS1240 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) - 915MHz Insertion Loss 902.0~928.0MHz 4.0dB max. 3.0dB Response Variation 902.0~928.0MHz 2.0dB max. 1.0dB Input and Output VSWR 902.0~928.0MHz 2.5 max. 2.0 Out of Band Rejection DC~800MHz 40dB min. 48dB (Relative to Through Level) 800~880MHz 880~890MHz 30dB min. 25dB min. 35dB 30dB 940~960MHz 25dB min. 30dB 960~1080MHz 30dB min. 35dB 1080~1500MHz 35dB min. 38dB 1500~3000MHz 20dB min. 24dB (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 +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 50Ω 1 6 2 SAW 5 34 OUT 50Ω NSVS1240 Apr. 2013 Fig.1 Measuring circuit (a) 3. 0±0. 15 ( b) 3. 0 ± 0. 1 5 221 YX ( c) ( 1) 1. 1 5 ± 0. 1 5 ( 2) ( 0. 6) 34 25 ( 1. 80) 1 6 ( 0. 45) ( 0. 75) [ 4x] Fi...