f tech Corporation 16, Nan-ke 9th Rd., Science-based Industrial Park, Tainan, Taiwan Tel: +886-6-6008999 Fax: +886-6-5050826 http://www.f-tech.com.tw Model No.: FF1575M42-KP72 1575.42 MHz SAW Filter for GPS A. Maximum ratings: 1. Input power level: 0dBm 2. Operating temperature: -40°C to +85°C 3. Storage temperature: -40°C to +85°C B. Electrical specifications: Item Center frequency, f0 Insertion loss, IL within 1574.22~1576.62MHz Amplitude ripple within 1574.22~1576.62MHz Input/Output VSWR within 1574.22~1576.62MHz Attenuation (relative to 0dB) 0 ~ 1450 MHz 1450 ~ 1500 MHz 1625 ~ 1640 MHz 1640 ~ 2000 MHz 2000 ~ 2500 MHz 2000 ~ 3000 MHz Source / Load impedance f tech Corporation Rev. No.: Preliminary Unit MHz Min. - Typ. 1575.42 Max. - dB - 1.3 1.8 dB - 0.1 0.5 - 1.3 1.8 40 30 30 35 30 25 - 46 41 43 37 33 28 50 - dB dB dB dB dB dB Ω - Page 1 of 4 FF1575M42-KP72 C. Characteristics: f tech Corporation Page 2 of 4 FF1575M42-KP72 f tech Corporation Page 3 of 4 FF1575M42-KP72 D. Package and pin configuration: (Unit: mm) Pin 1: Input Pin 2: Ground f tech Corporation Pin 3: Output Pin 4: Ground Page 4 of 4