NDK announces a series of 2.0 × 1.6 mm SAW filters that go from unbalanced to balanced operation for mobile phone applications. The WF752C1960PD is for PCS 1900 applications with a nominal frequency of 1960 MHz. The WF753C0881PD is for GSM850 applications with a nominal frequency of 881.5 MHz. The WF755C0942PD is for EGSM900 applications with a nominal frequency of 942.5 MHz. The WF754C1842PD is for DCS1800 applications with a nominal frequency of 1842.5 MHz. Typical insertion loss (dB) is 2.3, 1.9, 2.3 and 2.2, respectively, while typical amplitude ripple (dB) is 0.7, 0.7, 0.9 and 0.9, respectively.
NDK
NDK America, Inc.
http://www.ndk.com
