WFB40F2535CE NDK | Alldatasheet
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Technical content
1803C_WFB40F2535CE_e WFB40F2535CE For Fixed Communication
- RF SAW Filter for WCDMA Base Station (Band 7).
- Steep skirt characeristics.
- Compact. (3.0×3.0mm) ■ Features Model WFB40F2535CE Item min. typ. max. Nominal Frequency : fn (MHz) − 2535 − Pass Bandwidth (MHz) 2500 − 2570 Maximum Insertion Attenuation (dB) 2500 to 2570 MHz − 2.3 3.3 Pass Band Ripple (dB) 2500 to 2570 MHz − 0.9 2.0 VSWR 2500 to 2570 MHz − 1.6 2.0 Group Delay Distortion (ns) 2500 to 2570 MHz − 6 30 Guaranteed Attenuation (dB) (from the throughlevel) 100 to 1955 MHz 30 33 − 1955 to 2100 MHz 35 43 −
2620 MHz 28 43 −
Operating Temperature Range (°C) −30 to +85 Terminating Impedance (Ω) 50 ■ Specifications mm Others GND
2 INPUT
5 OUTPUT
6–0.6±0.15 1.5±0.15 2–1.6±0.15 31 2 46 5 3.0±0.2 3.0±0.2 1.52.0 4.0 1.151.15 0.8 0.7 0.8 Land pattern (Typical) Term inal land co nnec tion s ■ Dimensions CH1 CH1 A/R LOG MAG REF 0.000 dB 5.000 dB/ CENTER(MHz) 2535 SPAN(MHz) 1000 ■ Characteristics 1.05±0.2