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- 56 - 1411B_WFD79C0925FG_e For Short-range WirelessWFD79C0925FG
- SAW filter for Smart Meter.
- Ultra compact and light. (1.4×1.1mm) ■ Features Model WFD79C0925FG Item min. typ. max. Nominal frequency (MHz) − 925.8 − Maximum insertion loss (dB) (923.5 to 928.1MHz) − 2.1 3.0 Ripple (923.5 to 928.1MHz) − 0.4 1.8 Guaranteed attenuation (dB) 815MHz to 845MHz 40 55 − 860MHz to 890MHz 40 50 − 900MHz to 915MHz 15 25 − 945MHz to 960MHz 15 30 − Operating temperature range (°C) -25 to +75 Impedance (Ω) 50 ■ Specifications mm -0.1 1.4±0.1 #5 #4 0.50.5 0.25 0.325 0.3250.325 0.25 0. 25 0.25 0.25 0.4250.425 INPUT OUTPUT GND Others Term inal land co nnec tion s [Out-of-band characteristics] CH1 CENTER(MHz) 925.8000 CH1 A/R LOG MAG REF 0.000 dB 10.000 dB/ SPAN(MHz) 200.000 [In-band characteristics] CH1 CENTER(MHz) 925.8000 CH1 A/R LOG MAG REF 0.000 dB 1.000 dB/ SPAN(MHz) 50.000 ■ Characteristics■ Dimensions 0.5±0.1