WFF93A1582UE NDK | Alldatasheet
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Technical content
1604A_WFF93A1582UE_e For Automotive
- 1.5GHz band SAW Filter for Automotive GNSS(e.g., GPS, GLONASS, or BEIDOU).
- Conforms to AEC-Q200.
- Compact and thin. (1.4×1.1×0.6mm)
- Support a wide operating temperature range(-40°C to + 85 °C).
- A filter with low insertion loss.
- Meets the requirements for re-flow profiling using lead-free solder. ■ Features ■ Specifications ■ Characteristics Equ : S21 20Log / Ref : 0 [ dB ] Scale : 1 [ dB ] 1.53236G -10 Frequency [Hz] 1.58236G 1.63236G [In-band characteristics] 1.4 ± 0.075 0.5 0.3 0.5 1.4 0.3 0.350.35 1.1 ± 0.075 2 3 2 3 5 4 5 4 0.6 max.0.6 0.4 1.1 0.45 0.45 0.65 0.4 Land pattern (Typical) mm #1 Input #4 Output Others GND Terminal land connections [Out-of-band characteristics]Equ : S21 20Log / Ref : 0 [ dB ] Scale : 10 [ dB] 40MEG -100 -50 Frequency [Hz] 1.52G 3G ■ Dimensions Model WFF93A1582UE Item Min. Typ. Max. Nominal Frequency (MHz) − 1582.355 − Maximum Insertion Attenuation (dB) 1574.42 to 1576.42MHz − 1.0 1.4 1559.05 to 1563.15MHz − 1.4 2.0 1573.37 to 1577.47MHz − 1.0 2.0 1597.78 to 1605.66MHz − 1.3 2.0 VSWR 1574.42 to 1576.42MHz − 1.3 2.0 1559.05 to 1563.15MHz − 1.5 2.0 1573.37 to 1577.47MHz − 1.4 2.0 1597.78 to 1605.66MHz − 1.5 2.0 Group Delay Distortion (nsec) 1597.78 to 1605.66MHz − 4 14 Guaranteed Attenuation(dB) 40 to 1000MHz 39 42 − 1427 to 1453MHz 40 44 − 1710 to 2000MHz 30 35 − 2400 to 2600MHz 38 42 − 2600 to 3000MHz 34 40 − Operating Temperature Range (°C) –40 to +85 Terminating Impedance (Ω) 50