Soil Water Content Reflectometers

Benefits and Features Measures the following soil values: - volumetric water content - bulk electrical conductivity (EC) - soil temperature - dielectric permittivity SDI-12 output Serial connection for sensor configuration Robust water content measurement even with high bulk EC Large

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CAMPBELL

Silicon planer type (cathode common)

Silicon planer type (cathode common) For switching ■Features ●High reverse voltage VR ●Low forward voltage VF ●Fast reverse recovery time trr

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PANASONIC

松下

SWITCHMODE??Power Rectifirers DPAK Surface Mount Package

SCHOTTKY BARRIER RECTIFIERS 6 AMPERES 20 TO 60 VOLTS . . . in switching power supplies, inverters and as free wheeling diodes, these state–of–the–art devices have the following features: • Extremely Fast Switching • Extremely Low Forward Drop • Platinum Barrier with Avalanche Guardrings • Gua

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MOTOROLA

摩托罗拉

RF POWER TRANSISTOR NPN SILICON

The RF Line NPN Silicon RF Power Transistor Designed for 12.5 Volt UHF large–signal amplifier applications in industrial and commercial FM equipment operating to 520 MHz. • Guaranteed 440, 470, 512 MHz 12.5 Volt Characteristics Output Power = 50 Watts Minimum Gain = 5.2 dB @ 440, 470 M

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MOTOROLA

摩托罗拉