HMC1118LP3DETR

RF 开关 IC SPDT Main Ver. w/27dBm handling @ term

Product Details

The HMC1118 is a general-purpose, broadband, nonreflective single-pole, double-throw SPDT switch in a LFCSP surface mount package. Covering the 9 kHz to 13.0 GHz range, the switch offers high isolation and low insertion loss. The switch features >48 dB isolation, 0.68 dB insertion loss up to 8.0 GHz, and a 7.5 μs settling time of 0.05 dB margin of final RFOUT. The switch operates using positive control voltage logic lines of +3.3 V and 0 V and requires +3.3 V and −2.5 V supplies. The HMC1118 can cover the same operating frequency range with a single positive supply voltage applied and the negative supply voltage VSS tied to ground and still maintaining good power handling performance. The HMC1118 is packaged in a 3 mm × 3 mm, surface mount LFCSP package.

Applications

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Test instrumentation

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Microwave radios and very small aperture terminals VSATs

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Military radios, radars, and electronic counter measures ECMs

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Fiber optics and broadband telecommunications

### Features and Benefits

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Nonreflective 50 Ω design

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Positive control: 0 V/3.3 V

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Low insertion loss: 0.68 dB at 8.0 GHz

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High isolation: 48 dB at 8.0 GHz

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High power handling:

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35 dBm through path

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27 dBm terminated path

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High linearity:

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1 dB compression P1dB: 37 dBm typical

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Input third-order intercept IIP3: 62 dBm typical

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ESD rating: 2kV human body model HBM

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3 x 3 mm, 16-Lead LFCSP Package

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No low frequency spurious

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Settling time 0.05 dB margin of final RFOUT: 7.5 μs