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WR-15 Manual Operation Waveguide Switch 50-75GHz

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Avantek AMT-401×2 WR28 Waveguide 24-38GHz +10～+17dBm Doubler

WR-28 Waveguide 26.5-40GHz Harmonic Mixer (OK to Use40 to50GHz)

Avantek AMT-401×2 WR28 Waveguide 27-41GHz +18dBm 15dB Gain Amplifier

OML WR15 50-75GHZ Harmonic Mixer M15HWD for Tektronix 279x series analyzers