American Microwave Corp offers a high efficiency, small size 40/45 dB DLVA with picowatt snsitivity: Model number LVD-910-85 option N-EGG. It operates over the frequency range of 9.3 to 10.8 GHz. This DLVA has a logging range of -80 dBm to -40/-35 dBm (TSS -85 dBm) minimum, with linearity error of less than ±0.75 dB and frequency flatness of ±1.0 dB.
Rise and recovery times are 1.5 uS maximum. Other octave band or 2-18 GHz units are available.
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