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    20-1000 MHz 1 kW Variable RF Sampler

    4275-020 Thruline® RF Signal Sampler.

    Variable RF Signal Sampler.

    20 to 1000 MHz, 1 kW max.

    The Model 4275 is a stand alone wide-range THRULINE┬« RF coupling probe for spectrum analysis, RF signal observation on a scope, or frequency counting and control. It features a very low VSWR over a broad frequency and attenuation range. Insertion loss is a negligible 0.1 dB. The 4275 produces an unrectified, non-directional sample at the BNC port that is adjustable. Once adjusted, the setting can be locked in place.  
    Any combination of Bird QC connectors is available, N, BNC, UHF, etc..