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Does anyone have a schematic of ROHDE & SCHWARZ ESH3?

Discussion in 'Radio Circuits, Repair & Performance' started by BI4LBK, Feb 28, 2021.

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  1. BI4LBK

    BI4LBK QRZ Member

    Hello everyone, I am repairing a recently purchased R&S ESH3 receiver. The computer board is corroded by Ni-Cd batteries (it used to be able to turn on, but now it is in chaos). In addition, the RF self-calibration also fails, so there may be a lot of trouble. At present, the schematic diagram and service manual of this receiver cannot be found on the Internet. Does anyone have these documents?

    73 DE BI4LBK
     

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