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OPEK SWR/WATT meter SWR-7, SWR-8 User Manual INTRODUCTION This SWR&WATT meter is a highly accurate RF meter for measuring Forward Power, Reversed Power ,and VSWR by using cross-needle analog meter. MAIN FEATURE 1. Large, precision, 2.5” (64mm) Cross Needlemeter display for ease of reading 2.
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2. It corresponds to 20/200/2KW forward and 5/50/500W reversed in SWR-7, 2/20/200W forward and 0.5/5/50W reversed in SWR-8 (Fwd : Rev = 4 : 1 in scale) 3. Set the radio transceiver to transmit mode and read the...