Covers 1.8-60MHz LED Backlighted lamp Large 3 Cross-Needle Meter True Active Peak Reading Circuit MFJ-815D reads true-peak or average power on a large illuminated three-inch Cross-Needle Meter. Its TrueActive peak reading circuit gives you an incredibly accurate SWR and power reading in SSB and CWover a wide frequency range. The Cross-Needle Meter reads SWR and true peak average, forward and reflected power simultaneously -- all in a single glance. You get Frequency coverage from 1.8 to 60 MHz. Has mechanical adjustment for accurately zeroing the meter. Push button selects range, meter lamp on/off and peak for SSB or average for CW operation. SO-239 Connectors. MFJ-815D has 3000 and 300 Watts forward and 600/60 Watts reflected power ranges. Read SWR from 1:1 to 8:1. LED Meter lamp uses 12 VDC or 110 VAC with optional MFJ-1312D TrueActive Peak Reading Circuit can use 9 Volt battery. All metal black aluminum cabinet measures 6W x 3 1/2H x 4 1/2D inches.
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