Scheme is reversed so it will have a LSB filter, and Thing you will find is it only has USB, the frequency Meter / dummy load but no TX on a ham freq. I can TX on a marine freq with about 30 watts AM into a watt Mic pin out from another post here and I am taking pin 5 to
#Harris micromax exciter service manual how to
It does power up and I have learned how to program it from the The receivers are pretty “noisy” these were built in much RFīehalf Of Dave via groups.io Sent: Monday, Septem9:53 PM To: Subject: New Harris RF-230M user To find an USB filter to be able to operate on LSB. Is reversed so it will have a LSB filter, and you will need Thing you will find is it only has USB, the frequency scheme Can this radio be made to TX on the ham bands? Dave KC3AM I am thinking the "M" stands for Marine? I can TX on a marine freq with about 30 watts AM into a watt meter / dummy load but no TX on a ham freq. I have printed the mic pin out from another post here and I am taking pin 5 to chassis for TX.
#Harris micromax exciter service manual manual
It does power up and I have learned how to program it from the manual I have downloaded. I am trying to learn what I can about it. New guy here from Delaware I have a RF-230M from a SK.
The receivers are pretty “noisy” these were built in much RF friendlier times.įrom: New Harris RF-230M user One thing you will find is it only has USB, the frequency scheme is reversed so it will have a LSB filter, and you will need to find an USB filter to be able to operate on LSB. If I remember you select the "channel" you want to program, flip the wheels on the internal card to the frequency you want then hit the write button on that board, PITA because you have to drag it out and take the cover off any time you want to change frequency other than the 32 (I think) you have programmed, the 2305 had thumb wheels on the front, I think you set the channels to 00 then it was active. I ran mine on 75 and 40M quite a bit 20 years ago, it will cover the ham bands with no restriction, don't think I ever tried 160 though, still have a couple of them around here somewhere, picked up another USB filter a couple years ago just cuz it was pretty cheap, think I let the USB filter I was using go with the 2305 exciter (same smell no PA, to drive the RF104) when I sold it. This email has been checked for viruses by Avast antivirus software. I can TX on a marine freq with about 30 watts AM into a watt meter / dummy load but no TX on a ham freq.Ĭan this radio be made to TX on the ham bands? Whether the radio is equipped with the appropriate filter for LSB is another discussion it may or may not be. In order for the transceiver to actually transmit on a given channel, the MODE switch on the programming board must be set to something other than D (disable) for the channel in question. I don't see any restrictions on operating in the ham bands. To: Re: New Harris RF-230M userĭave: I reviewed the RF-230 / 230M service manual briefly.
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