As far as antenna connection shared between the DX100 and paragon, use a
DPDT relay that both grounds the paragon receive antenna input and opens
it from the DX100 antenna during receive. I have done this numerous
times with other transmitter/receive pairs and it will provide plenty of
protection.
Then follow Bob's suggestion to put the paragon in transmit for muting.
Carl Moreschi N4PY
58 Hogwood Rd
Louisburg, NC 27549
www.n4py.com
On 5/15/2018 4:14 PM, Bob Good wrote:
In celebration of my 60th anniversary in Ham Radio, I have finished the overhaul of my Heath DX-100 transmitter to
have some fun on classic radio AM mode. I want to use my T-T Paragon 585 transceiver as my AM Receiver in
conjunction with my DX-100. I have built the “traditional” outboard antenna transfer relay with an
auxiliary spst shorting mute output for use with the DX-100. Now I find that the Paragon has NO provision for
muting the receiver externally. I am concerned about damaging the front end of the receiver with the DXC-100
output. I doubt simply grounding the “antenna” jack on the Paragon would be adequate protection. I
therefore ask for this group’s knowledge and expertise as how to approach any needed modification or
procedures required. Thank you for your assistance. QRZ Info is current. Regards, Bob K4BG
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