Detailed Description
Certification: 8130-3
Voltage: 14 V
Comments: There is no Rack and Connector included with this radio, as it is designed to use your existing ARC (Cessna) RT-328D / RT-328T hardware.
Plug-in replacement:
⢠Narco MK-12D ARC (Cessna) Replacement
⢠ARC RT-328T
When you want to upgrade your radios, one of the common barriers is the cost and hassle of installation. Wouldn't it be great to just slide a replacement right into the existing rack? If you have thought this, you should know about TKM.
TKM has developed a special niche in the avionics market. They make only direct replacement radios for common older avionics. This means that the owner of a TKM radio can quickly and easily replace the original radio at no installation cost, while enjoying convenience features such as frequency flip flop, frequency memory, and a bright easy-to-read display.
The MX-300 is the TKM radio designed as a slide-in replacement for a variety of 14 volt ARC radios. The most common replacements are the following radios:
⢠ARC RT-328D
⢠ARC RT-328T
⢠ARC RT-528E
If you have an older 14 volt ARC radio, we may be able to supply an adapter that allows the MX-300 to replace it. (Please contact us for price and availability.)
This radio is available with either a black or tan faceplate, to better match your radio stack.
There is more to the MX-300 than just painless installation. It features:
⢠FM Immune (ICAO Annex 10)
⢠Simultaneous digital display of both active and standby frequencies
⢠Push button frequency flip-flop
⢠10 memory channels
⢠8 watts transmit power
⢠Automatic squelch
These are the most common indicators used in MX-300 installations (the same as with an RT-328T installation):
For VOR/LOC installations:
⢠IN-514R VOR/LOC Indicator
⢠IN-514B VOR/LOC Indicator (with backcourse light)
For VOR/LOC/Glideslope installations:
⢠IN-525A VOR/LOC/Glideslope Indicator & R-443B Glideslope Receiver
⢠IN-525B VOR/LOC/Glideslope Indicator (with backcourse light) & R-443B Glideslope Receiver