The New Graupner MX-20 HOTT
With 12 control functions, the mx-20 HoTT lets the advanced RC model builder to control nearly any model. The use of Graupner HoTT 2.4-GHz transmission technology ensures great functional reliability through bidirectional communication between transmitter and receiver, with integrated telemetry, voice output via headphone output, and ultrafast response times.
The transmitter has 24 model memories. Simplified programming using touch keys. A contrast-rich, 8-line, blue-lit graphic display ensures perfect display of all setting parameters and telemetry data. Telemetry data and additional model memories can be stored on a micro-SD memory card. (later after update)
The channel signal is resolved at 12 bits in 4096 steps, thus providing extremely sensitive control.
USB connection for reading out and storing model memories and for firmware upgrades.
The set includes:
Graupner HoTT mc-20 microcomputer telemetry transmitter with built-in NiMH 2000 mAh transmitter battery, Graupner HoTT GR-24 receiver, and 100mA transmitter charger
General HoTT features:
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What is the range with 12 mw of power output?
Thanks,
Bob
That is a very low power output. In the US the max allowed is 1000 mw. In the UK it is 100 mw. This is only 12 mw. That would certainly concern me
Regards
Dennis
Graupner never advertised about Hott power in Europe, they just said that the range is over 4000 m.
I think the US and Europe versions are the same.
I have some friends using Hott, and it is also perfect.
1. Does it have dual transmitter and dual receivers like Weatronic?
2. What is power of sets sold in US.
3. Can you slow down all servo channels?
4. Can you assign any or all servo outputs to one transmitter channel?
5. Does it have air speed or just ground speed with GPS?
The system is identical to the Weatronics system just with updated technology. Range of the US system is the same as the European version. I have a system set up on one of my FPV and I am consistently getting about 2.5 miles of range before it enters fail safe. The radio are the same as the MX24 every channel is assignable, contrable and proportionally functional. The telemetry has airspeed sensors as well as GPS
There are lots of similarities though, but not the same system or derivative of the Wea system.
I ordered the MC-32 HOTT transmitter myself, wich was originally designed so it could be used with the Weatronic telemetry, but cooperation between Wea and Graupner ended premature and firmware development for Weatronic stopped.
Regards, Bart.
I find it to be very user friendly , and to be honest , i cant get over just how beautiful this radio is . I have used in with small electric airplanes and giant 3d monsters - If your looking for a radio that is feature packed , performs flawlessly , looks and fells like a million bucks get the Graupner mx-20 hott radio system . Best radio i have ever owned and or used !
Is the channel increased based on just adding receivers or something like a serial bus? From above it seems just add more receivers.
Thank you.
Regards, Bart.
how does the channel increase work? I need more channels than my 14mz has and I frankly dont pay the new prices for futaba radios.
Is this HOTT thing that system the guy did in Arizona?