Due to fabrication constraints i can only make the antenna either resonant or circular polarized, not both.
- ISM band
- normal mode helical antenna
- used inside a vehicle cabin
- transmitter inside the engine bay
No idea about transmitter polarization, but it will output a very weak signal...
It looks our fellow member Mike has not logged in for an year.
Can someone else explain what he was talking about, how is such an air handler able to save energy "and lots of it" ? Around here no one sells these AC sort, only the regular compressor motor inverter AC's.
Thanks
For a given outside temperature range, refrigerant type and weight, pipe length between inside and outside units, and (air conditioner) compressor power, are there any formulas for determining refrigerant temperature, in heating mode, as it enters the heat exchanger at the inside unit ? What...
