Futaba transmitter module RF output
#2
The difference in peak power is probably the u.FL to RP-SMA connector... or it could be that the particular module is just higher output power due to its construction. We purchase the RF portion pre-made and use our own firmware. I would not be concerned. The difference in range is not that much. It takes 4 times the power output in order to double the range. By comparison it only takes 3dBm of sensitivity gain to double the range for a receiver.

You can't read the average power because it is exactly what you see.. hardly anything. This is because the duty cycle is extremely short (32 microseconds per byte being sent, with 12 byte to 27 bytes, depending on the number of channels in use).
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Messages In This Thread
Futaba transmitter module RF output - by flyingw - 12-01-2022, 09:11 AM
RE: Futaba transmitter module RF output - by XPS - 12-03-2022, 03:44 AM



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