Active low transmitter question

[LEDave]

Can someone kindly help please?

I have a RF Transmitter that transmits active low but to avoid 'floating voltages' (that could trigger a not wanted transmission) I was thinking the above cct might prevent this happening.

My thinking is the 10k resistor would hold the Transmitter input and pin3 on the Pic high until my code would make pin3 go low for a few milliseconds and make the Transmitter transmit, am I in the right ballpark with my thinking?

As ever all help very much appreciated.