Re: [PSES] FCC - Frequency Range of Investigation for Intentional Radiator

2012-04-12 Thread Grace Lin
Larry, Please find FCC's response, dated July 22, 2010, for your information: ** *Office of Engineering and Technology* *Inquiry:* For a class B digital device, with clocks/oscillators below 108 MHz, that incorporates an FCC certified 2.4GHz spread spectrum transmitter module, how high

Re: [PSES] FCC - Frequency Range of Investigation for Intentional Radiator

2012-04-12 Thread Grasso, Charles
Hello Grace - That's correct of the module is certified. However the original post only indicated a wireless device. So, assuming that it's NOT a module then the frequency range of testing is from the LOWEST frequency used in the system to the 10th harmonic of the transmitter. Best Regards

[PSES] FCC - Frequency Range of Investigation for Intentional Radiator

2012-04-09 Thread Larry Stillings
Hello All, I need clarification on the following. If a wireless device, in this case a Zigbee transceiver uses a 16 MHz Oscillator, and other digital circuitry in the device uses oscillators down to 18.432 kHz. Is the Radiated Frequency Range of Investigation from the