Emissions Designator 12M1G1W
Bandwidth: 12.1 MHz
Modulation Type: [G] Angle-modulated, phase modulation (common; sounds like FM)
Modulation Nature:  Digital, on-off or quantized, no modulation
Information Type: [W] Multiple Formats of Data Transmitted
The Emissions Designator 12M1G1W signifies a wireless radio which transfers data over a modulated wave using Digital, on-off or quantized, no modulation signal. This signal transmits at a 12.1 MHz [12M1] maximum bandwidth . bandwith does not indicate frequency of the signal. Emissions Designators describe the type of signal only.