Thorough description:
The technical specifications for this package’s transmitter include a frequency range from 636-695.7 MHZ, with the ability to host 100 frequency points within each channel. It operates on a DSP chip frequency lock oscillation mode and retains frequency stability of ±10 PPM. The RF power rate stands at 10 DBM, with an audio frequency response within the 40-18000H Z range.
The battery specification for this transmitter is a built-in battery with 3.7V/750MAH, giving it an estimated usage life of approximately 5 hours.
The receiver, like the transmitter, also has an operational frequency range of 636-695.7 MHZ, with 100 channel frequency points. It operates similarly on a DSP chip frequency lock oscillation mode and has a frequency stability of ±10 PPM. However, its RF power rate lies between -95 and -71 DBM, and its audio frequency response range remains the same at 40-18000H Z.
The signal to noise ratio for the receiver is >90DB, and its audio output is 300MV. Its battery specification is the same as the transmitter, with a built-in 3.7V/750MAH battery, offering around 5 hours of usage life.
The package includes one transmitter, one receiver, one USB charging cable, and a user guide.
