Audio
Channels: 2 audio channels
Frequency Range: 2400MHz – 2483.5MHz
Frequency Response: 200Hz – 7 kHz
Antenna: Internal, horizontal/vertical diversity
Headset Connector: 4-pin, mini-DIN
Microphone: Electret
Headset Output: 160mW into 32Ω
System Distortion: <2%
Controls: Power, Volume-Up, Volume-Down, A, B, ISO
Indicators: Dual-color LED (red/green)
Battery Requirements: 3.6V lithium-ion
Battery Life: Up to 12 hours
Antenna
Internal
Transmitter
Type: Frequency Hopping, Spread Spectrum (FHSS)
Transmit Power: 100mW burst
Modes: Momentary or Latch
Type: Gaussian filtered FSK, TDMA
Frequency Stability: 13 ppm
Harmonics/Spurious: Exceeds FCC and ETSI specifications