A20-RX Specifications

RF Tuning
  • 169 to 1525 MHz
  • SpectraBand Technology
  • Transmitters tunable in 25 kHz steps
  • Available frequencies depend on country of operation
Modulation
  • Proprietary digital RF modulation
  • Standard or Long Range, selectable
Latency
  • Standard modulation = 2 ms
  • Long Range modulation = 3.9 ms
  • Measured at analog output
Audio Frequency Response
  • 10 Hz–20 kHz
Maximum Output Level
  • +14 dBu, +2 dBu, -10 dBu, or -22 dBu,  menu-selectable, with a 0 dBFS signal at the transmitter input, 130 ohms output impedance
Digital Audio Output
  • AES3 balanced connection, 110 ohms output impedance, left=channel 1, right=channel 2
Menu and Controls
  • OLED menu display, 3 button navigation
Privacy
  • User settable 4-digit PIN
Powering
  • 6–18 VDC
Operating Temperature Range
  • -10 °C to +55 °C
Weight
  • 165 g, 5.8 oz, Measured without backplate accessories
Dimensions(H x W x D)
  • 113.7 mm x 78.5 mm x 26.6 mm, 4.48 in x 3.09 in x 1.05 in, Measured without backplate accessories