Tag: A10-TX-US

A10-TX Firmware v5.01

Download v5.01

To ensure best performance, always run the latest version of A10-TX firmware with the latest version of A10-RX firmware. 

Fixed 

  • Fixed noise floor issue with Long Range Modulation. 
    Important: Both the A10-TX and A10-RX need to be running firmware v5.01. 

A10-TX Firmware v5.00

Download v5.00

To ensure best performance, always run the latest version of A10-TX firmware with the latest version of A10-RX firmware. 

New

  • New long-range modulation. The state-of-the-art, 100% digital long-range modulation offers the same great audio quality (10 Hz – 20 kHz) as our Standard modulation scheme with a longer range for both line-of-sight and heavy multipath transmission. Both A10-TX and A10-RX Modulation menus must be set to “Long Range” in order to receive RF signals.  

A10-TX Firmware v4.02

Download v4.02

Change

  • Added notifications when problems are detected with the real time clock. 
  • Added notification when timecode has reset after being jammed then powered off for six or more hours. 

Fixed

  • Menu>System>Restore now resets timecode to Time of Day.

A10-TX-US Specifications

Frequency Range
  • 470 – 608 MHz
Transmitter Switching Bandwidth
  • A10-TX-AU (470–548 MHz)
  • A10-TX-BU (518–608 MHz)
    Transmitters are tunable in 25 kHz steps
Modulation Mode
  • Proprietary digital RF modulationStandard or Long Range, selectable
Digital Audio Codec
  • Audio Ltd proprietary, high-performance digital encoding algorithm
Audio Frequency Response
  • 20 Hz–20 kHz
RF Output Power
  • 10 mW, 20 mW, 50 mW, selectable
Audio Gain Control
  • 0-40 dB in 10 steps, menu and remote control
Input Limiter
  • Attack = 1 ms
  • Release = 100 ms
  • Threshold = -3 dBFS
  • Ratio = 10:1
Low Frequency Cut
  • flat
  • 50 Hz
  • 80 Hz
  • 120 Hz
  • 200 Hz

    User selectable
Input Connector
  • 3 pin Lemo (series 00)
Input Type
  • Microphone or line level, balanced or unbalanced
Bias and Phantom Power
  • 5 V Bias
  • 12 V phantom power
  • 48 V phantom power
Menu and Controls
  • OLED menu display
  • 3 button navigation
Powering
  • 2 x 1.5 V LR6 AA size, lithium, NiMH, or alkaline
Privacy
  • User settable Audio Ltd proprietary
Environmental
  • -10 °C to +55 °C
Dimensions (H x W x D )
  • 8.3 x 6.4 x 1.8 cm
  • 3.3 x 2.5 x 0.7 in
Weight
  • 0.2 lbs (unpackaged, without batteries)
  • 104 g (unpackaged, without batteries)
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