Digital Wireless Transmitter
User Guide
Compact Digital Transmitter with Built-in Timecode-Enabled Recorder
The A10-TX transmitter is the heart of the A10 Digital Wireless System. And the core of the A10-TX transmitter is its low-noise, high-dynamic-range analog input. It accepting signals from low-level lavalier microphones to balanced line-level. The 3-pin LEMO input offers analogue limiters, 5 volt bias for lavalier microphones, as well as 12 and 48 volt phantom power for balanced microphones.
A timecode-enabled recorder is integrated into the A10-TX. It records timecode-stamped files to removable microSD cards. After recording the proprietary .mic file requires conversion to WAV file using Mic2Wav utility software for macOS and Windows.
Low-noise, studio-grade balanced input for microphones and line level inputs with analogue limiter and 48 V phantom power
Integrated digital recorder with ultra-accurate timecode generator
Records to removable microSD cards
Simultaneous wireless transmission and recording
Remote controllable over Bluetooth® using the A10 Remote app for Android and iOS
| A10-TX-A | 470 – 548 MHz |
| A10-TX-B | 518 – 608 MHz |
| A10-TX-C | 594 – 694 MHz |
| A10-TX-D | 534 – 630 MHz |
The A10-TX transmitter includes an integrated high-quality digital recorder. Sources connected to the A10-TX can be recorded to removable FAT32 formatted microSD cards. Files are recorded to Audio Ltd’s proprietary, data-compressed “.mic” file format. These .mic files incorporate timecode from the A10-TX timecode generator.
Audio Ltd’s Mac OS and Windows software utility Mic2Wav converts .mic files into monophonic, 24-bit, 48 kHz broadcast WAV files with its associated timecode.
A10-TX Zubehör
AC-BALXLR
Audio Ltd. – Adapterkabel XLR3F auf 3-Pin Lemo
A-BOOM
Audio Ltd. – Tonangeladapter für Audio Ltd. A10-TX
A-CLIP
Audio Ltd. – Gürtelclip für Audio Ltd. A10-TX
AC-TCLEMO
Audio Ltd. – Timecode-Kabel, 5-Pin Lemo auf 3-Pin Lemo
A-SMA
Audio Ltd. – SMA-Antenne
AC-TCBNC-IN
Audio Ltd. – Timecode IN Kabel, BNC auf 3-Pin Lemo für A10
AC-TCBNC-OUT
Audio Ltd. – Timecode OUT Kabel, BNC auf 3-Pin Lemo für A10
A-CASE
Audio Ltd. – Neoprentasche für A10-TX
| Technical Details |
|---|
| A10 Digital Wireless System Frequency Range: 470 - 694 MHz |
| Transmitter Switching Bandwidth: |
| A10-TX-A (470–548 MHz) |
| A10-TX-B (518–608 MHz) |
| A10-TX-C (594–694 MHz) |
| A10-TX-D (534.2–629.8 MHz)* |
| transmitters are tunable in 25 kHz steps |
| *Note: A10-TX-D is intended for customers in Europe who want the flexibility of working in the United States but want to keep Ch 38, 39, 40 (606-630MHz) for UK, and some parts of Europe. |
| Modulation Mode: Audio Ltd proprietary digital RF modulation |
| 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 |
| 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 or 48 V phantom power |
| Menu and Controls: OLED menu display, 3 button navigation |
| Powering: 2 x 1.5V LR6 AA size, lithium, NiMH, or alkaline |
| Privacy: User settable Audio Ltd proprietary |
| Operating Temperature Range: -10 °C to +55 °C |
| Weight and Dimensions: 104 g, 83 x 64 x 18 mm |
