Installation and operation guide for the Audio‑Technica ATW‑2000 series UHF wireless system.
This manual provides step‑by‑step instructions for installing, connecting, and operating the ATW‑2000 series UHF wireless system, including both the ATW‑2110/2120 receivers and the ATW‑T210 box‑type and ATW‑T220 handheld transmitters. It covers recommended placement, antenna setup, power supply, and safety precautions.
Detailed sections describe the front‑panel controls, rear‑panel connectors, rack‑mount options, battery installation, and technical specifications such as frequency ranges, channel count, and audio output levels. This manual is written in Chinese.
| Operating frequency (D band) | 656.125 – 678.500 MHz |
|---|---|
| Number of channels | 10 |
| Frequency stability | ±0.005 % |
| Modulation method | FM |
| Handheld transmitter RF output power | ≥10 mW |
| Battery type (handheld) | 1.5 V AA alkaline, 2 pcs |
| Receiver weight (no battery) | 221.5 g |
| Receiver dimensions | 229 mm × 53.5 mm |
| Balanced audio output level | 12.5 mV (1 kHz, 100 kΩ load) |
| Unbalanced audio output level | 25 mV (1 kHz, 100 kΩ load) |
The receiver should be positioned at least 1 m above the floor and at least 1 m away from walls or metal surfaces.
It uses two 1.5 V AA alkaline batteries.
The system supports 10 channels.
A minimum separation of 2 m is required.