ATW-1422

System 20 Digital Wireless System includes ATW-R1440 4-channel receiver and two ATW-T1402 handheld microphone transmitters.

Features

• Digital 24-bit/48 kHz wireless operation for ultimate sound quality and dependable performance
• Plug-and-play operation in the 2.4 GHz range - completely free from TV interference
• User can switch between Standard mode (10 channels) and HD mode (20 channels) to minimise latency or maximise channel count, respectively
• Receiver units can be docked in the chassis or mounted remotely (up to 328 feet away) via Ethernet cable for added versatility
• Up to five chassis can be linked and used simultaneously
• Each receiver channel can be paired with up to four transmitters, allowing users to instantly switch between different transmitter configurations
• Chassis' System ID Display shows RF signal level, system ID, transmitter battery level, and system link status
• Each half-rack receiver chassis comes with a short and a long rack ear, and two long ears can be combined as a joining plate to secure two chassis in a full rack space
• Compatible with Audio-Technica's Wireless Manager software for centralised management of system settings and operations
• Auto-lock function prevents unintended operations like turning off the power or displaying the channel select screen
• AES128 encryption for security
• Compatible with Syslog protocol
• Ability to configure, monitor, and save device settings as projects in Wireless Manager
• Transmitters and receivers include OLED screens for optimal readout of key settings and alerts
• Water- and sweat-resistant cW-style connector on body-pack transmitter provides secure connection to lavalier mics, headworn mics, and cables with cW-style locking 4-pin connector
• Charging terminals on body-pack and handheld transmitters work with ATW-CHG3/ATW-CHG3a and ATW-CHG3N/ATW-CHG3Na charging docks to recharge NiMH batteries
• Supports mixed output for situations with limited input channels

 

Specifications

Overall System Operating Frequencies Dynamic Range Total Harmonic Distortion Maximum Simultaneous Use (recommended) System Frequency Response Delay Audio Sampling Rate Encryption Method Receiver & Transmitter Specifications

2,402 to 2,480 MHz

120 dB (A-weighted), typical

< 0.05%, typical

Standard: 10 channels HD mode: 20 channels It depends on the region and environment.

20 to 20,000 Hz Varies depending on the microphone to be installed.

Standard: 2.8ms HD mode: 6.7ms

Standard: 24-bit/48 kHz HD mode: 24-bit/48 kHz

AES128

ATW-R1440 ATW-RC14 Receiver unit external connection port RJ45 NETWORK Port RJ45: RJ45: RJ45 Fast Ethernet LINK IN/OUT port RJ12 Output Level LINE max: +22dBu (+20dBV) LINE Unity: -20dBu (-22dBV) MIC max: -12dBu (-10dBV) MIC Unity: -50dBu (-52dBV) Power Consumption 3.7W Power Supply DC12V 0.5A (AC adapter) Operating temperature 0oC to +40oC Dimensions 209.8mm x 165.6mm x 42.5mm (W x D x H) Weight 740g Included Accessory Blade tip for AC adapter and AC adapter, Rack mount adapter (short), rack mount adapter (long), Fixing screws x 5, connecting cable (30cm), rubber feet x 4 ATW-RU14 Modulation mode GFSK RF output 10mW EIRP RF sensitivity -90dBm, typical Whip antenna 1/2 Dipole Antenna, Diversity External connection port RJ45 Power Supply DC12V (RC14) Operating Temperature 0oC to +40oC Dimensions 86.0mm x 70.2mm x 18.7mm (W x D x H) Weight 77g Included Accessory Unit holder, holder cover, wood screws x 2, antenna x 4 ATW-T1401 BODY-PACK TRANSMITTER Modulation mode GFSK RF Output 10mW EIRP RF sensitivity -90dBm, typical Whip antenna True diversity Input Connection Four pin locking connector Pin 1: GND Pin 2: INST INPUT Pin 3: MIC INPUT Pin 4: DC BIAS +10V Battery DC3V (2 AA batteries) Battery Life AA alkaline batteries: Approx. 15 hours AA NiMH batteries: Approx. 14 hours and 30 minutes AA lithium batteries: Approx. 29 hours This varies depending on usage conditions. Operating Temperature 5oC to +40oC Dimensions 63.7mm x 22.7mm x 107.4mm (W x D x H) Weight 80g (without batteries) ATW-T1402 HANDHELD TRANSMITTER Modulation Mode GFSK RF output 10mW EIRP RF sensitivity -90dBm, typical Whip antenna True diversity Microphone type Dynamic type Microphone Directional Characteristics Hypercardioid Battery DC3V (2 AA batteries) Battery Life AA alkaline batteries: Approx. 18 hours AA NiMH batteries: Approx. 16 hours and 30 minutes AA lithium batteries: Approx. 35 hours This varies depending on usage conditions. Operating Temperature 5oC to +40oC Dimensions 265.0mm long x 53.7mm diameter Weight 300g Included Accessory Microphone holder AT8456a, Conversion screw adapter (3/8" - 5/8") ATW-T1406 BOUNDARY MICROPHONE TRANSMITTER Modulation Mode GFSK RF output 10mW EIRP RF sensitivity -90dBm, typical Whip antenna True diversity Maximum input sound pressure level 139dB SPL Microphone type Capacitor type Microphone Directional Characteristics Cardioid Built-in battery 3.7V lithium-ion battery (5.5Wh, 1460mAh) Battery Life Approx. 12 hours This varies depending on usage conditions. Charging Time Approx. 3 hours and 10 minutes This varies depending on usage conditions. USB Charging port USB Type-C (USB 2.0) Operating Temperature 5oC to +40oC Dimensions 90.5mm x 129.4mm x 31.9mm (W x D x H) Weight (with battery) 510g (including battery) Included accessory USB power adapter, blade tip for USB power adapter, USB cable (1.5 m) ATW-T1407 DESK STAND TRANSMITTER Modulation mode GFSK RF output 10mW EIRP RF sensitivity -90dBm, typical Whip antenna True diversity Microphone Gooseneck microphone support Phantom power supply DC24V Built-in battery 3.7V lithium-ion battery (5.5Wh, 1460mAh) Battery life When using gooseneck microphone without LED: Approx. 12 hours When using gooseneck microphone with LED: Approx. 8 hours This varies depending on usage conditions. Charging time Approx. 3 hours and 10 minutes This varies depending on usage conditions. USB Charging port USB Type-C (USB 2.0) Operating temperature 5oC to +40oC Dimensions 90.5mm x 129.4mm x 47.6mm (W x D x H) Weight (with battery) 490g (including battery) Included accessory USB power adapter, blade tip for USB power adapter, USB cable (1.5 m)

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