ATW-R1440

System 20 PRO 4-channel receiver.

Features

• Half-rack chassis capable of receiving up to four transmitters
• Each receiver channel can be paired with up to four transmitters, allowing users to instantly switch between different transmitter configurations
• Switch between Standard (10 channels) and HD (20 channels) modes
• 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
• Monitor transmitter status, audio level, remaining battery time, and other information in A-T Wireless Manager
• Auto-lock function prevents unintended operations

 

 

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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