Audio-technica ATW-1102 ไมโครโฟนไร้สาย System 10 Wireless Handheld Microphone System

The Audio-Technica ATW-1102 System 10 wireless handheld microphone system is designed to provide performing musicians and presenters with advanced 24-bit operation, easy setup and clear, natural sound quality. Operating in the 2.4 GHz range, far from TV and DTV interference, System 10 offers extremely easy operation and instantaneous channel selection. Up to eight channels may be used together without any frequency coordination problems or group selection issues. System 10 receivers and transmitters offer an easy-to-read digital ID display.

System 10 wireless ensures clear communications by providing three levels of diversity assurance: frequency, time, and space. Frequency Diversity sends the signal on two dynamically allocated frequencies for interference-free communication. Time Diversity sends the signal in multiple time slots to maximize immunity to multipath interference. Finally, Space Diversity uses two antennas on each transmitter and receiver to maximize signal integrity. The ATW-R1100 is a digital receiver offering volume control along with AF Peak and Pair indicator lights. ATW-R1100 receiver and ATW-T1002 handheld dynamic unidirectional microphone/transmitter. The Audio-Technica ATW-1102 includes an AT8456a Quiet-Flex stand clamp.
 

Features:

- Digital 24-bit/48 kHz wireless operation for ultimate sound quality and dependable performance
- 2.4 GHz range - completely free from TV interference
- Three levels of diversity assurance: frequency, time, and space
- Automatic frequency selection for seamless, interference-free operation
- Extremely easy operation with instantaneous channel selection, sync, and set-up
- State-of-the-art digital receiver for reliable performance
- Balanced XLR and unbalanced 1/4" output jacks with level control

- Operating Frequencies: 2.4 GHz ISM band ไมโครโฟน คลื่นไวไฟ
- Dynamic Range: >109 dB (A-weighted), typical
- Total Harmonic Distortion: <0.05% typical
- Operating Range: 30 m (100') typical
- Open range environment with no interfering signals
- Operating Temperature Range: 0* C to +40* C (32* F to 104* F)
- Battery performance may be reduced at very low temperatures
- Frequency Response: 20 Hz to 20 kHz
- Depending on microphone type

Receiver:
- Receiving System: Diversity (frequency/time/space)
- Maximum Output Level: XLR, balanced: 0 dBV
- 1/4" (6.3 mm), unbalanced: +6 dBV
- Power Supply: 100-240V AC (50/60 Hz) to 12V DC .5A (center positive) switched mode external power supply
- Dimensions: 190.0 mm (7.48") W x 46.2 mm (1.82") H x 128.5 mm (5.06") D
- Net Weight: 290 grams (10.2 oz)
- Accessory Included: Power supply

Handheld Transmitter:
- RF Power Output: 10 mW
- Spurious Emissions: Following federal and national regulations
- Batteries: Two 1.5V AA
- not included
- Battery Life: >7 hours (alkaline)
- Depending on battery type and use pattern
- Dimensions: 254.8 mm (10.03") long,
- 50.0 mm (1.97") diameter
- Net Weight: 280 grams (9.9 oz)
- without batteries
- Accessory Included: AT8456a Quiet-Flex(TM) stand clamp