Audio-technica ATW-1101/L

Audio-technica ATW-1101/L ไมโครโฟนไร้สาย แบบหนีบปกเสื้อ System 10 Digital

Wireless Lavalier Microphone System ไมโครโฟน คลื่นไวไฟ 

The Audio-Technica ATW-1101L System 10 digital wireless lavalier 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. The Audio-Technica ATW-1101L System 10 digital wireless lavalier microphone system includes an ATW-R1100 receiver and an ATW-T1001 UniPak transmitter with MT830cW omnidirectional lavalier microphone.
 

Features:

- Digital 24-bit/48 kHz wireless operation for ultimate sound quality and dependable performance ไมโครโฟน คลื่นไวไฟ
- 2.4 GHz range - completely free from TV interference
- Three levels of diversity assurance: frequency, time, & 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

Consumer Alert
Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC's wireless microphone website at www.fcc.gov/cgb/wirelessmicrophones

- Operating Frequencies: 2.4 GHz ISM band
- 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

Body Pack Transmitter: 
- RF Power Output: 10 mW
- Spurious Emissions: Following federal and national regulations
- Input Connections: Four-pin Locking Connector 
- Pin 1: GND, Pin 2: INST INPUT, 
- Pin 3: MIC INPUT, Pin 4: DC BIAS +9V
- Batteries: Two 1.5V AA 
- not included
- Battery Life: >7 hours (alkaline) 
- Depending on battery type and use pattern
- Dimensions: 70.2 mm (2.76") W x 107.0 mm (4.21") H x 24.9 mm (0.98") D
- Net Weight: 100 grams (3.5 oz) without batteries