Audio-technica ATW-1102

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