audio technica / ATIR-T1002

audio technica製のバックエレクトレットコンデンサー型赤外線マイクロホンです。

Communication Method: Infrared
Frequency Range: 1 - 4 MHz
Type: Back Electret Condenser
Polar Pattern: Unidirectional
Infrared Wavelength: 860 ± 30 nm
Oscillation Method: PLL Synthesizer
Frequency Response: 140 - 15,000 Hz (when using ATIR-R1020/ATIR-R1040)
Dynamic Range: 80 dB or more (A-weighted) (When using ATIR-R1020/ATIR-R1040)
Modulation method: Frequency modulation
Carrier frequency:
Ach (3.04MHz), Bch (3.48MHz), Cch (3.70MHz),
Dch (3.84MHz), Ech (2.06MHz), Fch (2.48MHz),
Gch (2.70MHz), Hch (2.82MHz), Kch (2.16MHz),
Sch (3.29MHz)
Transmit channel: 1
Power supply: LI-2835 dedicated lithium-ion battery (pre-installed)
Operating temperature range: 0 to 40°C
Continuous use time:
Approximately 18 hours (ECO mode)
Approximately 14 hours (LO mode)
Approximately 8.5 hours (HI mode)
*Varies depending on usage conditions.
Dimensions: φ55.4 x 232.9 mm
Weight: Approximately 254 g (including batteries)
Accessories: CH sticker, mini screwdriver, IR guard
Sold separately: Microphone holder AT8426