Microphones : Microphone Systems (Packages) : Chiayo Electronics Co., Ltd. - AIR-812

UHF Dual Channel Wireless Microphone System

Model: AIR-812

Fixed frequency Dual channel in 19" casing design
Automatic Interference Rejection circuit design
3-step interference LED indicators
Antennas can be either rear or front mounted
Anti-interference Pilotone control and RF noise squelch circuitries

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The AIR-812 UHF wireless microphone system is a fixed frequency dual channel in 19" casing design and automatic interference rejection circuit design.

Fixed frequency Dual channel in 19" casing design
Automatic Interference Rejection circuit design
3-step interference LED indicators
Antennas can be either rear or front mounted
Anti-interference Pilotone control and RF noise squelch circuitries
Power on/off thump eliminator circuitry
RF & AF LED indicators
Unbalanced 2 audio outputs and individual and mixed output design
Standard 1RU plastic chassis
Matching transmitters: Q-818/Q-815, M-818/M-815

Microphone Connectivity - Wireless
Microphone Type - Condenser
Microphone Type - Dynamic
Wireless - Yes

Total Harmonic Distortion + Noise (THD+N): 0.50 %
Wireless: Yes
AC Voltage (Maximum): 240 Volts
AC Voltage (Minimum): 100 Volts
Current Draw: 1 Amps
DC Voltage: 12 Volts
Depth: 205 mm
Height: 44 mm
Width: 420 mm
Product Weight: 1.60 kg
Frequency Range: UHF
Switchable Frequencies: 1
Channels: 2
Display Screen: LED
Oscillation Type: PLL Synthesized
Frequency Stability: ±0.005 %
RECEIVING METHOD: Diversity
Sensitivity: -100 dBm
Image Rejection: > 85 dB
S/N Ratio: > 110 dB
PEAK DEVIATION: ±40 kHz
ANTENNA SOCKET: TNC type
Squelch: RF/Noise/Pilotone squelch
Chassis: Standard 1-rack (metal)

AB-80
UHF Antenna Booster

DA-80
UHF Directional Antenna for Microphone Receiver System(2pcs/set)

FM-800
Front Mounting Antenna Kit

PAD-70
UHF Antenna Divider

RA-80
UHF Remote Antenna for Microphone Receiver System

TNC-U
TNC Type UHF Antenna for AIR-812 Receiver

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