Hungary TRAIS TR-620/TR-820 Professional Wireless Microphone

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HungaryProfessional Wireless Microphone

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Product Description

TRAIS TR-620/TR-820 Professional Wireless Microphone
Technical Parameters
Six types of EQ/balance adjustment
Six types of FX/squelch adjustment
One-click automatic search for clean frequency
One-click automatic frequency matching
One-click suppression of howling FBX function
One-click automatic locking
Automatic identification of transmission mode
2.4-inch IPS high-definition TFT display screen

System Parameters:
Frequency range: 560 - 680 MHz (bandwidth 120 MHz)
Number of frequency points: 400
Signal reception distance: 200 meters
Channel spacing: 300 KHz
Signal-to-noise ratio: > 90 DB
Host size: 480 x 178 x 45 mm (length * width * depth)

Receiver Technical Parameters:
Frequency error: +10 KHZ
Oscillation mode: PLL phase-locked frequency synthesis
Receiving mode: Pure digital DOPSK modulation and digital encrypted ID
Bandwidth: 200 MHz
Dynamic range: > 90 DB
Distortion: < 0.1%
Frequency response range: 30 - 20 KHZ
Receiving sensitivity: 5 DBUV
Display mode: 2.4-inch TFT
Power supply mode: 12V/DC 1A
Audio output: 2 x XLR (balanced) 1 x TS 6.35mm (unbalanced)

Transmitter Technical Parameters:
Frequency oscillation mode: PLL phase-locked frequency synthesis
Transmission power: < 10MW
Transmission method: Pure digital DOPSK adjustment and digital encrypted ID
Frequency error: ±10 KHZ
Display mode: 0.96-inch TFT
Frequency switching: Infrared synchronization
Microphone type: Dynamic
Battery specification: 2 x 1.5V AA batteries