Logic được bật cho đèn LED và điều khiển tắt tiếng
Cáp XLR đi kèm dài 6,1m (20ft)
Công tắc tắt tiếng có thể lập trình (nhấn để tắt tiếng, nhấn để nói, logic, cục bộ)
Bộ lọc Low cut
Công nghệ CommShield
Type: Condenser (electret bias)
Frequency Response: 50–17000 Hz
Output Impedance: EIA Rated at 150 Ω (170 Ω actual)
Output Configuration: Active Balanced
Dynamic Range (1 kΩ load at 1 kHz): 93 dB
Common Mode Rejection (10 Hz to 100 kHz): 45 dB minimum
Polarity:
- 3-Pin XLR: Positive sound pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector.
- 5-Pin XLR: Positive sound pressure on diaphragm produces positive voltage on pin 4 relative to pin 2 of output XLR connector.
Weight: 0.516 kg (1.138 lbs)
Logic Connections:
- LED IN: Active low (≤1.0V), TTL compatible. Absolute maximum voltage: -0.7V to 50V.
- LOGIC OUT: Active low (≤1.0V), sinks up to 20mA, TTL compatible. Absolute maximum voltage: -0.7V to 50V (up to 50V through 3kΩ).
Mute Switch Attenuation: -50 dB minimum
Cable: 6.1 m (20 ft) attached cable with shielded audio pair terminated at a 3-pin
male XLR and three unterminated conductors for logic control
Environmental Conditions:
- Operating Temperature: -18–57 °C (0–135 °F)
- Storage Temperature: -29–74 °C (-20–165 °F)
- Relative Humidity: 0–95%
Power Requirements: 48–52 Vdc phantom, 8.0 mA
