Mic HiFi directional Dolby DTS AGC, Cov 100m2 Transmit 3000m
NV-YNSUPR-160 NV-YNSUPR-160 CCTV Mic
Directional Microphone HiFi Dolby DTS wiith AGC, Coverage 100m2
Features Power Pass through (Power In + out) i.e. Can be powered from the existing power supply from a nearby 12v camera
1. Connecting the existing power supply into the Mic Power input (red)
2. Connect the power output (Black) into the nearby camera (12v)
Smart hIfI Wide Range, Microphone Ideal add-on to your existing or new CCTV System. Simply plug into your DVR, NVR or IP Camrera Audio In Connection, connect a 12v Dc Power supply. No Need to run a separate power supply as this microphone has power input + a power output so you can just use the power supply from a nearby camera.
- Imported special microphones
- Directional logic dolby surround sound system, imported high-speed voice processing chip, the built-in two level dynamic noise reduction processing system
- The built-in DTS noise reduction circuit and AGC circuit, signal output is more smooth
- Voice is pure clear, less noise
- Apply in judicial authorities, prisons, detention house, bank, test environment
- Listening range 10-100 square meters
- Comply with the CE, FCC, ROHS
NV-YNSUPR-160 CCTV Mic HiFi directional Microphone Dolby DTS AGC, 100m2
Imported special microphones. Directional logic dolby surround sound system, imported high-speed voice processing chip, the built-in two level dynamic noise reduction processing system. The built-in DTS noise reduction circuit and AGC circuit, signal output is more smooth. Voice is pure clear, less noise. Apply in judicial authorities, prisons, detention house, bank, test environment. Listening range 10-100 square meters. Comply with the CE, FCC, ROHS.
Parameter
- Transmission distance: up to 3000 meters
- Frequency response: 20 hz ~ 21 KHZ
- sensitivity: -30 db
- Signal-to-noise ratio: 85 dB 40 dB sound source (1 meter) 50 dB 40 dB sound source (10 meters) 1 KHZ at 1 Pa
- Pointing to the features: full directivity
- Non equilibrium output impedance: 600-1000 ohms
- Output signal amplitude: 2.5 Vpp / 25 db
- Connection mode: the red line for dc 12 v is, black line for the public, white line is for audio
- Transmission cable: 0.5 mmRVVP 3 core shielded cable, ordinary 4 core telephone lines, five types of network twisted-pair cable
- Transmission distance: up to 3000 meters
- Frequency response: 20 hz ~ 21 KHZ
- 30 db sensitivity: -
- Signal-to-noise ratio: 85 dB 40 dB sound source (1 meter) 50 dB 40 dB sound source (10 meters) 1 KHZ at 1 Pa
- Pointing to the features: full directivity
- Non equilibrium output impedance: 600-1000 ohms
- Output signal amplitude: 2.5 Vpp / 25 db
- Connection mode: the red line for dc 12 v is, black line for the public, white line is for audio.
- Transmission cable: 0.5 mmRVVP 3 core shielded cable, ordinary 4 core telephone lines, five types of network twisted-pair cable
- Power supply voltage: DC regulated power supply DC 12 v
- Supply current: 20 mA
- Ambient temperature: - 30 ℃ ~ 60 ℃
- Conform to the standard: CE, the United States FCC, ROHS environmental protection, synchronized video recording system construction specifications