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Giao diện intercom cho camera - IF4W4

Giao diện intercom cho camera - IF4W4

Giá: 0 VNĐ

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Mã hàng: IF4W4

Trạng thái: Còn hàng

Program Line Input

Input Impedance : >= 1KΩ

Partyline Output

Output Impedance: >10KΩ

Stage Announce/Balanced Line Out

Type: Balanced

Output Impedance: >= 80Ω

Load Impedance: >= 600Ω

Frequency Response

Program Input - Partyline: 200 - 18KHz ± 3dB

Partyline - Line Out: 200 - 18KHz ± 3dB

Max Distortion

Program Input - Partyline: <= 0.2%

Partyline - Line Out: <= 0.5%

Noise

Program Input - Partyline: < -85dBu

Partyline - Line Out: < -60dBu

Max Gain

Program Input - Partyline: >= -16dB

Partyline - Line Out: >= 24dB

Min Gain

Program Input - Partyline: <= -20dB

Partyline - Line Out: <= -45dB

Line Out LED Threshold

Green: -7dBu ± 2dB

Red: +5dBu ± 2dB

Partyline LED Threshold

Green: -10dBu ± 2dB

Red: 0dBu ± 2dB

Power

Input Voltage Range: 20-30 VDC

Input Current (Idle): <= 40mA

Input Current (Max): <= 50mA

Rear Panel Connectors

Intercom: (4) XLR-3F (1 per channel)

4-Wire Terminal Block Connectors: (4) Connectors (1 per channel)

4-Wire Transmit Level Switches: (4) Switches (1 per channel)

Front Panel Connectors

Headset: (1) XLR-4M

TS1 Earphone: (1) 3.5mm Jack Socket

Front Panel Controls & Indicators

Green Level LED: (4) LEDs (1 per channel)

Red Level LED: (4) LEDs (1 per channel)

Link LED: (4) LEDs (1 per channel)

Power LED: (4) LEDs (1 per channel)

Null Test Button: (4) Buttons (1 per channel)

Receive Level Adjust: (4) In controls (1 per channel)

Transmit Level Adjust: (4) Out controls (1 per channel)

Nulling Adjust: (12) Null controls (3 per channel)

Channel Link Switch: (3) Link switches (A+B, A+C, A+D)

Environmental

32 - 122˚F (0 - 50˚C)

Dimensions

19 in. W x 1.75 in. H x 7.75 in. D

(483 mm x 44.5 mm x 197 mm)

Weight

5.83 lbs. (2.65 Kg)

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