HỆ THỐNG TỔNG ĐÀI NGHE NGHIỆP VỤ SCV101

Model

SCV101

1 Audio input, 1 Audio output, 1 Headphone output

SCV108

8 Audio input, 8 Audio output, 1 Headphone output

Specification

Microphone

Audio monitor range

10 - 40 m²

Audio cable length to amplifier

250 m@ 24AWG twisted pair cable with shield

Frequency response

40 Hz – 12.000 kHz

Sensitivity

0.06 dB (1000 Hz)

Signal-to-noise ratio

50 dB, 1 kHz at 1 Pa

Polar pattern

Omni directional in hemisphere above mounting surface

Open circuit sensitivity

-35 dB (7.9 mV) 0 dB=1V/1Pa,1kHz

Dynamic range

104 dB (1kHz at Max dB SPL)

Maximum input sound level

28 dB SPL (1KHz,THD 1%)

Impedance

600 Ω (Balanced)

Element

Fixed-charge back plate permanently polarized condenser

Output connector

Audio+, Audio-, Ground

Power voltage

1.0 to 1.6 VDC

Operating temperature

-25 - +75 ⁰C

Color

White or Black

Amplifier

Line voltage

54 VDC

Line current

10 mA

Audio in

0.1 mV- 1mV

Gain ratio

100

Dimensions

80 x 65 x 35 mm

Weight

150 g

Operating temperature

-25 - +75 ⁰C

Receiver

Power voltage

180-240 VAC

Power current

100 mA

Line voltage

54 VDC

Line current

20 mA

Distance to transmitter

Up to 50 Km @ 16AWG twisted pair cable with shield

Operation mode

Auto/ Manual

Dimensions

350 x 190 x 75 mm

Weight

1.500 g

Operating temperature

-25 - +75 ⁰C