Bosch LBB 1968 Manual de usuario descargar pdf (Pagina 22)

Plena Range | 49

www.boschsecurity.com

Communication

Technical Specifications

Electrical

Mains Voltage 230 VAC/115 VAC, ±10%, 50/60Hz

Max Power Consumption 50 VA

Max Mains Inrush Current 1.5A @ 230 VAC / 3A @ 115 VAC

Performance

Sample Rate (fs) 32 kHz

Frequency Response 125 Hz – 15 kHz

Distortion <0.1% @ 1 kHz

Gain (bypass mode) 0 dB Line in 24/36/48 dB Mic in

Gain (active mode) 0 dB Line in 24/36/48 dB Mic in

S/N >90 dB

Signal Delay < 11 ms

Inputs

Line / Mic Input 1 (3-pin XLR, 5-pin DIN, balanced)

Max Input Level

Impedance

CMRR

Phantom Power

Priority Control

18 / 6 / -6 dBV Line in

-18 / -30 / -42 dBV Mic in

10 kohm / 2 kohm (Line / Mic)

>25 dB (50 Hz-20 kHz)

16 V (Mic only, switchable)

Loopthrough of pin 4 and 5 of DIN

Mic input 2, Mic (3-pin XLR, 5-pin DIN, balanced)

Max Input Level

Impedance

Phantom Power

Priority Control

-18 / -30 / -42 dBV

2 kohm

16 V ( switchable)

Loop-through of pin 4 and 5 of DIN

Line Input 3, Line (Cinch, unbalanced)

Max Input Level

Impedance

18 / 6 / -6 dBV

20 kohm

Outputs

Line Output 1 (3-pin XLR, balanced)

Max Output Level

Impedance

18 / 6 / -6 dBV (Line in)

6 dBV (Mic in)

<100 ohm

Line Output 2 (Cinch, unbalanced)

Max output level

Impedance

18 / 6 / -6 dBV (Line in)

6 dBV (Mic in)

<100 ohm

Mic Output 3 (5-pin DIN, balanced)

Max Output Level

Impedance

Priority Control

-22 / -34 / -46 dBV (Line in)

-34 dBV (Mic in)

<100 ohm

Loop-through of pin 4 and 5 of DIN

from inputs

Controls And Indicators

Power Switch

Bypass / Active Switch with yellow / green LED

Calibrate Button To start fast calibration cycle

Signal Indicators Overload @ 0 dBFS, red

Present @ -40 dBFS, green

Auto Mix enabled, green

Calibrate, yellow

Environmental

Operating Temperature -10°C to +55°C

Storage Temperature -40°C to +70°C

Relative Humidity <95%

Dimensions 56 x 430 x 270 mm with feet, without

mounting brackets 19" 1U with

mounting brackets, without feet

Weight approx. 3 kg

Ordering Information

Model & Description

LBB 1968/00 Plena Feedback Suppressor

1 2 ... 17 18 19 20 21 22 23 24 25 26

Comentarios a estos manuales

Sin comentarios

Bosch LBB 1968 Manual de usuario Pagina 22

Comentarios a estos manuales

Relacionado con productos y manuales para Los Sistemas De Control De Acceso De Seguridad Bosch LBB 1968