Extron electronics Matrix 200 Manual de usuario descargar pdf (Pagina 7)

Connectors ........................................ 6-conductor, captive screw audio

terminal

Signal to noise ............................... Better than 110 dB,

20 Hz-20 kHz

THD + noise................................. .03% @ 20 kHz worst

case, +22 dBu input,

+ 22 dBu output

Differential input and output

Adjacent channel crosstalk............. >-85 dB @ 20 kHz

Common mode rejection ratio...... -55 dB worst case

@ 20 kHz (-65 dB typical)

Stereo channel separation .............. > 60 dB 20 Hz to 20 kHz

Bandwidth..................................... 20 Hz - 20 kHz, flat ± .1 dB

Audio input specifications

Maximum input level.................... 45 V p-p differential

22 V p-p single-ended

Nominal input program level........ -10 dBu (300 mV rms)

Input impedance ........................... 20 k ohms, differential

10 k ohms, single-ended

Audio output specifications

Maximum output level.................. 45 V p-p differential

22 V p-p single-ended

Nominal output program level

Professional mode............. -10 dBu (300 mV rms)

Professional mode............. +4 dBu (1.2 V rms)

Consumer mode............... -10 dBu (300 mV rms)

Output impedance ........................ 50 ohms, differential to

ground 22 V p-p

Single-ended

Other specifications

Power ................................................. 100-240 VAC, 50/60 Hz, 60 watts

Dimensions........................................ 17” W x 15” D x 6.8” H

43 W x 38 D x 17 H cm

Rack mountable................................. Yes

Shipping weight................................. 22 lbs. (10 kg)

Operating temperature....................... 0°C - 50°C

Storage temperature ........................... -20°C - 70°C

MTBF................................................ 35,000 hours (demonstrated)

Approved ........................................... UL listed

Warranty............................................ Two years, parts & labor

Matrix 200 Series

HRAM video (high resolution analog module):

Connectors .................................... BNC

Bandwidth..................................... 410 MHz (-3 dB)

Crosstalk

at 10 MHz ............................... -50 dB (typical)

at 100 MHz ............................. -30 dB

at 200 MHz ............................. -30 dB

Isolation

at 10 MHz ............................... -60 dB (typical)

at 100 MHz ............................. -55 dB

Return loss

at 10 MHz ............................... -20 dB

at 200 MHz ............................. -50 dB

Input impedance ........................... 75 ohms

Output impedance ........................ 75 ohms

Switching speed ................................. 200 ns (nominal)

Input signal.................................... .3 -1. V p-p (max dc

offset ± .3 V)

Gain............................................... Unity ± 1%

Composite video module

Frequency response........................ .5 dB @ 5 MHz;

-3 dB @ 15 MHz

Differential gain............................. .5%

Differential phase........................... 1.3°

Line and field tilt........................... Less that .1%

Isolation between outputs.............. > 40 dB @ 5 MHz

Crosstalk........................................ > 40 dB @ 5 MHz

CMRR........................................... -60 dB

Propagation delay .......................... 10 ns

Input signal.................................... 75 ohms, Analog,

0-1. V p-p (max dc offset

± .3 V)

Gain............................................... Unity

Sync module

Input impedance ........................... 510 ohms

Output impedance ........................ 75 ohms

Max. input voltage......................... ±5 V

Input sensitivity............................. 500 mV p-p

Output level .................................. 4.5 V p-p not terminated;

2.2 V p-p terminated at 75 ohms

Max. propagation delay................. 64 ns H to L (41 ns L to H)

Max. rise/fall time.......................... 8 ns H to L (3.6 ns H to L)

Polarity .......................................... Follows input

Audio module input

Type............................................... 8 inputs, stereo, balanced

with radio frequency suppression

Connectors .................................... 6 conductor, captive screw audio

Terminal

Impedance..................................... >10 k ohm, AC coupled

Maximum level.............................. (Balanced or single-ended)

+28.7 dBu

CMRR........................................... 65 dB typical 55 dB worst

case @ 20 kHz

Input attenuation .......................... 0 dB in consumer input

mode 20 dB in

professional input mode

Input ranges................................... Consumer input

Attenuation .................................. -50 dBu to +8.7 dBu

Professional input attenuation....... +9 dBu to +28.7 dBu

Audio module throughput

Routing.......................................... 8 x 8 stereo matrix

Response........................................ ±.05 dB 20 Hz to 20 kHz

Gain adjustment............................ -95.5 dB To +31.5 dB

Adjustable on individual left and

right stereo channels per input

Maximum channel gain................. 45.5 dB

THD + Noise................................ .03% @ 20 kHz worse case,

+22 dBu input, + 22 dBu output,

differential input and output

S/N................................................ >110 dB, output 15 dBu,

Normalized

Adjacent input crosstalk ................ Better than 85 dB, from

20 Hz to 20 kHz

Stereo channel separation .............. 60 dB from 20 Hz to 20 kHz

Audio module output

Type............................................... 8 outputs, stereo, balanced

SPECIFICATIONS (Cont.)

1 2 3 4 5 6 7 8

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