Extron Electronics MMX 42_62 Series User Guide - Manual (Page 27)

MMX 42/62 Series • Reference Information
Specifications, Part Numbers, Accessories, cont’d
MMX 42/62 Series • Reference Information A-4 A-5
Audio input
Number/signal type
Captive screw models ...... 4 or 6 stereo, balanced/unbalanced
RCA connector models ..... 4 or 6 stereo, unbalanced
Connectors
Captive screw models ...... (4 or 6) 3.5 mm captive screw connectors,
5 pole
RCA connector models ..... 4 or 6 pairs of female RCA connectors
Impedance ...................................... >10k ohms unbalanced/balanced, DC
coupled
Nominal level ................................ -10 dBV (316 mV)
Maximum level .............................. +19.5 dBu, (balanced or unbalanced) at
1%THD+N
Input gain adjustment .................. –18 dB to +24 dB, adjustable per input via
RS-232 only
N 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
Audio output
Number/signal type
Captive screw models ...... 2 stereo, balanced/unbalanced
RCA connector models ..... 2 stereo, unbalanced
Connectors
Captive screw models ...... (2) 3.5 mm captive screw connectors,
5 pole
RCA connector models ..... 2 pairs of female RCA connectors
Impedance ...................................... 50 ohms unbalanced, 100 ohms balanced
Gain error ....................................... ±0.1 dB channel to channel
Maximum level (Hi-Z) ................. >+21 dBu, balanced or unbalanced at
1%THD+N
Maximum level (600 ohm) ........... >+15 dBm, balanced or unbalanced at
1%THD+N
Control/remote — switcher
Serial control port .......................... RS-232, female 3.5 mm captive screw
connector, 3 pole
Baud rate and protocol ................. 9600 baud, 8 data bits, 1 stop bit, no parity
Serial control pin configurations . 1 = TX, 2 = RX, 3 = GND
Program control ............................. Extron control/configuration program for
Windows ®
Extron Simple Instruction Set (SIS ™ )
General
External power supply ................. 100 VAC to 240 VAC, 50-60 Hz, external; to
12 VDC, 1 A, regulated
Power input requirements ........... 12 VDC, 0.5 A
Temperature/humidity ................ Storage: -40 to +158 °F (-40 to +70 °C) /
10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) /
10% to 90%, noncondensing
Cooling ........................................... Convection, no vents
Mounting
Rack mount ........................ Yes, with optional 1U rack shelf
Enclosure type ............................... Metal
Enclosure dimensions ................... 1.75" H x 8.75" W x 3.0" D
(1U high, half rack wide)
4.4 cm H x 22.2 cm W x 7.6 cm D
(Depth excludes connectors.)
Product weight .............................. 4.0 lbs (1.8 kg)
Shipping weight ............................ 5 lbs (3 kg)
Vibration ......................................... ISTA 1A in carton
(International Safe Transit Association)
Regulatory compliance
Listings................................ CE, c-UL, UL
Compliances ....................... CE, C-tick, FCC Class A , ICES, VCCI
MTBF ............................................... 30,000 hours
Warranty ......................................... 3 years parts and labor
N All nominal levels are at ±10%.
N Specifications are subject to change without notice.