Extron electronic MMX 42 AV manual Specifications, Video Input, Video Output, Audio Output

SPECIFICATIONS

VIDEO

Routing
MMX 42 Series	4 x 2 matrix
MMX 62 Series	6 x 2 matrix
Gain	Unity
Bandwidth	150 MHz (-3 dB), fully loaded
	0 - 10 MHz : no more than 0.1 dB to -0.1 dB
	0 - 30 MHz : no more than 0.5 dB to -0.5 dB
Phase between I/Os	<1.28˚ at 3.58 MHz
Differential phase error	0.1˚ at 3.58 MHz and 4.43 MHz
Differential gain error	0.1% at 3.58 MHz and 4.43 MHz
Max. propagation of delay	5 ns typical (±1 ns)
Crosstalk	-50 dB @ 5 MHz
Switching speed	200 ns (max.)

VIDEO INPUT

Number/signal type
MMX 42/MMX 62
composite video models	4 or 6 composite video
MMX 42/MMX 62 S-video models	4 or 6 S-video
Connectors
MMX 42/MMX 62 composite
video models	4 or 6 female BNC
MMX 42/MMX 62 S-video models	4 or 6 female 4-pin mini DIN
Nominal level	1 Vp-p for Y of S-video, and for composite
	video 0.3 Vp-p for C of S-video
Minimum/maximum levels	Analog: 0.5 V to 2.0 Vp-p with no offset
Impedance	75 ohms
Return loss	<-30 dB @ 5 MHz
DC offset (max. allowable)	1.5 V

VIDEO OUTPUT

Number/signal type
MMX 42/MMX 62 composite
video models	2 composite video
MMX 42/MMX 62 S-video models	2 S-video
Connectors
MMX 42/MMX 62
composite video models	2 female BNC
MMX 42/MMX 62 S-video models ..	2 female 4-pin mini DIN
Nominal level	1 Vp-p for Y of S-video, and for composite
	video
	0.3 Vp-p for C of S-video
Minimum/maximum levels	0 V to 2.0 Vp-p
Impedance	75 ohms
Return loss	-30 dB @ 5 MHz
DC offset	±5 mV maximum with input at 0 offset
Switching type	Vertical interval
Sync Standards	NTSC 3.58, NTSC 4.43, PAL, SECAM

AUDIO

Audio Routing
MMX 42 Series	4 x 2 stereo matrix
MMX 62 Series	6 x 2 stereo matrix
Gain
Captive screw models	Unbalanced output: -6 dB
	Balanced output: 0 dB
RCA connector models	Unbalanced output: 0 dB
Frequency response	20 Hz to 20 kHz, ±0.05 dB
THD + Noise	0.03% @ 1 kHz at rated nominal level
S/N	>90 dB, output 21 dBu, balanced, at
	maximum output (unweighted)
Crosstalk	<-80 dB @ 1 kHz, fully loaded
Stereo channel separation	>90 dB @ 1 kHz
CMRR	>75 dB @ 20 Hz to 20 kHz

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
NOTE: 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’s control/configuration program for
		Windows®, Extron’s Simple Instruction Set
		(SIS™)
GENERAL
External power supply		100 VAC to 240 VAC, 50/60 Hz, external,
		autoswitchable; to 12 VDC, 1 A, regulated
Power input requirements		12 VDC, 0.5 A
Rack mount		Yes, with optional 1U rack shelf,
		part #60-190-01 or 60-604-01; or VersaTools®
		rack shelf, part #60-190-20 or 60-604-20
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)
Listings		UL, CUL
Compliances		CE, FCC Class A , VCCI, AS/NZS, ICES
MTBF		30,000 hours
Warranty		3 years parts and labor
NOTE: All nominal levels are at ±10%.
Model	Version Description		Part Number
MMX 42 AV	4x2 Composite Video & Stereo Audio		60-556-21
MMX 42 AV RCA	4x2 Composite Video & Stereo Audio (RCA) ..		60-556-31
MMX 62 AV	6x2 Composite Video & Stereo Audio		60-557-21
MMX 62 AV RCA	6x2 Composite Video & Stereo Audio (RCA) ..		60-557-31
MMX 42 SVA	4x2 S-Video & Stereo Audio		60-556-22
MMX 42 SVA RCA 4x2 S-Video & Stereo Audio (RCA)			60-556-32
MMX 62 SVA	6x2 S-Video & Stereo Audio		60-557-22
MMX 62 SVA RCA 6x2 S-Video & Stereo Audio (RCA)			60-557-32
Specifications are subject to change without notice.