Extron electronic MMX 42 - Manual (Page 21)

MMX 42/62 Series Matrix Switchers • Specifications
Specifications, cont’d
MMX 42/62 Series Matrix Switchers • Specifications
Specifications
Video
Routing
MMX 42 Series ................. 4 x 2 matrix
MMX 62 Series ................. 6 x 2 matrix
Gain ............................................... Unity
Bandwidth .................................... 150 MHz (-3dB), fully loaded
0 - 10 MHz ................. no more than 0.1dB
to -0.1dB
0 - 30 MHz ................. no more than 0.5dB
to -0.5dB
Phase between I/Os .................... <1.28º at 3.58 MHz
Differential phase error ............... 0.1º 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 ....................................... -50dB @ 5 MHz
Switching speed ........................... 200 ns (max.)
Video input
Number/signal type
MMX 42 and MMX 62 composite video models
4 or 6 composite video
MMX 42 and MMX 62 S-video models
4 or 6 S-video
Connectors
MMX 42 and MMX 62 composite video models
4 or 6 female BNC
MMX 42 and MMX 62 S-video models
4 or 6 female 4-pin mini DIN
Nominal level ............................... 1V p-p for Y of S-video, and for composite
video
0.3V p-p for C of S-video
Minimum/maximum levels ...... Analog : 0.5V to 2.0V p-p with no offset
Impedance .................................... 75 ohms
Return loss .................................... <-30dB @ 5 MHz
Maximum DC offset .................... 1.5V
Video output
Number/signal type
MMX 42 and MMX 62 composite video models
2 composite video
MMX 42 and MMX 62 S-video models
2 S-video
A-2
Connectors
MMX 42 and MMX 62 composite video models
2 female BNC
MMX 42 and MMX 62 S-video models
2 female 4-pin mini DIN
Nominal level ............................... 1V p-p for Y of S-video, and for composite
video
0.3V p-p for C of S-video
Minimum/maximum levels ...... 0V to 2.0V p-p
Impedance .................................... 75 ohms
Return loss .................................... -30dB @ 5 MHz
DC offset ....................................... ±5mV maximum with input at 0 offset
Switching type ............................. Vertical interval
Sync
Standards ...................................... NTSC 3.58, NTSC 4.43, PAL, SECAM
Audio
Routing
MMX 42 Series ................. 4 x 2 stereo matrix
MMX 62 Series ................. 6 x 2 stereo matrix
Gain
Captive screw models ..... Unbalanced output: -6dB; balanced
output: 0dB
RCA connector models ... Unbalanced output: 0dB
Frequency response ..................... 20 Hz to 20 kHz, ±0.05dB
THD + Noise ................................ 0.03% @ 1 kHz at rated nominal level
S/N ................................................ >90dB, output 21dBu, balanced, at rated
maximum output
Crosstalk ....................................... <-80dB @ 1 kHz, fully loaded
Stereo channel separation ........... >90dB @ 1 kHz
CMRR ............................................ >75dB @ 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
A-3