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Reference Information, cont’d
CrossPoint 450 Plus and MAV Plus Switchers • Reference Information
B-4
MAV Plus Specifications
Video — video BMEs
Routing ........................................... 64 x 64, 64 x 48, 64 x 32, 48 x 64, 48 x 48, 48 x 32, 32 x 48, or 32 x 64 matrix
Gain ................................................. Unity
Bandwidth ...................................... 150 MHz (-3 dB), fully loaded
0 - 10 MHz .......................... No more than +0.1 dB to -0.1 dB
0 - 130 MHz ........................ No more than +0.1 dB to -0.1 dB
Crosstalk ......................................... -80 dB @ 1 MHz, -62 dB @ 10 MHz, -52 dB @ 30 MHz
Switching speed ............................ 200 ns (max.)
Video input — video BMEs
Number/signal type ..................... 32, 48, or 64 composite video
Connectors ..................................... 32, 48, or 64 female BNC
Nominal level ................................ 1 Vp-p for composite video
Minimum/maximum levels ........ Analog: 0.5 V to 2.0 Vp-p with no offset
Impedance ...................................... 75 ohms
Horizontal frequency .................... 15 kHz to 150 kHz
Vertical frequency .......................... 30 Hz to 150 Hz
Return loss ...................................... <-30 dB @ 5 MHz
DC offset (max. allowable)........... 1.5 V
Video output — video BMEs
Number/signal type ..................... 32, 48, or 64 composite video
Connectors ..................................... 32, 48, or 64 female BNC
Nominal level ................................ 1 Vp-p for composite video
Minimum/maximum levels ........ 0 V to 2.0 Vp-p (follows input)
Impedance ...................................... 75 ohms
Return loss ...................................... <-30 dB @ 5 MHz
DC offset ......................................... ±5 mV with input at 0 offset
Switching type ............................... Vertical interval
Sync — video BMEs
Genlock connectors ....................... 1 female BNC
Standards ........................................ NTSC 3.58, NTSC 4.43, PAL, SECAM
Audio — audio BMEs
Routing ........................................... (32, 48, or 64) x (32, 48, or 64) stereo or mono matrix
N
Both stereo (2 channel) and mono (1 channel) audio models are available.
Gain ................................................. Unbalanced output: -6 dB; balanced output 0 dB
Frequency response ...................... 20 Hz to 20 kHz, ±0.05 dB
THD + Noise .................................. 0.03% @ 1 kHz at nominal level
S/N .................................................. >90 dB, balanced, at maximum output (21 dBu), unweighted
Crosstalk ......................................... <-80 dB @ 1 kHz, fully loaded
Stereo channel separation ............ >80 dB @ 1 kHz
CMRR .............................................. >75 dB @ 20 Hz to 20 kHz