Features:
Switches R.F. or Video
DC-24MHz frequency band pass
Non-blocking, full fanout
RS-232C and IEEE-488 interfaces
Crosspoint verification
Front panel keypad control & LCD display
Recalls 40 configurations
Design Considerations
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The Model 12321 has 32 inputs that may be routed 32 outputs. The system
is comprised of two blocks of 4 ea. 8x16 matrices with their outputs cross
strapped at the same output position. Since this is a “non-blocking” matrix,
more than one output may be connected to the same input simultaneously
without input loading and impedance mismatch. The characteristic impedance
of the system is 50 ohms for R.F. 75 ohms for Video.
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All the switchpoints are individually controllable, using the RS-232C/IEEE-488
interface. The control structure of the system allows up to 32 output points
to be activated at the same time with input interlocking which means that
no two inputs can be routed to the same output at the same time. This system
is also equipped with the status feedback feature which allows the configuration
of the crosspoints to be verified over the control bus.
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Matrix size 32 Inputs x 32 Outputs
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Matrix type Non-blocking, full fanout
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Frequency range <-1dB @ DC to 12MHz
<-3dB @ DC to 24MHz
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Impedance 50 Ohms (nominal)
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Input return loss >7dB @ DC to 12MHz
>4dB @ DC to 24MHz
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Open circuit isolation >70dB @ DC to 12MHz
>55dB @ DC to 24MHz
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Output voltage 5V-p-p into 50 ohm @ 12MHz
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Signal connectors BNC female
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Remote control RS-232C or IEEE-488 (GPIB)
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Local control Keypad/LCD display
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Control connector DB-25P
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Mating connector DB-25S (supplied)
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Interface type DTE configured
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AC power 85-265VAC, 47-63Hz, 40W
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Operating temp 0°C to 70°C
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Storage temp -20°C to +75°C
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Humidity 90% max (non-condensing)
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Front panel color Fed Std 595B-26440 semi-gloss gray
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Weight 50 lbs.
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Size 5.25"H x 19.00"W x 25.00"D
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Mounting Chassis-Trak® CT-S-1-24
Options: (contact factory)
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Special front panel colors
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50 or 75 ohm, please specify
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