Features:
Bulkhead mounting allows Matrix to be placed close to source or load
Integrated stand alone unit. Requires only TTL Control & D.C. Power
Built in decoding and latching with interlock to prevent shorting of inputs
Crosspoint verification
D.C. coupled with low through resistance
Relay Matrix:
Model B-4108 which has been designed for stand alone operation, is a repackaged
version of Model 4108.
The unit is designed to be located up to twenty feet from the power and
control sources making it ideal for embedded applications such as ATE or
Antenna Array Switching.
The Matrix exhibits high transparency to signals over a wide bandwidth.
This feature is responsible for its excellent pulse response.
The unit is solidly constructed and requires only convection cooling.
Applications:
Automatic test systems
Remote antenna switching
High resolution Video switching
Airborne switching
Fast rise pulse switching
IF switching
VHF-UHF cable T.V. switching
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Frequency range DC-600MHz
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Impedance 50 ohms - 75 ohms optional
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Transmission loss -1 dB @ 100 MHz
-3dB @ 600 MHz
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Rise time See graph
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Isolation >56dB
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Contact rating 28VDC, .5 Amp, 3W
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Contact resistance 400mOhm
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Signal interlock One axis (selectable)
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Signal connector BNC
(TNC and F type optional)
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Control connector: DB-25P (mate supplied)
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Switchpoint status Logic level “0" is returned to controller when polled
point is set (ON)
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Control voltage +28VDC @ .5Amps
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Control voltage (optional) +5VDC @ 3 Amps
(with eight points selected)
Specify
B-4108-5V
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Weight 6 lbs
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Size 2.25"H x 7.10"W x 9.0"L
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