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4x1 Switch, DC-3GHz
Model: 7703R4x1-RF
- Low insertion loss and high return loss to preserve original signal integrity
- Unused ports automatically terminate to 75? (AC coupled)
- Latching relays conserve power usage in the latched state and maintain position in the event of power loss to the card or frame
- Modular, front accessible and hot-swappable - can be conveniently removed from the frame without disconnecting wiring for greatly simplified servicing
- DC - 3GHz bandwidth allows switching of many signal types including RF (L- Band, 70/140MHz IF, CATV, etc.) analog or digital video or audio, serial digital such as DS3, etc.
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The 7703R4x1-RF are bi-directional, low loss switches for signals from DC to 3GHz. Control of the switch may be done locally at the card-edge with the built-in rotary encoder and dot-matrix display, or remotely through SNMP/VistaLINK®. Applications include selecting from multiple signal sources and routing one to a piece of instrumentation such as an oscilloscope, spectrum analyzer or other signal analysis/monitoring equipment. Similarly, a single signal source may be routed to any one of multiple connected receiving devices for applications such as antenna switching. The 7703R4x1-RF are ideal for use any facility where signal switching is required, or in automated testing applications. The 7703R4x1-RF occupies one card slot.
- Low insertion loss and high return loss to preserve original signal integrity
- Unused ports automatically terminate to 75? (AC coupled)
- Latching relays conserve power usage in the latched state and maintain position in the event of power loss to the card or frame
- Modular, front accessible and hot-swappable - can be conveniently removed from the frame without disconnecting wiring for greatly simplified servicing
- DC - 3GHz bandwidth allows switching of many signal types including RF (L- Band, 70/140MHz IF, CATV, etc.) analog or digital video or audio, serial digital such as DS3, etc.
- Will pass DC LNB power for antenna switching or similar applications
- Controllable via industry standard SNMP allowing easy integration into facilities or automated test setups
- Comprehensive card status monitoring and control via four digit card edge display and rotary encoder or remotely through SNMP and VistaLINK®
- Spec Sheet available - Yes
- Number of Ports: 4 + 1
- Active Power: 6 Watt
- Current Draw: 0.50 Amps
- DC Voltage: 12 Volts
- connector type: BNC IEC 61169-8 Annex A (F-Type optional)
- Impedance: 75 ohm
- Bandwidth: DC to 3GHz
- Insertion Loss at DC - 1.0GHz: < 1.0 dB
- Insertion Loss at DC - 2.25GHz: < 1.9 dB
- Insertion Loss at DC - 3GHz: < 2.2 dB
- Return Loss at DC - 3GHz: > 14 dB
- Isolation at DC - 1.0GHz: > 50 dB
- Isolation at DC - 2.25GHz: > 44 dB
- Isolation at DC - 3GHz: > 43 dB
- Switching Time: < 11 ms
- Max Voltage: 30 V
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McCann Systems
290 Fernwood Avenue
Edison, NJ 08837
USA
1-888-414-3806
www.mccannsystems.com
Contact in regards to this product:
Evertz
Model: 7703R4x1-RF
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