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70 MHz IF Switchbank

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SRF 0070

Redundancy Switch - L-band RF

Customer Comments:

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"I must be a happy customer as I have brought Quintech into the cruise industry several years ago -- and your RF matrices and other RF products are now standard throughout fleets from Royal Caribbean Cruise Line to Celebrity Cruises. The Royal Caribbean Cruise Line's fleet of 16 ships. All use only Quintech RF Matrix systems or Quintech RF Splitters for their satellite systems. Celebrity Cruise Line's fleet of 9 ships also uses only Quintech RF splitters or Quintech RF Matrix systems for their satellite systems."

Peter Canzonetta
MAVCO


Operating in the 70 MHz frequency range, the SRF 0070 is a commercial quality IF Transfer Switchbank that provides six latching transfer switches in a 2 RU enclosure.  It provides three modes of operation and can be controlled either locally via the front panel or remotely via Ethernet connections. Local control is provided via four front panel switches.  To change modes, the ENABLE switch must be pressed prior to pressing one of the mode select switches.  Indication of the selected mode is displayed on the front panel via LEDs that are built into the mode select pushbuttons.  Remote control is provided via Ethernet, TCP/IP (10BaseT or faster). The unit meets strict level, match, and loss specifications achieved through the use of Quintech’s proprietary microstrip and SMT technology.

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Specification Sheet
Specifications: Primary Path
Operating Frequency 66-74 MHz
Impedance 50 ohm
Input Level -60 to +5 dBm
Frequency Response (port-to-port) 0.25 dB
Isolation 70 dB
Signal Handling

Bi-directional, no amplifiers in the signal path

Return Loss 16.5 dB
Loss 1 dB max.
RF Connectors BNC, 50 ohm
Power Requirements 100-240 VAC, 50/60 Hz.
Power Consumption 12 W
Local Control 4 front panel switch buttons – Enable, Primary, Backup, Dual Telemetry
Configuration Control Front panel LCD and keypad
Local Status 5 front panel LEDs – Enable, Primary, Backup, Dual Telemetry, Power
PC Remote Control Ethernet via customer-supplied PC
Mechanical 2 RU (3.5" H x 19" W x 20" D)
Weight 18.0 lbs. gross (boxed), 12.2 lbs. net

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