Comtech Ef Data Crs-170a L-band Switch Module Great Condition

US $259.00

  • Milford, Connecticut, United States
  • Jan 29th
203-874-1800 YOU ARE PURCHASING THE FOLLOWING QTY 1 Condition: Used Manufacture: Comtech EF Data Description: Comtech EF Data CRS-170a The CRS-170A L-Band 1:1 Redundancy Switch module, shown in is an L-Band Tx-Rx IF  signal switch designed for use with L-Band satellite modems in a 1:1 configuration.     The Tx (transmit) side switches four modem output signals that are multiplexed onto the transmit  coaxial cable:    • 950-1950 MHz L-band transmit RF;    • 10 MHz BUC frequency reference;    • 600 KHz BUC FSK control and status communication;    • BUC DC power supply.    The Rx (receive)  side of the switch uses both power dividers and relays to provide the redundant  modem interface for three signals multiplexed onto the LNB coaxial cable:    • 950-1950 MHz L-band receive RF from LNB;   CRS-170A L-Band 1:1 Redundancy Switch Revision 9  Introduction MN/CRS170A.IOM   1–2  • 10 MHz frequency reference to LNB;    • DC power supply to LNB.    The CRS-170A monitors the faults of both modems and determines which modem should be  online.  The  data  switch  is  built  into  each  terrestrial  data  interface  inside  both  modems  (excluding CDM-600L [CLM-9600L] and SLM-300L3).  please contact the office for shipping quotes or you can use your fedx or ups account Froo www.froo.com | Froo Cross Sell, Free Cross Sell, Cross promote, eBay Marketing, eBay listing Apps, eBay Apps, eBay Application
Condition Used :
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes used in good condition

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