Comtech EF Data CDM-710L Specifiche Scaricare il pdf (Pagina 78)

CRS-170A L-Band 1:1 Redundancy Switch MN/CRS170A.IOM

Cables and Connections Revision 13

5–8

5.3.1.2.2 Modem-to-Switch L-Band Tx / 70/140 MHz Rx IF Interface

Connection

If the Tx IF is L-Band and the Rx IF is 70/140MHz, additional items may be purchased

for this option, as shown here in Figure 5-3.

Item CEFD Part No. Qty Description

1 CA/RF10453-4 2 RoHS-Compliant Cable – IF (Tx/Rx), 50Ω Type ‘N’, 4’

CA/BNC75OHM

Cable – IF Type ‘BNC’, 1’

RF/SA32KC-IN/OUT

Combiner – 2-way w/bracket, 0.25-300 MHz, 75Ω BNC

Figure 5-3. CDM-625/A Modem-to-Switch L-Band Tx / 70/140 MHz Rx IF Connections

1 2 ... 73 74 75 76 77 78 79 80 81 82 83 ... 171 172

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Comtech EF Data CDM-710L Specifiche Pagina 78