Sat-Light 7410F Uživatelská příručka stáhnout pdf (Strana 15)

7410F IFL Installation and Users Guide

Introduction to the 7410F IFL

Foxcom Proprietary Information 15

Document No. 93-006-01-A

2.4 Block Diagrams

Figure 4 - 7410FT Transmitter Block Diagram

The 7410FT Transmitter accepts RF input signal levels ranging from

-40 to -20 dBm total power (i.e. at 10 channel loading this is equivalent to

-50 to -30 dBm per channel). The unit amplifies the signal, and feeds it to a

laser diode which linearly converts the broadband RF signal to light

intensity.

Figure 5 - 7410FR Receiver Block Diagram

The 7410FR Receiver receives the optical intensity signal, and linearly

converts the signal back to RF. The Receiver then amplifies and reproduces

the L-Band RF signal.

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 73 74

Žádné komentáře

Sat-Light 7410F Uživatelská příručka Strana 15