Comtech EF Data OAC-170D 빠른 시작 매뉴얼 - 페이지 2

{카테고리_이름} Comtech EF Data OAC-170D에 대한 빠른 시작 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Comtech EF Data OAC-170D 6 페이지. 70 mhz amplifier adjustment

STEP 3

Set the Filter select switch on the OAC-170D to BYPASS.

STEP 4

Connect the TX1 IF output to the RX1 IF input on the IF Data Patch panel using the

supplied 16db inline attenuator as shown in Fig 1.2.

STEP 5

On the modem front panel keypad, Select ENT for Menu, select MONITOR, then select

RSL to display the Receive Signal Level (RSL) for all four receive channels.

STEP 6

On the OAC-170D front panel, adjust RCVR-1 potentiometer until a reading of -40 dBm

is obtained on the CS6716 modem RSL1 display, refer to Fig 1.3

NOTE: Clockwise (CW) Increases the level.

Figure 1.2

Figure 1.3