Crown FMX250 Manual do Utilizador descarregar pdf (Página 19)

2–11

Installation

Port

Pin Description

1 (PA1) RF Power - 1V = 1000 Watts of power

2 (PA1) SWR - Calculated reading of SWR in VDC (1.00 VDC = 1.0 to 1.0 VSWR)

3 (PA1) PA Volts - 1V = 10 V on the PA

4 (PA1) PA Temperature - 1V = 20 degrees Celsius on the PA

5 Ground

6 (PA1) PA Total Current - 1V = 20 A on the PA

7 (PA1) PA#1 current - 1V = 2A of current

8 (PA1) PA#2 current - 1V = 2A of current

9 (PA1) PA#3 current - 1V = 2A of current

10 Ground

11 (PA1) PA#4 current - 1V = 2A of current

12 (PA1) PA#5 current - 1V = 2A of current

13 (PA1) PA#6 current - 1V = 2A of current

14 (PA1) PA#7 current - 1V = 2A of current

15 Ground

16 (PA1) PA#8 current - 1V = 2A of current

17 (PA1) ALC - A direct reading of the ALC voltage on the PA

18 (PA1) In Ref - A DC voltage reference representing RF input power to the PA

19 (PA2) RF Power - 1V = 1000 Watts of power

20 (PA2) SWR - Calculated reading of SWR in VDC (1.00 VDC = 1.0 to 1.0 VSWR)

21 Ground

22 (PA2) PA Volts - 1V = 10 V on the PA

23 (PA2) PA Temperature - 1V = 20 degrees Celsius on the PA

24 (PA2) PA Total Current - 1V = 20 A on the PA

25 (PA2) PA#1 current - 1V = 2A of current

26 Ground

27 (PA2) PA#2 current - 1V = 2A of current

28 (PA2) PA#3 current - 1V = 2A of current

29 (PA2) PA#4 current - 1V = 2A of current

30 (PA2) PA#5 current - 1V = 2A of current

31 Ground

32 (PA2) PA#6 current - 1V = 2A of current

33 (PA2) PA#7 current - 1V = 2A of current

34 (PA2) PA#8 current - 1V = 2A of current

35 (PA2) ALC - A direct reading of the ALC voltage on the PA

36 Ground

37 (PA2) In Ref - A DC voltage reference representing RF input power to the PA

Illustration 2-16 Remote I/O Port B Female DB-37

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 43 44

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Crown FMX250 Manual do Utilizador Página 19