Anritsu MS2665C - 7.1 Introduction

Section 7 Options
7-2
7.1 Introduction
Current options available with MS2665C, MS2667C and MS2668C are shown in Table 7-1-1.
Table 7-1-1 Options
Name of option
65C
(1)
68C
(3)
01
02
03
04
06
07
10
15
Reference crystal oscillator
Narrow RBW
(RBW: 30, 100, 300 Hz)
Narrow RBW
(RBW: 10, 30, 100, 300 Hz)
High-speed time domain
sweep
Trigger/gate circuit
AM/FM demodulator
(voice monitor)
Centronics interface
Sweep signal output
No of
option
Installation note
Soldering needed to attach crystal oscillator,
etc. on A08 LOCAL-A PC board.
Soldering needed to attach crystal filters on
A06 IF PC board.
Soldering needed to attach crystal filters on
A06 IF PC board.
A0501 HI-SPEED AD needed, see
Fig. 2-3-6 (for MS2665C) or
Fig. 3-3-6 (for MS2667/68C).
Soldering and A0901 TRIG/GATE needed.
A09 OPTION BASE needed, see
Fig. 2-3-5 (for MS2665C) or
Fig. 3-3-5 (for MS2667/68C).
Soldering and A0902 AM/FM MONITOR
needed.
A09 OPTION BASE needed, see
Fig. 2-3-5 (for MS2665C) or
Fig. 3-3-5 (for MS2667/68C).
Soldering needed to attach connector center
conductor on A05 SCAN/AD PC board.
67C
(2)
(1) “65C” means MS2665C.
(2) “67C” means MS2667C.
(3) “68C” means MS2668C.
7.1.1 Option structure summery
Option 06 Trigger/gate circuit and 07 AM/FM demodulator are mounted on a PC board named A09 OPTION BASE, that
is not installed in our factory when an instrument with none of the two options is shipped. Refer to Fig. 2-3-5 (for
MS2665C) or Fig. 3-3-5 (for MS2667/68C).
Option 04 High-speed time domain sweep is mounted on A05 SCAN/AD PC board. Refer to Fig. 2-3-5 (for MS2665C) or
Fig. 3-3-5 (for MS2667/68C).
7.1.2 Retrofit
Retrofitting the options, the installation work must be done by only qualified service personnel in Anritsu service centers,
because almost all options need disassembling cabinet and PCBs, some options need parts soldering.