Appendix A: Options And Accessories; Options; Table A-1: International Power Cords - Tektronix 2221A User Manual

Appendix A: Options and Accessories

Options

2221A User Manual
This section describes the various options as well as the standard and
optional accessories that are available for the 2221A Digital Storage Oscillo­
scope.
The Options listed below may be ordered with the instrument or ordered
separately:
Options A1-A5: International Power Cords
Besides the standard North American, 110 V, 60 Hz power cord, Tektronix
ships any of five alternate power cord configurations with the oscilloscope
when ordered by the customer.

Table A-1: International Power Cords

Option Power Cord
A1 Universal European
A2
UK — 240 V, 50 Hz
A3
Australian
A4 North American — 240 V, 60 Hz
A5 Switzerland — 220 V , 50 Hz
OPTION 10: GP1B Interface
Option 10 provides a GPIB {General Purpose Interface Bus) communications
interface. The interface implemented conforms to the specifications con­
tained in IEEE Standard Digital interface for Programmable Instrumentation
(ANSI/IEEE Std 488—1978). It also complies with a Tektronix Standard relat­
ing to GPIB Codes, Formats, Conventions and Features. The 2221A, 2224, &
2232 GPIB & RS-232-C Optional Interfaces User Manual {070-8159-x x )
provides operating information for the Option 10 GRIB interface.
The GPIB option may be ordered separately as a kit (F-10). The kit includes
the user manual listed above as well as instructions for installation.
OPTION 12: RS-232-C Interface
Option 12 provides an RS-232-C serial communications interface. The
interface implemented conforms to RS-232-C specifications. The option
provides both DTE and DCE capability to aid .in hooking up the various
220 V, 50 Hz
240 V , 50 Hz
A -1
I