Manuals / Agilent Technologies / Computer Equipment / Printer Accessories

Agilent Technologies 6287 manual Ultra User’s Manual

Models: 6287

1 202
Download 202 pages 38.21 Kb
Page 144
Image 144

Page 12-2

6287 ULTRA User’s Manual

When DisplayWrite is OFF, the data stream is sent to the printer a character at a time as it is received. In this mode, it is permissible for the user to embed printer-specific escape sequences or PFS commands in the data stream with predictable results. However, users with laser printers will be unable to achieve bolding of text unless they invoke a bold font.

When DisplayWrite is ON, each line of text is buffered until a new line (CR/LF) is received, or until the column limit (determined by Option #1 — Column Width) is reached, whichever comes first. No escape sequences should be added to the data stream by the user when DisplayWrite is ON, because these escape sequences will be added to the column count, and because they will come into conflict with the escape sequences being sent to the printer by the ULTRA. In other words, the user cannot expect to be able to control the printer with escape sequences at the same time that the ULTRA is trying to control the printer, because conflicts will inevitably occur with unpredictable results.

Similarly, the user should avoid embedding PFS commands in the data stream when DisplayWrite is ON. While these commands are not added to the column count, they can cause formatting problems because they are not buffered along with the text. Rather, they are sent to the printer immediately upon receipt by the ULTRA. Thus, any PFS command will affect the entire line of text, not just the text that follows the command. For instance, if PFS 9 — DisplayWrite 370 Bolding On and PFS A — DisplayWrite 370 Bolding Off are on the same line of text, no text in the line will be bolded, because the printer will receive bold on and bold off commands before any text is sent to the printer.

Note: To avoid unexpected formatting results, Option #1 — Column Width should be set to infinite line length, Option #2 — Lines Per Page should be set to infinite page length, and Option #15 — Bold Print Emulation should be set to C (none) if any of the following are true:

•the user or the user’s application embeds escape sequences in the data stream

•the user or the user’s application embeds transparency or pseudo transparency strings in the data stream

•the user embeds ULTRA commands (configuration, translate table or PFS commands) within print jobs.

If DisplayWrite is ON (Option 15-A or 15-B), Option #1 — Column Width should be set to a non-zero value. The ULTRA will not buffer more than 255 characters per line.

Page 143 Page 145
Page 144
Image 144
Agilent Technologies 6287 manual Ultra User’s Manual
Page 143 Page 145

6287 specifications

Agilent Technologies 6287 is a high-performance signal generator specifically designed for advanced electronic testing and measurement applications. Recognized for its robustness and versatility, the 6287 caters to various sectors, including telecommunications, automotive, aerospace, and semiconductor industries. One of its main features is its capability to generate a wide range of frequencies, making it ideal for comprehensive testing of components and systems.

The Agilent 6287 boasts a frequency range extending from 10 MHz to 6 GHz, which allows users to perform tests across a broad spectrum of applications, including RF and microwave devices. Its excellent output power levels provide a significant advantage when dealing with devices requiring high signal strengths for accurate testing. Additionally, the unit supports various modulation techniques, including AM, FM, PM, and pulse modulation. This versatility ensures that engineers can evaluate the performance of devices under different signal conditions, crucial for real-world applications.

Another defining characteristic of the Agilent 6287 is its exceptional phase noise performance, delivering reliable and accurate results. High-phase noise can obscure signal testing results, making the 6287's low levels a critical factor for effective device evaluation. The generator's time domain capabilities add further value, allowing engineers to analyze signals in both frequency and time domains effectively.

With a user-friendly interface, the 6287 simplifies operation while supporting a wide range of programming capabilities. This makes it easy to integrate into automated test setups or to control it via standard programming languages, enhancing flexibility for engineering teams. The device also features advanced synchronization options that facilitate multi-instrument setups, allowing seamless collaboration with other measurement tools.

The Agilent Technologies 6287 is built with robust construction and thermal management features, ensuring reliable performance in demanding environments. Its compact design enables easy installation in test racks or mobile test setups. Overall, the Agilent 6287 signal generator is a powerful tool that stands out in the field of electronic testing, efficiently meeting the evolving needs of modern engineering applications. Its mixture of frequency versatility, modulation support, excellent phase noise performance, and user-friendly operation makes it an indispensable asset for professionals working with complex signal testing scenarios.