Keithley 7016A Скачать руководство пользователя страница 19

Страница: 19 / 20

2-6

Figure 2-6

Card installation in Model 7002

Ejector Arms

(locked position)

CARD

INTERCONNECTION, INSTALLATION AND REMOVAL OF CARDS BY QUALIFIED SERVICE PERSONNEL ONLY.

WARNING:

NO INTERNAL OPERATOR SERVICEABLE PARTS, SERVICE BY QUALIFIED PERSONNEL ONLY.

WARNING:

Содержание 7016A

Страница 1: ...Instruction Manual Model 7016A 50 2GHz Multiplexer Card Contains Operating and Servicing Information 7016A 901 01 Rev A 5 99...

Страница 2: ...OF ITS EMPLOYEES SHALL BE LIABLE FOR ANY DIRECT INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF ITS INSTRU MENTS AND SOFTWARE EVEN IF KEITHLEY INSTRUMENTS INC HAS BEEN A...

Страница 3: ...Model 7016A 50 2GHz Multiplexer Card Instruction Manual 1999 Keithley Instruments Inc All rights reserved Cleveland Ohio U S A First Printing May 1999 Document Number 7016A 901 01 Rev A...

Страница 4: ...orporate immediately into the manual Addenda are num bered sequentially When a new Revision is created all Addenda associated with the previous Revision of the manual are incorporated into the new Rev...

Страница 5: ...sent A good safety practice is to expect that hazardous voltage is present in any unknown circuit before measuring Users of this product must be protected from electric shock at all times The responsi...

Страница 6: ...y before performing the indicated procedure The CAUTION heading in a manual explains hazards that could damage the instrument Such damage may invalidate the warranty Instrumentation and accessories sh...

Страница 7: ...POTENTIAL 6 V CONTACT RESISTANCE 0 5 CONTACT LIFE 3 105 30V 10mA 3 105 900MHz 1W 1 106 cold switching ENVIRONMENT Operating 0 to 50 C up to 35 C at 80 RH Storage 25 C to 65 C EMC Conforms with Europea...

Страница 8: ...sistors 1 2 2 Connections and Installation 2 1 Introduction 2 1 2 2 Handling precautions 2 1 2 3 Connections 2 1 2 3 1 Simplified schematic 2 1 2 3 2 Card configuration 2 1 2 3 3 Input output connecti...

Страница 9: ...3 1 Environmental conditions 4 2 4 3 2 Recommended verification equipment 4 2 4 3 3 Insertion loss tests 4 2 4 3 4 Isolation tests 4 3 4 3 5 Special handling of static sensitive devices 4 7 4 4 Princi...

Страница 10: ...l 7002 2 6 3 Operation Figure 3 1 T connector multiplexer expansion 3 4 Figure 3 2 4 4 matrix connections 3 5 Figure 3 3 Filter testing 3 6 Figure 3 4 Impedance testing 3 7 4 Service Information Figur...

Страница 11: ...commended verification equipment 4 2 Table 4 2 Insertion loss values 4 2 Table 4 3 Recommended troubleshooting equipment 4 8 Table 4 4 Troubleshooting procedure 4 8 5 Replaceable Parts Table 5 1 Model...

Страница 12: ...zed repair facility in your area for further infor mation When returning the card for repair be sure to fill out and include the service form at the back of this manual in order to provide the repair...

Страница 13: ...Keithley part number 7016A 901 00 The manual package includes an instruction manual and any pertinent addenda 1 9 Repacking for shipment Should it become necessary to return the Model 7016A for repair...

Страница 14: ...f contamination To avoid this problem operate the card in a clean environment If the card becomes contaminated it should be thoroughly cleaned as explained in paragraph 4 2 2 3 Connections This paragr...

Страница 15: ...A Multiplexer A SMA Connector B B Ch 5 Ch 6 B B Ch 7 Ch 8 B Out B Multiplexer B SMB Connector Figure 2 2 Model 7016A configuration Multiplexer B SMB Terminator Connectors Multiplexer B SMA Input Outpu...

Страница 16: ...Ch 4 A Out A B B Ch 5 Ch 6 B B Ch 7 Ch 8 B Out B Note All cables are 50 Measuring Instrument AC Signals Figure 2 3 Typical connection scheme 2 3 3 Input output connecting cables All connections to the...

Страница 17: ...alled termina tors The terminators recommended in Section 1 are limited to 2W even through the Model 7016A can switch up to 10W Terminator Jack Figure 2 4 50 terminator installation 2 4 Card installat...

Страница 18: ...the card all the way forward until the ejector arms engage the mounting cups 4 Push in on the card edge and ejector arms until the card is properly seated 5 Make sure the ejector arms are properly la...

Страница 19: ...lation in Model 7002 Ejector Arms locked position CARD 1 CARD 2 CARD 3 CARD 4 INTERCONNECTION INSTALLATION AND REMOVAL OF CARDS BY QUALIFIED SERVICE PERSONNEL ONLY WARNING NO INTERNAL OPERATOR SERVICE...

Страница 20: ...ple to close channel 4 of a Model 7016A installed in slot 2 key in the following channel list and press CLOSE SELECT CHANNELS 2 4 To open a closed channel simply press OPEN or OPEN ALL Channels are or...