Keithley 7062 Interfaz
Fabricante:
Modelo:
7062
Fecha:
1984
Categoría:
Grupo:
Descripción:
RF Switch Card

Información

The Model 7062 is a 50Ω RF scanner card that plugs into a mainframe scanner such as the Keithley model 705 or Model 706. The Model 7062 incorporates two sets of 1 X 5, 1-pole switching. Each set has its own common (ground). The Model 7062 has channels which are unterminated when not connected from one channel to another. The insertion loss at 500MHz is less than 3dB. Since there are two 1X5 switches, each having its own common, two signals can be routed through the card simultaneously. The 1X5 switch can be cascaded with another 1X5 switch for a 1 X 10 switch with minimal loss of frequency response. There are several switching schemes that offer flexibility from the Model 7062, Refer to Section 2 Operation. Specified relay life is greater than 100,000 closures. Cables are routed from the rear of the card. The front of the card plugs into the mainframe (e.g. model 705 or Model 706). The mainframe operates in the matrix mode or 2-pole mode in order to control the channels. BNC connectors allow easy connection to input/output signal paths.

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Servicio y Manual del usuario
Type manuel:
Servicio y Manual del usuario
Páginas:
28
Tamaño:
1.11 Mbytes (1162240 Bytes)
Idioma:
english
Revisión:
B
Manuel-ID:
7062-901-01
Fecha:
Formato:
Documento electrónico, sin análisis, muy bien legible.
Fecha de subida:
2014 03 02
MD5:
8caf7f4062e7b796ac61f8026b1bffdf
Descargas:
554

Información

SECTION 1—General Information 1.1 Introduction ... 1 1.2 Warranty Information ... 1 1.3 Manual Addenda ... 1 1.4 Safety Symbols and Terms ... 2 1.5 Unpacking and Inspection ... 1.6 Specifications ... 2 SECTION 2—OPERATION 2.1 Introduction ... 3 2.2 Safety Precautions ... 3 2.3 Wiring ... 3 2.3.1 1X5 Switch ... 4 2.3.2 1 of 11 Switch ... 6 2.4 Installation ... 7 2.4.1 Removal ... 8 2.5 Operation ... 8 2.6 Switch Terminology ... 10 SECTION 3—SERVICE INFORMATION 3.1 Introduction ... 13 3.2 Required Test Equipment ... 13 3.3 Performance Verification ... 14 3.3.1 Insertion Loss ... 14 3.3.2 Input Isolation (Channel to Channel) ... 15 SECTION 4—REPLACEABLE PARTS 4.1 Introduction ... 17 4.2 Replaceable Parts ... 17 4.3 Ordering Information ... 17 4.4 Factory Service ... 17 4.5 Component Layout and Schematic Diagram ... 17

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