Giga-tronics Series 12000A, Руководство по эксплуатации

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Publication 31231, Rev. J, October 2003 1-1
1
Introduction
1.1 General Information
1.1.1 Introduction
The Series 12000A are Microwave Synthesizers with Step, Ramp (Series 127XXA Only) and List
Sweep capability; the instruments operate over a wide range of microwave frequencies, power levels and
in a variety of modulation modes. The 12000A can generate output signals over a frequency range of
10 MHz to 20 GHz; the frequency range is dependent on the specific model number. Table 1-1 lists the
models with their respective frequency range. The RF output can be Fixed (CW), Step, Ramp or List
Sweep with External Frequency, Amplitude or Pulse Modulation. The Series 124XXA is a CW ONLY
Microwave Synthesizer. Option 29 (Scan Modulation) and Option 24 (Internal Modulation
Generator) are only available on Series 125XXA/127XXA models
.
General Information
Model
124XXA
125XXA/
127XXA
1.1.1 - Introduction
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1.1.2 - Features
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1.1.3 - Environmental Standards
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1.1.4 - Items Furnished
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1.1.5 - Items Required
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1.1.6 - Cooling
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1.1.7 - Cleaning
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1.1.8 - Receiving Inspection
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1.1.9 - Reshipment Preparation
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Table 1-1: Series 12000A Model Numbers
Series 12400A
(CW Generator)
Series 12500A
(Signal Generator)
Series 12700A
(Swept Signal Generator)
Frequency Range
(Step Sweep, No Modulation) (Step Sweep, Modulation) (Step and Ramp Sweep Modulation)
12408A 12508A 12708A 10 MHz to 8 GHz
12428A 12528A 12728A 2 GHz to 8 GHz
12420A 12520A 12720A 10 MHz to 20 GHz
12422A 12522A 12722A 2 GHz to 20 GHz