NF HSA42012 Instruction Manual

High speed bipolar amplifier

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Table of Contents

Safety Precautions
Table of Contents
Overview
General
Features
Applications
List of Functions
Table 1-1. List of Functions
Principle of Operation
Figure 1-1. Block Diagram
Preparations before Use
Checking before Use
Installation
Figure 2-1. Rack Mount Bracket Assembly Diagram (EIA for HSA42011)
Figure 2-2. Rack Mount Bracket Assembly Diagram (JIS for HSA42011)
Figure 2-3. Rack Mount Bracket Assembly Diagram (EIA for HSA42012)
Figure 2-4. Rack Mount Bracket Assembly Diagram (JIS for HSA42012)
Figure 2-5. Rack Mount Bracket Assembly Diagram (EIA for HSA42014)
Figure 2-6. Rack Mount Bracket Assembly Diagram (JIS for HSA42014)
Figure 2-7. Rack Mount Bracket Dimensions (EIA for HSA42011)
Figure 2-8. Rack Mount Bracket Dimensions (JIS for HSA42011)
Figure 2-9. Rack Mount Bracket Dimensions (EIA for HSA42012)
Figure 2-10. Rack Mount Bracket Dimensions (JIS for HSA42012)
Grounding and Power Supply Connection
Simplified Operation Check
Table 2-1. Required Measuring Instruments
Figure 2-13. Standard Connection Diagram
Table 2-2. Panel Setting for Operation Check
Calibration
Radio Law
Panel Features and Basic Operations
Panel Component Designations and Operations
Front Panel
Figure 3-1. HSA42011 Front Panel
Figure 3-2. HSA42012 Front Panel
Figure 3-3. HSA42014 Front Panel
Rear Panel
Figure 3-4. HSA42011 Rear Panel
Figure 3-5. HSA42012 Rear Panel
Figure 3-6. HSA42014 Rear Panel
Indications at Power-On and Initialization
I/O Terminals
Input Connector: a (Front)/B (Rear)
Output Connector (Main Output)
Figure 3-7. How to Remove and Attach the BNC Cover
Monitor Output Connector
External Control I/O Connector
Table 3-1. List of External Control I/O Connector Pins
Figure 3-8. External Control I/O
Figure 3-9. Example for I/O Control by Using External Switch
I/O Connection
Signal Generator
Figure 3-10. Basic Connection Diagram
Signal Cords
Load
Examples of Basic Operations
Input Selection and Input Impedance Selection
Output Voltage Adjustment
Fine Output Offset Adjustment
Figure 3-11. CAL Position of Control for Fine Adjustment (VAR)
Figure 3-12. Center Position of Offset Fine Adjustment
DC Bias Addition
Output Polarity Switching
Output Voltage Monitoring
Output On/Off Control
Setting at Power-On
Table 3-2. List of DIP Switch Settings
Advanced Operations
Maximum Output Current and Operation Range
Figure 4-1. HSA42011 Operation Range
Figure 4-2. HSA42012 Operation Range
Figure 4-3. HSA42014 Operation Range
Figure 4-4. Current Waveform Asymmetric with Regard to Polarity
Increasing of Output Voltage by Balanced Output
Figure 4-5. Connection of Two Units
Troubleshooting
Error Messages
Errors at Power-On
Table 5-1. Diagnosis Performed at Power-On
Errors Related to the Protection Function
When Fault Symptoms Are Observed
Table 5-4. When Fault Symptoms Are Observed (1/2)
Table 5-5. When Fault Symptoms Are Observed (2/2)
Maintenance
Introduction
Daily Maintenance
Figure 6-1. Air Filter Cleaning Procedure
Storage, Repacking, and Transportation
Performance Testing
Measurement of Maximum Output Voltage (AC)
Figure 6-2. Measurement of Maximum Output Voltage (AC)
Measurement of Maximum Output Voltage (DC)
Figure 6-3. Measurement of Maximum Output Voltage (DC)
Measurement of Frequency Characteristics
Figure 6-4. Measurement of Frequency Characteristics
Measurement of Gain Accuracy
Measurement of Sine Wwave Distortion Ratio
Figure 6-5. Measurement of Sine Wave Distortion Ratio
Measurement of Bias-Added Voltage
Figure 6-6. Measurement of Bias-Added Voltage
Table 6-1. Judgment of HSA42011 / HSA42012 / HSA42014 Performance
Specifications
Input
Output
Monitor Output
Output LED Meter
Protection Function
External Control I/O
Output On/Off Control
Setting at Power-On
Power Input
Withstand Voltage, Insulation Resistance
Safety, EMC, and Rohs
Operating Environment
Figure 7-1. Ambient Temperature / Humidity Ranges
External Dimensions and Weight
Output Voltage / Current Range
Figure 7-2. HSA42011 Output Voltage / Current Range
Figure 7-3. HSA42012 Output Voltage / Current Range
Figure 7-4. HSA42014 Output Voltage / Current Range
External Dimensions
Figure 7-5. HSA42011 External Dimensions
Figure 7-6. HSA42012 External Dimensions
Figure 7-7. HSA42014 External Dimensions

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HIGH SPEED BIPOLAR AMPLIFIER

HSA42011

HSA42012

HSA42014

INSTRUCTION MANUAL

NF Corporation

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NF HSA42012 Instruction Manual

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