Rigol DSG800 Series Performance Verification Manual
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Rigol DSG800 Series Performance Verification Manual

Rf signal generator
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RIGOL
Performance Verification Guide
DSG800 Series
RF Signal Generator
Aug. 2015
RIGOL Technologies, Inc.

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Summary of Contents for Rigol DSG800 Series

  • Page 1 RIGOL Performance Verification Guide DSG800 Series RF Signal Generator Aug. 2015 RIGOL Technologies, Inc.
  • Page 3 Notices RIGOL products are covered by P.R.C. and foreign patents, issued and pending.  RIGOL reserves the right to modify or change parts of or all the specifications and pricing  policies at company’s sole decision. Information in this publication replaces all previously corresponding material.

  • Page 4: General Safety Summary

    Do not touch exposed junctions and components when the unit is powered. Do Not Operate With Suspected Failures. If you suspect damage occurs to the instrument, have it inspected by RIGOL authorized personnel before further operations. Any maintenance, adjustment or replacement especially to circuits or...
  • Page 5 RIGOL accessories must be performed by RIGOL authorized personnel. Keep Well Ventilation. Inadequate ventilation may cause an increase of instrument temperature which would cause damage to the instrument. So please keep the instrument well ventilated and inspect the intake and fan regularly.

  • Page 6: Safety Terms And Symbols

    RIGOL Safety Terms and Symbols Terms Used in this Manual. These terms may appear in this manual: WARNING Warning statements indicate conditions or practices that could result in injury or loss of life. CAUTION Caution statements indicate conditions or practices that could result in damage to this product or other property.

  • Page 7: Allgemeine Sicherheits Informationen

    RIGOL Allgemeine Sicherheits Informationen Überprüfen Sie diefolgenden Sicherheitshinweise sorgfältigumPersonenschädenoderSchäden am Gerätundan damit verbundenen weiteren Gerätenzu vermeiden. Zur Vermeidung vonGefahren, nutzen Sie bitte das Gerät nur so, wiein diesem Handbuchangegeben. Um Feuer oder Verletzungen zu vermeiden, verwenden Sie ein ordnungsgemäßes Netzkabel.
  • Page 8 RIGOL dass eine Untersuchung durch RIGOL autorisiertem Personal durchgeführt wird. Jedwede Wartung, Einstellarbeiten oder Austausch von Teilen am Gerät, sowie am Zubehör dürfen nur von RIGOL autorisiertem Personal durchgeführt werden. Belüftung sicherstellen. Unzureichende Belüftung kann zu Temperaturanstiegen und somit zu thermischen Schäden am Gerät führen.

  • Page 9: Sicherheits Begriffe Und Symbole

    RIGOL Sicherheits Begriffe und Symbole Begriffe in diesem Guide. Diese Begriffe können in diesem Handbuch auftauchen: WARNING Die Kennzeichnung WARNING beschreibt Gefahrenquellen die leibliche Schäden oder den Tod von Personen zur Folge haben können. CAUTION Die Kennzeichnung Caution (Vorsicht) beschreibt Gefahrenquellen die Schäden am Gerät hervorrufen können.

  • Page 10: Document Overview

    RIGOL Document Overview This manual guides users to correctly test the performance specifications of RIGOL DSG800 series RF signal generator. For the operation methods of the instrument mentioned in this manual, DSG800 User’s Guide please refer to Main Contents in this Manual: Chapter 1 Overview This chapter introduces the preparations and precautions of the performance verification test.

  • Page 11: Table Of Contents

    RIGOL Contents Contents Guaranty and Declaration ....................I General Safety Summary ..................... II Safety Terms and Symbols ..................IV Allgemeine Sicherheits Informationen ................V Sicherheits Begriffe und Symbole................... VII Document Overview ....................VIII Chapter 1 Overview ....................1-1 Test Preparations ......................1-1 Test Result Record .......................
  • Page 12 RIGOL Contents Test Procedures ....................2-14 Test Record Form ....................2-15 ØM Test ........................2-16 Specifications ..................... 2-16 Test Devices ....................... 2-16 Test Connection Diagram ..................2-16 Test Procedures ....................2-16 Test Record Form ....................2-17 Pulse Modulation Test ....................2-18 Specification .......................

  • Page 13: Chapter 1 Overview

    1.26 (16 GHz to 18 GHz) Amplitude range: 1 nW to 100 mW (-60 dBm to +20 dBm) Max. output frequency: > 1 MHz Function/Arbitrary RIGOL DG4162 or Flatness (< 1 MHz): ±0.3 dB Waveform Generator DG4062 Amplitude accuracy (the amplitude is 2 Vpp): < ±30 mV...

  • Page 14: Test Result Record

    The specification of each test item is provided in chapter 2. For other specifications, refer to DSG800 User’s Guide DSG800 Data Sheet (can be downloaded from www.rigol.com). Tip: All the specifications are only valid when the instrument has been warmed up for more than 40 minutes.

  • Page 15: Chapter 2 Performance Verification Test

    RIGOL Chapter 2 Performance Verification Test Chapter 2 Performance Verification Test This chapter introduces the performance verification test methods and procedures of DSG800 series RF signal generator. Note: Make sure that the instrument has been warmed up for at least 40 minutes before executing any of the following test items.

  • Page 16: Amplitude Accuracy Test

    RIGOL Chapter 2 Performance Verification Test Amplitude Accuracy Test Specifications Absolute Level Uncertainty Temperature range: 20℃ to 30℃ +13 dBm to -60 dBm -60 dBm to -110 dBm ≤ 0.9 dB, ≤ 1.1 dB, 100 kHz ≤ f ≤ 3 GHz ≤...
  • Page 17 RIGOL Chapter 2 Performance Verification Test the calibration to finish; then, observe whether the measurement value of the power meter is a 0 dBm, 50 MHz signal. Disable Power Ref. Connect the output terminal of DSG800 with the power sensor, as shown in Figure 2-1 (a).
  • Page 18 RIGOL Chapter 2 Performance Verification Test 10. Calculate the System Error (the input attenuation of the signal analyzer is 10 dB) = A2 - A1 and record the result. 11. Keep the connections shown in Figure 2-1 (b) unchanged, press Mode Preset to restore the signal analyzer to its factory setting and set the output amplitude of DSG800 according to Table 2-2.

  • Page 19: Test Record Form

    RIGOL Chapter 2 Performance Verification Test Test Record Form DSG800 Output Power Meter Signal Analyzer System Error Frequency Measurement Value A1 Measurement Value A2 103 kHz 1.03 MHz 50.03 MHz 503 MHz 1.403 GHz (Only for DSG815) 1.903 GHz (Only for DSG830) 2.493 GHz (Only for...
  • Page 20 RIGOL Chapter 2 Performance Verification Test Reference Value -80 dBm DSG800 Output Signal Analyzer Global Amplitude Pass/ Limit Frequency Measurement Value A3 Error Accuracy Fail 103 kHz 1.03 MHz 50.03 MHz 503 MHz 1.403 GHz (Only for DSG815) ≤ 1.1 dB, ≤...

  • Page 21: Single-Sideband Phase Noise Test

    RIGOL Chapter 2 Performance Verification Test Single-sideband Phase Noise Test Specifications Single-sideband Phase Noise Carrier Offset Frequency DSG815 DSG830 20 kHz 100 MHz < -100 dBc/Hz < -100 dBc/Hz 1 GHz < -100 dBc/Hz < -100 dBc/Hz 3 GHz < -94 dBc/Hz Test Devices Signal Analyzer ×...

  • Page 22: Test Record Form

    RIGOL Chapter 2 Performance Verification Test b) Set the center frequency to 1 GHz. Set the span to 50 kHz. d) Set the resolution bandwidth to 1 kHz. Set the video bandwidth to 3 Hz. Set the reference level to 0 dBm.

  • Page 23: Second Harmonic Distortion Test

    RIGOL Chapter 2 Performance Verification Test Second Harmonic Distortion Test Specification Second Harmonic Distortion Model DSG815/DSG830 Specification < -30 dBc Test Devices Signal Analyzer × 1 Dual-BNC Cable × 1 Dual-N Cable × 1 Test Connection Diagram N9030A EXT REF IN...

  • Page 24: Test Record Form

    RIGOL Chapter 2 Performance Verification Test Set the reference level to 10 dBm. d) Set the input attenuation to 20 dB. Set the resolution bandwidth to 30 Hz. Set the video bandwidth to 10 Hz. g) Set the sweep time method to accurate.
  • Page 25 RIGOL Chapter 2 Performance Verification Test DSG800 Output 10 dBm Amplitude DSG800 Output Calculation Delta A1 Limit Pass/Fail Frequency Result 10 MHz 100 MHz 500 MHz < -30 dBc 1.5 GHz 2 GHz (Only for DSG830) Note: [1] Calculation Result = Delta A1...

  • Page 26: Am Test

    RIGOL Chapter 2 Performance Verification Test AM Test Specifications Model DSG815/DSG830 Item Condition Specification Modulation = 1 kHz < Modulation depth setting × 4% + 1% Accuracy Distortion = 1 kHz, m < 30%, level = 0 dBm < 3% (typ.) Note: [1] m represents the AM depth.

  • Page 27: Test Record Form

    RIGOL Chapter 2 Performance Verification Test Set the modulation depth to 30%. g) Set the modulation frequency to 1 kHz. h) Set the modulation waveform to Sine. Turn on the modulation output switch Mod/on. Configure the signal analyzer: Set the center frequency to 1 GHz.

  • Page 28: Fm Test

    RIGOL Chapter 2 Performance Verification Test FM Test Specifications Model DSG815/DSG830 Item Condition Specification Modulation < Modulation frequency deviation setting × = 1 kHz, internal modulation Accuracy 2% + 20 Hz Distortion = 1 kHz, deviation = N × 50 kHz <...

  • Page 29: Test Record Form

    RIGOL Chapter 2 Performance Verification Test Configure DSG800: Set the frequency to 1 GHz. b) Set the amplitude to -10 dBm. Turn on the RF output switch RF/on. d) Select FM modulation. Turn on the FM switch. Set the modulation source to internal.

  • Page 30: Øm Test

    RIGOL Chapter 2 Performance Verification Test ØM Test Specifications ØM Model DSG815/DSG830 Item Condition Specification Modulation < Modulation phase deviation setting × 1% + 0.1 = 1 kHz, internal modulation Accuracy Distortion = 1 kHz, deviation = N × 5 rad <...

  • Page 31: Test Record Form

    RIGOL Chapter 2 Performance Verification Test Set the modulation source to internal. g) Set the modulation phase deviation to 5 rad. h) Set the modulation rate to 1 kHz. Set the modulation waveform to Sine. Turn on the modulation output switch Mod/on.

  • Page 32: Pulse Modulation Test

    RIGOL Chapter 2 Performance Verification Test Pulse Modulation Test Specification Pulse Modulation Model DSG815/DSG830 Condition Item Specification On/Off Ratio 100 kHz ≤ f < 3 GHz > 70 dB Test Devices Signal Analyzer × 1 Dual-BNC Cable × 1 Dual-N Cable × 1...

  • Page 33: Test Record Form

    RIGOL Chapter 2 Performance Verification Test Set the trigger mode to auto. Turn on the modulation output switch Mod/on. Configure the signal analyzer: Set the center frequency to 1 GHz. b) Set the span to 0 Hz. Set the reference level to 0 dBm.

  • Page 34: 10 Mhz Reference Input Amplitude Range Test

    RIGOL Chapter 2 Performance Verification Test 10 MHz Reference Input Amplitude Range Test Specification 10 MHz Reference Input Amplitude Range Specification 0 dBm to +10 dBm Test Devices Function/Arbitrary Waveform Generator × 1 Signal Analyzer × 1 Dual-BNC Cable × 2 N-BNC Cable ×...

  • Page 35: Test Record Form

    RIGOL Chapter 2 Performance Verification Test Connect the [CH2] output terminal of the function/arbitrary waveform generator with the [10MHz IN] input terminal at the rear panel of DSG800. Connect the [10MHz OUT] output terminal of DSG800 with the [RF IN] terminal of the signal analyzer.

  • Page 37: Appendix Test Record Form

    RIGOL Appendix Appendix Test Record Form RIGOL DSG800 Series RF Signal Generator Performance Verification Test Record Form Model: Tested By: Test Date: Amplitude Accuracy Test: DSG800 Output Power Meter Signal Analyzer System Error Frequency Measurement Value A1 Measurement Value A2 103 kHz 1.03 MHz...
  • Page 38 RIGOL Appendix Reference Value -80 dBm DSG800 Output Signal Analyzer Global Amplitude Pass/ Limit Frequency Measurement Value A3 Error Accuracy Fail 103 kHz 1.03 MHz 50.03 MHz 503 MHz 1.403 GHz (Only for DSG815) ≤ 1.1 dB, ≤ 0.7 (typ.) 1.903 GHz (Only for...
  • Page 39 RIGOL Appendix Second Harmonic Distortion Test: DSG800 Output 0 dBm Amplitude DSG800 Output Delta A1 Calculation Result Limit Pass/Fail Frequency 10 MHz 100 MHz 500 MHz < -30 dBc 1.5 GHz 2 GHz (Only for DSG830) DSG800 Output 10 dBm...
  • Page 40 RIGOL Appendix FM Test: DSG800 Output Measurement Calculation Pass/ Item Limit Frequency Value Result Fail Modulation < Modulation Frequency Accuracy Deviation Setting × 2% + 20 Hz 1 GHz Distortion < 2% (typ.) Note: [1] Modulation Accuracy = |(Pk - Pk) / 2 - 50 kHz| [2] Distortion = Distortion Value in the FM Analog Demodulation Test Interface ØM Test:...

This manual is also suitable for:

Dsg830Dsg815

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