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RIGOL 

18 

DSG800

快速指南

 

输出

RF

已调信号

 

 

本小节以幅度调制(

AM

)为例,介绍输出一个

AM

已调信号:载波频率为

800 MHz

载波幅度为

-20 dBm

AM

调制深度为

60%

,调制频率为

20 kHz

 

 

1.

 

恢复出厂设置

 

  Syst 

 

复位

 

 

预置类型

 

 

“出厂设置”,然后按

Preset 

键恢复出厂设

置(调制源默认为内部,调制波形默认为正弦)。

 

 

2.

 

设置载波频率和幅度

 

(1)

 

载波频率

 

  FREQ

,使用数字键盘输入频率的数值

800

,然后在弹出的单位菜单中选

择所需的单位

MHz

 

(2)

 

载波幅度

 

  LEVEL

,使用数字键盘输入幅度的数值

-20

,然后在弹出的单位菜单中选

择所需的单位

dBm

 

 

3.

 

设置

AM

调制参数

 

(1)

 

  MOD 

 

调幅

 

软键,进入调幅参数设置菜单。

 

(2)

 

 

调制深度

 

软键,使用数字键盘输入调制深度数值

60

,然后在弹出的单位

菜单中选择所需的单位

%

 

(3)

 

 

调制频率

 

软键,使用数字键盘输入所需的频率值

20

,然后在弹出的单位

菜单中选择所需的单位

kHz

 

(4)

 

 

开关

 

软键,选择“打开”,开启

AM

功能。

 

 

4.

 

打开

RF

调制输出

 

按下

  Mod/on 

键,背灯点亮,然后按下

  RF/on 

键,背灯点亮,用户界面功能

状态区

MOD

AM

RF

标识点亮,打开

RF

调制输出。此时,

[RF OUTPUT 50Ω] 

连接器以当前配置输出已调制的

RF

信号。

 

 

注意:

RF/on 

按键和

  Mod/on 

按键背灯必须都处于点亮状态。

 

 

 

 

 

 

 

 

 

 

 

 

 

Содержание DSG800 Series

Страница 1: ...RIGOL Quick Guide DSG800 Series RF Signal Generator Sept 2018 RIGOL SUZHOU TECHNOLOGIES INC...

Страница 2: ......

Страница 3: ...ublication is subject to change without notice RIGOL shall not be liable for either incidental or consequential losses in connection with the furnishing use or performance of this manual as well as an...

Страница 4: ...rectly If a probe is used the probe ground lead must be connected to earth ground Do not connect the ground lead to high voltage Improper way of connection could result in dangerous voltages being pre...

Страница 5: ...e the instrument in a humid environment Do Not Operate in an Explosive Atmosphere To avoid personal injuries or damage to the instrument never operate the instrument in an explosive atmosphere Keep In...

Страница 6: ...of important data Safety Terms on the Product DANGER It calls attention to an operation if not correctly performed could result in injury or hazard immediately WARNING It calls attention to an operati...

Страница 7: ...eerdet Schlie enSie die Erdungsklemmen an keine hohe Spannung an Beachten Sie alle Anschl sse Zur Vermeidung von Feuer oder Stromschlag beachten Sie alle Bemerkungen und Markierungen auf dem Instrumen...

Страница 8: ...g von Personen und Sachsch den ist es unumg nglich das Ger t ausschlie lich fernab jedweder explosiven Atmosph re zu betreiben Ger teoberfl chen sauber und trocken halten Um den Einflu von Staub und F...

Страница 9: ...die Sch den am Ger t hervorrufen k nnen Begriffe auf dem Produkt DANGER weist auf eine Verletzung oder Gef hrdung hin die sofort geschehen kann WARNING weist auf eine Verletzung oder Gef hrdung hin di...

Страница 10: ...rument do not expose it to caustic liquids WARNING To avoid short circuit resulting from moisture or personal injuries ensure that the instrument is completely dry before connecting it to the power su...

Страница 11: ...tor Name Bold in the manual For example RF OUTPUT 50 4 Operation Step The next step of operation is denoted by an arrow in the manual For example FREQ LF denotes pressing FREQ at the front panel and t...

Страница 12: ...ronmental Considerations VIII Document Overview IX Quick Start 1 General Inspection 1 Front Panel Overview 2 Rear Panel Overview 8 To Use DSG800 for the First Time 12 To Connect the Power Supply 12 Po...

Страница 13: ...s The consigner or carrier shall be liable for the damage to instrument resulting from shipment RIGOL is not responsible for free maintenance rework or replacement of the unit in such cases 2 Inspect...

Страница 14: ...6 7 8 9 10 11 12 13 14 15 Figure 1 Front Panel 1 Restore to Preset Key Restore the instrument to the preset state the factory default state or user stored state 2 LCD 3 5 inch TFT high resolution 320...

Страница 15: ...tion key to exit the parameter information display interface Menu softkeys corresponding to the menus displayed at the left of the softkeys respectively Pressing the softkey will activate the correspo...

Страница 16: ...s this key to input 1 In English input mode press this key to switch between uppercase and lowercase letter inputs The multiplexing key of 0 and space In number input mode press this key to input 0 In...

Страница 17: ...er Key It is used to turn on or off the RF signal generator You can use the following method to enable or disable this key Press Syst Pwr Status to select Default or Open When Default is selected you...

Страница 18: ...ated At this point the RF modulation output is turned on and the RF OUTPUT 50 connector outputs the modulated RF signal according to the current configuration the backlight of RF on must be illuminate...

Страница 19: ...inated this connector is used to output the RF signal and RF sweep signal When the backlights of RF on and Mod on are both illuminated this connector is used to output the RF modulated signal CAUTION...

Страница 20: ...is connector is determined by the current working mode of pulse modulation PULSE IN When the pulse modulation source is Ext this connector is used to input the external pulse signal PULSE OUT When the...

Страница 21: ...ignal indicating that the RF output signal is valid High Level 3 3 V indicate that the RF signal is in configuration Low Level 0 V indicate that the RF signal is stable namely the signal is valid 3 3V...

Страница 22: ...trument cannot exceed 60 W 6 I Q Modulating Signal Input Output Connectors Option DSG800 IQ When the I Q modulation source is Ext it is used to input the I In Phase baseband signal of I Q modulation W...

Страница 23: ...generator with other instruments For more information about the specifications of the external clock signal input from this connector refer to the data sheet of this product 9 LAN The instrument compl...

Страница 24: ...Hz to 440 Hz AC power supplies The power consumption of the instrument cannot exceed 60 W When the RF signal generator is connected to AC power supply via this connector the instrument selects the cor...

Страница 25: ...Lev and the sweep mode is Single forward sweep label It is displayed when the sweep manner is Freq or Freq Lev and the sweep direction is Fwd downward sweep label It is displayed when the sweep manner...

Страница 26: ...the corresponding menu function 5 Message Display Area Display the operation error messages and prompt messages You can press Syst Information System Msg to view the messages When multiple messages ar...

Страница 27: ...tion output is turned on AM and M are turned on The RF modulation output is not turned on AM and Pulse are turned on The RF modulation output is turned on AM and Pulse are turned on The RF modulation...

Страница 28: ...F modulation output is not turned on M IQ and Pulse are turned on The RF modulation output is turned on M IQ and Pulse are turned on The RF modulation output is not turned on and none of the modulatio...

Страница 29: ...p information When help information is displayed in the instrument interface pressing any key except the direction keys and knob at the front panel will turn off the help information currently display...

Страница 30: ...an rotate the knob to modify the frequency at the current step You can press FREQ and then press Step to set the step 3 Amplitude setup Press LEVEL use the numeric keyboard to input the amplitude valu...

Страница 31: ...t the desired unit GHz from the pop up unit menu Start Level Press Start Lev use the numeric keyboard to input the start level value 20 and select the desired unit dBm from the pop up unit menu Stop L...

Страница 32: ...output Press RF on the backlight of the key and the RF label displayed in the function status area in the user interface are illuminated At this point the RF output is turned on and the RF OUTPUT 50 c...

Страница 33: ...keyboard to input the amplitude value 20 and select the desired unit dBm from the pop up unit menu 3 Set the AM modulation parameters 1 Press MOD AM to enter the amplitude modulation parameter setting...

Страница 34: ...u can download the newest version of the software from www rigol com 2 Control via USB 1 Connect the device Connect the RF signal generator USB DEVICE and PC USB HOST using a USB cable 2 Install the U...

Страница 35: ...e 23 5 Communication test Right click the resource name DSG830 USB0 0x1AB1 0x6666 DSG8A170200001 INSTR and select SCPI Panel Control to open the remote command control panel through which you can send...

Страница 36: ...correctly please contact RIGOL 2 The screen is too dark and cannot be seen clearly 1 Check whether the brightness setting value of the LCD is too low 2 Press Syst Display Brightness and use the numer...

Страница 37: ...n and RF on are both illuminated and check whether the modulation Switch is turned on Check whether the modulation parameter settings are proper and adjust the parameters appropriately If external mod...

Страница 38: ...Freq the amplitude will not change 6 The USB storage device cannot be recognized 1 Check whether the USB storage device can work normally when being connected to other instrument or PC 2 Make sure tha...

Страница 39: ...ration period 8 Check whether the test device is working under the required conditions of the corresponding manual 9 Check whether all the connections are tight 10 Check whether the cables have intern...

Страница 40: ......

Страница 41: ...RIGOL DSG800 2018 9 RIGOL SUZHOU TECHNOLOGIES INC...

Страница 42: ......

Страница 43: ...RIGOL DSG800 I 2015 RIGOL QGG02006 1110 RIGOL RIGOL RIGOL ISO9001 2015 ISO14001 2015 RIGOL service rigol com www rigol com...

Страница 44: ...RIGOL II DSG800 RIGOL RIGOL...

Страница 45: ...RIGOL DSG800 III RIGOL...

Страница 46: ...RIGOL IV DSG800 DANGER WARNING CAUTION...

Страница 47: ...RIGOL DSG800 V 1 2 LCD WEEE Directive 2002 96 EC...

Страница 48: ...RIGOL VI DSG800 1 FREQ FREQ 2 FREQ 3 RF OUTPUT 50 4 FREQ FREQ DSG800 DSG815 DSG830 DSG830 DSG800 RIGOL www rigol com...

Страница 49: ...RIGOL DSG800 VII I II II IV V V VI 1 1 2 7 DSG800 11 11 11 11 12 15 16 RF 16 RF 17 RF 18 19 20...

Страница 50: ......

Страница 51: ...RIGOL DSG800 1 1 RIGOL 2 RIGOL 3 RIGOL...

Страница 52: ...RIGOL 2 DSG800 DSG800 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 1 2 LCD 3 5 TFT 320 240 3...

Страница 53: ...RIGOL DSG800 3 4 RF LF RF Amplitude Modulation AM Frequency Modulation FM Phase Modulation M Pulse Modulation I Q I Q 5 1...

Страница 54: ...RIGOL 4 DSG800 0 0 6 7 Step Step 8 Syst 9...

Страница 55: ...RIGOL DSG800 5 10 11 RF RF RF RF OUTPUT 50 RF RF RF RF AM FM M Pulse Mod I Q Mod MOD RF RF OUTPUT 50 RF RF on RF 12 13...

Страница 56: ...RIGOL 6 DSG800 14 LF LF LF 15 RF RF on RF RF RF on Mod on RF RF 50 V 1 MHz 3 GHz 30 dBm 1W...

Страница 57: ...RIGOL DSG800 7 DSG800 1 2 3 4 5 6 7 8 9 10 11 12 2 1 PULSE IN PULSE OUT...

Страница 58: ...RIGOL 8 DSG800 2 AM FM M 3 RF RF RF SIGNAL VALID RF 3 3 V RF 0 V RF 3 3V 0V RF RF V T 4 SWEEP I Q...

Страница 59: ...RIGOL DSG800 9 5 100 V 240 V 45 Hz 440 Hz 60 W 6 I Q DSG800 IQ I Q I Q I In Phase I Q I Q Q Quadrature Phase I Q I In Phase I Q Q Quadrature Phase 7 10 MHz...

Страница 60: ...RIGOL 10 DSG800 8 10 MHz 9 LAN LXI Core 2011 Device WebServer Socket 10 USB DEVICE USBTMC 11 USB HOST U 12 OCXO OCXO B08 OCXO Oven Controlled Crystal Oscillator OCXO 60...

Страница 61: ...RIGOL DSG800 11 DSG800 AC 100 V 240 V 45 Hz 440 Hz 60 W DSG800 Syst Language...

Страница 62: ...RIGOL 12 DSG800 DSG830 DSG800 1 2 3 4 5 6 3 1 2...

Страница 63: ...RIGOL DSG800 13 3 U 4 5 Syst 6 RF LF Sine RF LF Square RF LF Sine RF LF Square RF AM RF AM RF FM RF FM...

Страница 64: ...M M RF AM M RF AM Pulse RF AM Pulse RF FM Pulse RF FM Pulse RF FM IQ RF FM IQ RF M Pulse RF M Pulse RF M IQ RF M IQ RF IQ Pulse RF IQ Pulse RF AM FM Pulse RF AM FM Pulse RF AM M Pulse RF AM M Pulse RF...

Страница 65: ...RIGOL DSG800 15 DSG800 1 2 3 4 5...

Страница 66: ...RIGOL 16 DSG800 RF RF OUTPUT 50 1 GHz 20 dBm RF 1 Syst Preset 2 FREQ 1 GHz GHz MHz kHz Hz FREQ Step 3 LEVEL 20 dBm dBm dBm mV uV nV LEVEL Step 4 RF RF on RF RF RF OUTPUT 50 RF...

Страница 67: ...RIGOL DSG800 17 RF RF 1 GHz 2 GHz 20 dBm 0 dBm 10 500 ms 1 Syst Preset 2 SWEEP 2 3 1 GHz 2 GHz 20 dBm 0 dBm 10 500 ms 3 RF SWEEP Sweep 4 RF RF on RF RF RF OUTPUT 50 RF...

Страница 68: ...RIGOL 18 DSG800 RF AM AM 800 MHz 20 dBm AM 60 20 kHz 1 Syst Preset 2 1 FREQ 800 MHz 2 LEVEL 20 dBm 3 AM 1 MOD 2 60 3 20 kHz 4 AM 4 RF Mod on RF on MOD AM RF RF RF OUTPUT 50 RF RF on Mod on...

Страница 69: ...DSG800 ESC ESC 1 Ultra Sigma Ultra Sigma RIGOL www rigol com 2 USB 1 USB USB DEVICE USB HOST 2 USB USBTMC PC USB PC USB Test and Measurement Device IVI 3 Ultra Sigma PC 4 RIGOL Online Resource USB DS...

Страница 70: ...RIGOL 20 DSG800 DSG800 RIGOL Syst 1 1 2 2 3 RIGOL 4 5 RIGOL 2 1 2 Syst 3 1 ESC 2 ESC 3 4 Preset 4 1 RF RF OUTPUT 50 RF on RF RF RF...

Страница 71: ...RIGOL DSG800 21 2 RF RF OUTPUT 50 Mod on RF on 5 1 SWEEP SWEEP SWEEP 2 SWEEP SWEEP 3 4 6 U 1 U 2 Flash U U...

Страница 72: ...RIGOL 22 DSG800 3 U 4 U RIGOL 7 1 2 Syst 3 RIGOL 8 1 1 2 40 3 4 5 6 7 8 9 10 11 12 13...

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