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AR 20S6G18-L Скачать руководство пользователя страница 45

Model 40S6G18-L

Rev E

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Freq, GHz

Typical Gain Response @ -5dBm Input

Figure 4-2. Typical Gain at -5dBm Input

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Typical Gain Response @ -20dBm Input

Figure 4-3 Typical Gain Response @ -20 dBm Input

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Содержание 20S6G18-L

Страница 1: ...Operating and Service Manual 40S6G18 L Model 10046093 Part Number Serial Number 160 School House Road Souderton PA 18964 215 723 8181 Fax 866 859 0582 www arworld us...

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Страница 3: ...y Requirements for Electrical Equipment for Measurement Control and Laboratory Use Part 1 General Requirements UL 61010 1 Issued 2012 05 11 Ed 3 Safety Requirements for Electrical Equipment for Measur...

Страница 4: ......

Страница 5: ...n folgenden Minimalwerte der Schirmd mpfung und Filterung in den unterschiedlichen Leistungsklassen empfohlen Hochfrequenzleistung min Schirmd mpfung 100 Watt 50 dB 101 1000 Watt 60 dB 1001 10 000 Wat...

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Страница 7: ...clearance on all vented sides of the equipment to permit the airflow required for proper ventilation Do not restrict airflow into the equipment by blocking any vents or air intakes Restricting airflow...

Страница 8: ...a assembly may be heavy requiring two persons to lift Use caution when installing or removing unit Follow all equipment setup and lifting instructions specified in this document Ensure connectors are...

Страница 9: ...von 10 2 cm 4 in auf allen bel fteten Seiten des Ger ts ein um eine ausreichende Luftzirkulation zu gew hrleisten Beintr chtigen Sie den Luftstrom des Ger ts nicht indem Sie L ftungs ffnungen oder de...

Страница 10: ...allen in diesem Dokument angegebenen Anweisungen zur Anbringung Stellen Sie sicher dass alle Anschl sse f r den beabsichtigten Betrieb geeignet sind Informationen zu den Anschl ssen erhalten Sie im Be...

Страница 11: ...tilation Ne limitez pas le flux d air allant dans l quipement en bloquant tout vent ou entr e d air La restriction du flux d air peut endommager l quipement causer des coupures intermittentes ou des d...

Страница 12: ...dent lorsque vous installez ou retirez l unit Respectez toutes les instructions concernant l installation et le levage de l quipement indiqu es dans ce document Assurez vous que les connecteurs sont a...

Страница 13: ...is voor goede ventilatie mogelijk te maken Belemmer de luchtstroom in het apparaat niet door ventilatieopeningen of luchtinlaten te blokkeren Het belemmeren van de luchtstroom kan leiden tot schade a...

Страница 14: ...nstellen en optillen van de apparatuur die in dit document worden vermeld Zorg ervoor dat de connectoren geschikt zijn voor de beoogde werking De connectoren worden gespecificeerd in de gebruikershand...

Страница 15: ...RF On Off 11 2 4 6 3 Reset Faults 11 2 4 6 4 Level Adjust 12 2 4 6 5 Identity 12 2 4 6 6 IO Board Firmware Revision 13 2 4 6 7 State 13 2 4 6 8 RF Gain 14 2 4 6 9 Faults 15 2 4 6 10 Operating Hours R...

Страница 16: ...c Diagram 10045874 27 4 3 7 Liquid Coolant 27 4 3 8 Low or No Power Output DC Tests Schematic Diagram 10045874 27 FIGURES 2 1 Model 40S6G18 L Front Panel 6 2 2 Model 40S6G18 L Rear Panel 6 4 1 Typical...

Страница 17: ...equency multipliers and high power amplifiers The Model 40S6G18 L can be operated locally by using the unit s front panel controls or remotely by using the unit s IEEE 488 RS 232 interface USB or Ethe...

Страница 18: ...Model 40S6G18 L 2 Rev E...

Страница 19: ...ontained liquid cooled broadband Class A solid state amplifier designed for applications where instantaneous bandwidth high gain and linearity are required The Model 40S6G18 L when used with a sweep g...

Страница 20: ...ER selected automatically 90 132 180 264 VAC 50 60 Hz single phase 1000 watts maximum CONNECTORS RF INPUT OUTPUT See Model Configurations REMOTE INTERFACES IEEE 488 24 pin female RS 232 9 pin Subminia...

Страница 21: ...al levels higher than 20mW or transients with high peak voltages can damage the amplifier Also accidental connection of the 40S6G18 L output to the input causes oscillations which will permanently dam...

Страница 22: ...unit s RF OUTPUT connector 3 Set the REMOTE LOCAL switch to LOCAL 4 Check to see that the MAIN POWER switch on the unit s rear panel is set to the 1 on position 5 Press the POWER switch the front pan...

Страница 23: ...ss selection screen Section 3 3 1 5 4 To get there from the Main Menu touch the User menu button followed by the I O menu button and finally the GPIB menu button Touching any of the buttons labeled 1...

Страница 24: ...d rate for the Fiber Optic Serial port is user selectable from the RS 232 Fiber Optic Serial Baud Rate selection screen To get there from the Main Menu touch the User menu button followed by the I O m...

Страница 25: ...A cable carrying the official USB logo is recommended When connected to a PC running Windows 2000 or XP a window will pop up labeled Hardware Wizard If this PC has National Instruments LabView install...

Страница 26: ...y be sent in Remote mode All spaces in commands and queries are indicated by space A COMMUNICATIONS_ERROR LF can occur if the time between commands or queries is too short or the internal RS 485 link...

Страница 27: ...g command POWER OFF LF 2 4 6 2 RF On Off This command controls the RF on off state of the amplifier Syntax RF x Parameters State x OFF power off ON power on Response Format None No query for this comm...

Страница 28: ...n to minimum send the following command LEVEL GAIN0 LF To set the RF Gain to 50 send the following command LEVEL GAIN50 LF 2 4 6 5 Identity Query to identify the 20S6G18 L amplifier Syntax IDN Paramet...

Страница 29: ...g command IOB LF Response INTERFACE_BOARD_SW_REV3 10 LF 2 4 6 7 State Query to find the state of the amplifier Syntax STATE Parameters None Response Format STATE space xyza LF Where x y z and a are ea...

Страница 30: ...RF OFF 2 OPERATE STATUS OFF OPERATE Also known as RF ON 3 FAULT STATUS OFF FAULT EXISTS z 0 NOT USED 1 NOT USED 2 NOT USED 3 NOT USED a 0 NOT USED 1 NOT USED 2 NOT USED 3 NOT USED Example To read the...

Страница 31: ...23 Amp Driver 18 24 Flow 1B 27 Coolant Tmp Example To find out what faults have occurred send the following query FSTA LF Response FSTA 0002 LF Interlock Fault 2 4 6 10 Operating Hours RF On Query to...

Страница 32: ...On operating hours send the following query OHP LF Response OHP space space space 428 LF The system has spent 428 Hours in a Power On state 2 4 6 12 SBB Piggyback Firmware Revision Query to get the f...

Страница 33: ...commands Level Adjust LEVEL GAIN LEVEL DET Not available on all models LEVEL THR Not available on all models LEVEL RESP Not available on all models Mode Select MODE MANUAL Not available on all models...

Страница 34: ...d the following command DEFAULT LEVEL GAIN75 LF Example 2 To query the default RF Gain setting send the following command DEFAULT LEVEL GAIN LF Response DEFAULT LEVEL GAIN75 LF Example 3 To set the de...

Страница 35: ...Attenuator This Attenuator is used for manual gain control using the front panel gain control and to attenuate RF input signals above 0 dBm by utilizing internal voltages U2 is a broadband GaAs Monoli...

Страница 36: ...ias in the driver amplifier A1A2 and 20 watt amplifiers A4 and A5 Power supply PS2 is also a switching supply that automatically sets the AC input circuits to the correct connections for the line volt...

Страница 37: ...Fluid Maximum pressure that the fluid is under is 15 6 Psi The amount of fluid is 300ml the volume of the reservoir In the event of a leak the liquid will safely exit one of the corners before any da...

Страница 38: ...Model 40S6G18 L 22 Rev E...

Страница 39: ...t is recommended that when failure is caused by breakdown of any of the components in the signal circuits the amplifier be returned to the factory for part replacement and amplifier realignment Shippi...

Страница 40: ...orkstations by individuals who are familiar with the handling of microwave GaN and GaAs FETs and other ESD sensitive devices Troubleshooting the Model 40S6G18 L in a logical manner can speed the solut...

Страница 41: ...at the unit is plugged into a live outlet and that the AC line cord is plugged securely into the unit 4 Check the output voltage from PS1 this voltage should be as follows PS1 P12 Pin 3 4 5 0 0 2VDC 5...

Страница 42: ...uick disconnect of the hoses 4 3 4 Interlock Fault Schematic Diagram No 10045874 The Model 40S6G18 L is equipped with an interlock connector which is located on the rear panel The interlock circuit ca...

Страница 43: ...5V P1 pin 6 10V 4 3 7 Liquid Coolant 1 If there is a coolant temperature fault check radiator fan or ambient temperature too high or too low 2 If flow fault check the coolant level then check quick di...

Страница 44: ...gain response at 0dBm input and 20dBm input is shown in Figures 4 1 4 2 and 4 3 The actual gain may vary considerably from that shown in Figure 4 1 but should be 43 5 dB Figure 4 2 should be 45 dB Fig...

Страница 45: ...5 16 17 18 19 Response dB Freq GHz Typical Gain Response 5dBmInput Figure 4 2 Typical Gain at 5dBm Input 36 38 40 42 44 46 48 50 52 54 56 58 60 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Response dB Freq...

Страница 46: ...sponse dB Freq GHz Typical Gain Response SplitterA3 to Chassis Output Figure 4 4 Typical Response Input A3 Splitter to RF Output Gain 10 If the gain output is not correct disconnect the input semi rig...

Страница 47: ...28 30 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 GAIN DB FREQUENCY GHZ 6 18 GHz Driver Gain Typical Figure 4 6 Typical A1A2 Driver Amp Response 12 If the A1A2 Driver Amp is normal check the A1A1 Pre Amp...

Страница 48: ...Model 40S6G18 L 32 Rev E...

Страница 49: ...cover If the security label is removed and or cut the warranty of the module will be voided Vacuum tubes in the L series amplifiers traveling wave tubes in TWT amplifiers and power heads will be free...

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