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© 2020 Virginia Diodes, Inc.

—All Rights Reserved—Rev: 4 April 2020 

 

SGX Performance 

— Continued 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Test Port Power for WR2.8 and WR2.2

 

 

App-1 

Pg-15 

-20

-15

-10

-5

0

5

260

280

300

320

340

360

380

400

O

u

tp

u

(d

Bm

)

Frequency (GHz)

WR2.8

Typical

Minimum

-30

-25

-20

-15

-10

-5

0

330

340

350

360

370

380

390

400

410

420

430

440

450

460

470

480

490

500

O

u

tp

u

(d

Bm

)

Frequency (GHz)

WR2.2

Typical

Minimum

Содержание WM164

Страница 1: ...d Street SE Suite 309 Charlottesville VA 22902 6172 USA Tel 434 297 3257 Fax 434 297 3258 www vadiodes com 2020 Virginia Diodes Inc All Rights Reserved Signal Generator Extension Modules Operational Manual 2020 ...

Страница 2: ...x 1 SGX Test Port Power Pages 10 17 Test Port Power for WR15 and WR12 High Power Page 10 Test Port Power for WR12 and WR10 Page 11 Test Port Power for WR9 0 and WR8 0 Page 12 Test Port Power for WR6 5 and WR5 1 Page 13 Test Port Power for WR4 3 and WR3 4 Page 14 Test Port Power for WR2 8 and WR2 2 Page 15 Test Port Power for WR1 5 and WR1 0 Page 16 Test Port Power for WR0 65 Page 17 User Controlle...

Страница 3: ...ntrolled RF attenuation Additional options include and accessories are available Options include RF cables external micrometer driven variable RF output attenuators increased amplitude modulation rates with an added PIN switch test port extensions and horn antennas for free space coupling SGX Modules vs AMC Modules Some SGX Modules were previously marketed by VDI as AMCs Amplifier Multiplier Chain...

Страница 4: ...on module waveguide screws should be torqued in the range 20 50 cNm greater torque can damage the interface Making a connection with metal debris between the waveguide flanges can damage the waveguide interface and prevent repeatable connections If debris is present clean the flange with pre dampened TexWipe wipes or swabs e g Part Number TX1065 If these are not available TexWipe cloths lightly da...

Страница 5: ...ts see labels may vary Contact VDI with RF input limit or general operational questions before powering up any module Section Two SGX Module 9V DC Power Supply USB Flash Drive RF Cable Included when sold through Keysight Technologies Sec 2 Pg 5 Product Views Block Diagrams and Specifications Input Drive Label Labeling at the rear of SGX modules shows the RF inputs for each product Adhering to limi...

Страница 6: ... 9V are for use with external VDI components SGX Rear Panel Module Details Front and Rear Panel Connections Sec 2 Pg 6 Amplitude Modulation ON OFF DC Power Input RF Input High Frequency RF Attenuation Voltage Bias Ports RF Input Low Frequency LED ON OFF Test Port with Vertical E Field Polarization ...

Страница 7: ...or Low Frequency operation are shown A coaxial jumper connection must be used for Low Frequency operation N1N2 is the multiplication factor this configuration Sec 2 Pg 7 SGX Configurations Figure 2 High Frequency Operation Proper configuration details for High Frequency operation are shown Coaxial jumper must be removed for High Frequency operation N2 is the multiplication factor for this configur...

Страница 8: ...tension Modules Description Specification Connector RF Input Low Freq Typical Damage 10 dBm 3dB 16 dBm 2 92mm f High Freq Typical Damage 0 dBm 3dB 6 dBm 2 4mm f RF Output VDI Precision Flange Contact VDI for Details UG 387 UM AC Inputs Single Volt Power Supply 9V 4A 100 240VAC 3 5A 50 60Hz U S or E U Amplitude Modulation TTL AM Input ON OFF 0 5 V up to kHz BNC f RF Attenuation User Controlled Atte...

Страница 9: ...safe to turn OFF and or disconnect all other equipment on user test bench Operating Procedures for SGX Modules with Voltage Bias Option VDI multipliers may be purchased to extend frequency coverage up to 1 1THz SGX modules are shipped with Voltage Bias Ports on the front panel to allow for external multiplier connections The following guidelines must be followed when using the additional multiplie...

Страница 10: ...ing with WR1 0 SGX on Page 17 User Controlled Attenuation UCA plots are included on Page 18 Test Port Power for WR15 and WR12 High Power SGX Test Port Power Appendix One App 1 Pg 10 0 5 10 15 20 25 30 50 55 60 65 70 75 Output dBm Frequency GHz WR15 Typical Minimum 0 5 10 15 20 25 30 60 65 70 75 80 85 90 Output dBm Frequency GHz WR12 High Power Typical Minimum ...

Страница 11: ...ril 2020 SGX Performance Continued Test Port Power for WR12 and WR10 App 1 Pg 11 0 5 10 15 20 25 75 80 85 90 95 100 105 110 Output dBm Frequency GHz WR10 Typical Minimum 0 5 10 15 20 25 30 60 65 70 75 80 85 90 Output dBm Frequency GHz WR12 Typical Minimum ...

Страница 12: ...l 2020 SGX Performance Continued Test Port Power for WR9 0 and WR8 0 App 1 Pg 12 0 5 10 15 20 25 80 87 5 95 102 5 110 117 5 125 Output dBm Frequency GHz WR9 0 Typical Minimum 0 5 10 15 20 90 100 110 120 130 140 Output dBm Frequency GHz WR8 0 Typical Minimum ...

Страница 13: ...2020 SGX Performance Continued Test Port Power for WR6 5 and WR5 1 App 1 Pg 13 5 0 5 10 15 140 150 160 170 180 190 200 210 220 Output dBm Frequency GHz WR5 1 Typical Minimum 5 0 5 10 15 110 120 130 140 150 160 170 Output dBm Frequency GHz WR6 5 Typical Minimum ...

Страница 14: ... Performance Continued App 1 Pg 14 Test Port Power for WR4 3 and WR3 4 15 10 5 0 5 220 230 240 250 260 270 280 290 300 310 320 330 Output dBm Frequency GHz WR3 4 Typical Minimum 15 10 5 0 5 10 170 185 200 215 230 245 260 Output dBm Frequency GHz WR4 3 Typical Minimum ...

Страница 15: ...inued Test Port Power for WR2 8 and WR2 2 App 1 Pg 15 20 15 10 5 0 5 260 280 300 320 340 360 380 400 Output dBm Frequency GHz WR2 8 Typical Minimum 30 25 20 15 10 5 0 330 340 350 360 370 380 390 400 410 420 430 440 450 460 470 480 490 500 Output dBm Frequency GHz WR2 2 Typical Minimum ...

Страница 16: ...rformance Continued Test Port Power for WR1 5 and WR1 0 App 1 Pg 16 40 30 20 10 0 500 525 550 575 600 625 650 675 700 725 750 Output dBm Frequency GHz WR1 5 Typical Minimum 50 40 30 20 10 0 750 800 850 900 950 1000 1050 1100 Output dBm Frequency GHz WR1 0 Typical Minimum ...

Страница 17: ... Inc All Rights Reserved Rev 4 April 2020 SGX Performance Continued 50 40 30 20 10 0 1100 1150 1200 1250 1300 1350 1400 1450 1500 Output dBm Frequency GHz WM164 1 1 to 1 5 THz Typical App 1 Pg 17 Test Port Power for WR0 65 ...

Страница 18: ...g temperature modulation rate duty cycle and load impedance The performance is also unique to the frequency band and specific serial number of the module Finally it should be noted that for large attenuation values the multipliers can become under pumped and may generate undesired harmonics at increased levels User Controlled Attenuation UCA Performance App 2 Pg 18 0 10 20 30 40 50 60 70 80 90 100...

Страница 19: ...haracterization 0 2 4 6 8 10 12 14 9 14 19 24 29 34 39 44 Cable Attenuation dB Frequency GHz Accutest 150 Attenuation Data 1 2M 2M 3M 4M 5M Figure 3 Typical insertion loss of Accutest 150 RF Cable with respect to frequency This chart can be used to estimate cable losses in your system App 2 Pg 19 Appendix Two ...

Страница 20: ... 2020 Virginia Diodes Inc All Rights Reserved Rev 4 April 2020 Mechanical Drawing All SGX Modules App 3 Pg 20 Appendix Three ...

Страница 21: ...se to offer exceptional performance The Virginia Diodes staff of engineering and physical science professionals works to continually improve our products We also depend upon feedback from colleagues and customers Ideas to simplify extension module operations improve performance or add capabilities are always welcome Be certain that Virginia Diodes has your latest contact details including a phone ...

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