manualshive.com logo in svg

National Instruments PXIe-3610, Руководство по началу работы, Страница: 75 / 86

Поделиться
Скачать
National Instruments PXIe-3610 Скачать руководство пользователя страница 75

Table 21. mmRH-3642 Back Panel Connector Descriptions

Connector

Description

 

 

LO IN TX

LO input for the transmitter.

IF IN

IF input for the transmitter.

DIO 1

Digital I/O from the PXIe-3620 module to control the mmWave radio head.

DIO 0

Digital I/O from the PXIe-3620 module to control the mmWave radio head.

Power

Power supply input.

Note

 

The DIO 1 and DIO 0 ports cannot be used simultaneously.

Table 22. mmRH-3642 Back Panel LED Indicators

LED

Description

Color

State

Indication

 

 

 

 

 

ACCESS Indicates if the radio head is

powered.

OFF

—

The radio head is not
powered.

Amber Solid or

blinking

The radio head is in the
process of resetting.

Green Solid

The radio head is operating.

Red

Solid

The radio head has
encountered an error.

ACTIVE Indicates the configuration

status of the radio head.

OFF

—

The radio head is not
powered.

Amber Solid or

blinking

The radio head is being
configured.

Green Solid

The radio head is powered
and ready for configuration.

Related Information

Recommended Torque

 on page 38

mmWave Transceiver System Getting Started Guide

  | 

© National Instruments

  | 

75

Содержание PXIe-3610

Страница 1: ...promettre la protection de s curit int gr e Renvoyez les mod les endommag s NI pour r paration Caution If the device has been in use it may exceed safe handling temperatures and cause burns Allow the...

Страница 2: ...Panel 67 mmRH 3602 Front Back Panel and LEDs 68 mmRH 3603 Front Back Panel and LEDs 71 mmRH 3642 Front Back Panel and LEDs 74 mmRH 3643 Front Back Panel and LEDs 76 mmRH 3647 Front Back Panel and LEDs...

Страница 3: ...baseband RX chassis TX chassis Mini SAS HD m to Mini SAS HD m 8 25 in cables x19 Coding chassis Mini SAS HD m to Mini SAS HD m 18 in cables x2 Unidirectional MIMO baseband and IF RX chassis TX chassis...

Страница 4: ...m 8 25 in cables x38 MMPX m to MMPX m cable x32 Coding chassis x2 Mini SAS HD m to Mini SAS HD m 18 in cables x4 System Configurations with mmWave Radio Heads You can choose to connect your system to...

Страница 5: ...SMA m to SMA m cables x4 mmRH 3647 mmRH 3657 mmWave radio head tripods x2 Single channel EPLSP cables x2 SMA m to SMA m cables x4 Unidirectional MIMO baseband Unidirectional MIMO baseband and IF mmRH...

Страница 6: ...s x2 SMA m to SMA m cables x8 mmRH 3647 x2 mmRH 3657 x2 mmWave radio head tripods x4 Dual channel EPLSP cables x4 SMA m to SMA m cables x8 Bidirectional MIMO baseband Bidirectional MIMO baseband and I...

Страница 7: ...e mmwavedriver to access the driver download page for the latest NI mmWave software 5 Download the NI mmWave driver software 6 Run setup exe 7 Follow the instructions in the installation prompts Note...

Страница 8: ...to lock height adjustment according to the specifications in the following table Table 4 Tightening Requirements for mmWave Radio Head Tripods Item Max Torque in x lb Driver Size 3 4 in and 1 2 in sc...

Страница 9: ...Figure 2 Assembling the Tripod with the mmWave Radio Head 4 Tighten the 3 4 in screws according to the specifications in Table 4 mmWave Transceiver System Getting Started Guide National Instruments 9...

Страница 10: ...ving system required PXI triggers will cause runtime synchronization errors and prohibit system function Related Information Trigger Configuration on page 57 Refer to the NI mmWave Manual on ni com fo...

Страница 11: ...e adjoining PXIe 3630 and PXIe 7902 High Speed Serial Instrument modules in the RX chassis using four Mini SAS HD m to Mini SAS HD m 8 25 in cables a Connect the 0 connector of the PXIe 3630 front pan...

Страница 12: ...EF OUT 0 1 2 3 Q Q I I ACCESS ACTIVE PXIe 7902 CLK IN PORT 2 PORT 4 PORT 5 PORT 3 PORT 0 PORT 1 1 1 Mini SAS HD m to Mini SAS HD m 8 25 in Cables 2 Connect the PORT 4 connector of the PXIe 7902 front...

Страница 13: ...AS HD m to Mini SAS HD m 8 25 in Cables 2 Mini SAS HD m to Mini SAS HD m 8 25 in Cable 3 Connect the adjoining PXIe 7902 and PXIe 3610 modules in the TX chassis using four Mini SAS HD m to Mini SAS HD...

Страница 14: ...al SISO Baseband TX Chassis 2 1 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 10 NI PXIe 1085 10 MHz REF OUT IN 24 GB s Embedded Controller RESET TRIG ACT LINK ACT LINK 2 1 10 100 1000 10 100 1000 USER1 USER2...

Страница 15: ...ctor of the PXIe 3630 front panel c Connect the RX Q connector of the PXIe 3620 front panel to the Q connector of the PXIe 3630 front panel d Connect the RX Q connector of the PXIe 3620 front panel to...

Страница 16: ...tizer REF IN 10 dBm NOM 13 dBm MAX 1 5 Vp p DIFF MAX 1 5 Vp p DIFF MAX 0 Vcm ALL PORTS 50 REF OUT 0 1 2 3 Q Q I I ACCESS ACTIVE PXIe 7902 CLK IN PORT 2 PORT 4 PORT 5 PORT 3 PORT 0 PORT 1 2 1 1 Mini SA...

Страница 17: ...TX chassis using four MMPX m to MMPX m cables a Connect the I connector of the PXIe 3610 front panel to the TX I connector of the PXIe 3620 front panel b Connect the I connector of the PXIe 3610 fron...

Страница 18: ...SS ACTIVE PXIe 7902 PORT 4 PORT 5 PORT 2 PORT 3 PORT 0 PORT 1 CLK IN NI PXIe 3620 IF LO Module 2 GHz BW TX LO1 IN LO1 IF OUT IF IN IF SYNC IN IF SYNC OUT REF IN REF OUT LO2 OUT ESD SENSITIVE LO2 IN I...

Страница 19: ...H 3642 3643 3652 3653 Radio Heads to a Unidirectional System on page 39 Connecting mmRH 3647 3657 Radio Heads to a Unidirectional System on page 42 Interconnecting the Unidirectional MIMO Baseband Mod...

Страница 20: ...3 Connect the PXIe 7902 modules in the RX chassis using three Mini SAS HD m to Mini SAS HD m 8 25 in cables a Connect the PORT 4 connector of the PXIe 7902 front panel in slot 9 of the chassis to the...

Страница 21: ...SET TRIG ACT LINK ACT LINK 2 1 10 100 1000 10 100 1000 USER1 USER2 PWR OK FAULT DRIVE GPIB 1 2 1 Mini SAS HD m to Mini SAS HD m 8 25 in Cables 2 Mini SAS HD m to Mini SAS HD m 8 25 in Cables 4 Connect...

Страница 22: ...p DIFF MAX 0 Vcm ALL PORTS 50 REF OUT 0 1 2 3 Q Q I I ACCESS ACTIVE PXIe 7902 CLK IN PORT 2 PORT 4 PORT 5 PORT 3 PORT 0 PORT 1 1 1 Mini SAS HD m to Mini SAS HD m 8 25 in Cables 5 Repeat step 4 to conn...

Страница 23: ...plete the following steps to connect the modules of the unidirectional MIMO baseband and IF mmWave Transceiver System configuration 1 Connect one set of adjoining PXIe 3620 and PXIe 3630 modules in th...

Страница 24: ...to Mini SAS HD m 8 25 in Cables 2 MMPX m to MMPX m Cables 3 Repeat steps 1 and 2 to connect the second set of adjoining PXIe 3620 PXIe 3630 and PXIe 7902 modules in the RX chassis 4 Connect the PXIe...

Страница 25: ...PORT 0 PORT 1 1 2 3 1 Mini SAS HD m to Mini SAS HD m 8 25 in Cables 2 MMPX m to MMPX m Cables 3 Mini SAS HD m to Mini SAS HD m 8 25 in Cables 5 Connect the adjoining PXIe 3610 and PXIe 3620 modules in...

Страница 26: ...CLK IN NI PXIe 3620 IF LO Module 2 GHz BW TX LO1 IN LO1 IF OUT IF IN IF SYNC IN IF SYNC OUT REF IN REF OUT LO2 OUT ESD SENSITIVE LO2 IN I I Q Q I I Q Q DIGITAL I O LVTTL LO1 LO1 OUT LO1 IN LO1 OUT RX...

Страница 27: ...2 1 1 Mini SAS HD m to Mini SAS HD m 8 25 in Cables 2 MMPX m to MMPX m Cables 8 Repeat steps 1 through 6 for the second set of chassis Related Information Connecting mmRH 3642 3643 3652 3653 Radio Hea...

Страница 28: ...CLK IN 1 1 Mini SAS HD m to Mini SAS HD m 8 25 in Cables 2 Connect the adjoining PXIe 3630 and PXIe 7902 modules using four Mini SAS HD m to Mini SAS HD m 8 25 in cables a Connect the 0 connector of t...

Страница 29: ...seband and IF Modules Complete the following steps to connect the modules of the bidirectional SISO baseband and IF mmWave Transceiver System configuration 1 Connect the adjoining PXIe 3610 and PXIe 3...

Страница 30: ...PXIe 7902 front panel to the 3 connector of the PXIe 3610 front panel 4 Connect the adjoining PXIe 3630 and PXIe 7902 modules using four Mini SAS HD m to Mini SAS HD m 8 25 in cables a Connect the 0...

Страница 31: ...VE LO2 IN I I Q Q I I Q Q DIGITAL I O LVTTL LO1 LO1 OUT LO1 IN LO1 OUT RX mmWave PXIe 3630 I Q Digitizer REF IN 10 dBm NOM 13 dBm MAX 1 5 Vp p DIFF MAX 1 5 Vp p DIFF MAX 0 Vcm ALL PORTS 50 REF OUT 0 1...

Страница 32: ...2 MMPX m to MMPX m Cables 3 Mini SAS HD m to Mini SAS HD m 8 25 in Cable 6 Repeat steps 1 through 5 for the second RX TX chassis Related Information Connecting mmRH 3602 3603 Radio Heads to a Bidirect...

Страница 33: ...t the adjoining PXIe 3630 and PXIe 7902 modules using four Mini SAS HD m to Mini SAS HD m 8 25 in cables a Connect the 0 connector of the PXIe 3630 front panel to the PORT 0 connector of the PXIe 7902...

Страница 34: ...t the PXIe 7902 modules in the chassis using three Mini SAS HD m to Mini SAS HD m 8 25 in cables a Connect the PORT 4 connector of the PXIe 7902 front panel in slot 9 of the chassis to the PORT 4 conn...

Страница 35: ...D m 8 25 in Cables 6 Repeat steps 1 through 5 for the second RX TX chassis Disconnect cables or otherwise attenuate the signal to ensure that no signal is entering the baseband ports on the PXIe 3630...

Страница 36: ...XIe 7902 front panel to the 2 connector of the PXIe 3610 front panel d Connect the PORT 3 connector of the PXIe 7902 front panel to the 3 connector of the PXIe 3610 front panel 4 Connect the adjoining...

Страница 37: ...PORT 4 PORT 5 PORT 0 PORT 1 2 1 1 1 Mini SAS HD m to Mini SAS HD m 8 25 in Cables 2 MMPX m to MMPX m Cables 5 Repeat steps 1 through 4 to connect the second set of adjoining PXIe 7902 PXIe 3610 PXIe 3...

Страница 38: ...TS 50 REF OUT Q Q I I ACCESS ACTIVE PXIe 7902 CLK IN PORT 2 PORT 3 PORT 4 PORT 5 PORT 0 PORT 1 PXIe 3630 I Q Digitizer REF IN 10 dBm NOM 13 dBm MAX 1 5 Vp p DIFF MAX 1 5 Vp p DIFF MAX 0 Vcm ALL PORTS...

Страница 39: ...System Note Connect the modules of the mmWave Transceiver System for standard use before connecting mmRH 3642 3643 3652 3653 radio heads 1 Connect the RX chassis to the mmRH 3652 3653 a Connect the DI...

Страница 40: ...mage Level LO 9 dBm 12 V 2 5A MAX 1 Mini SAS HD m to Mini SAS HD m 8 25 in Cables 2 MMPX m to MMPX m Cables 3 Mini SAS HD m to Mini SAS HD m 8 25 in Cable 4 SMA m to SMA m Cable 5 SMA m to SMA m Cable...

Страница 41: ...3620 IF LO Module 2 GHz BW TX LO1 IN LO1 IF OUT IF IN IF SYNC IN IF SYNC OUT REF IN REF OUT LO2 OUT ESD SENSITIVE LO2 IN I I Q Q I I Q Q DIGITAL I O LVTTL LO1 LO1 OUT LO1 IN LO1 OUT RX mmWave PXIe 790...

Страница 42: ...tem for standard use before connecting mmRH 3647 3657 radio heads 1 Connect the RX chassis to the mmRH 3657 a Connect the DIGITAL I O connector of the PXIe 3620 front panel in the RX chassis to the CO...

Страница 43: ...N ACCESS Input Damage Levels LO 12 dBm IF 20 dBm IF OUT ACTIVE 2A MAX 12 V 5 1 2 3 4 1 Mini SAS HD m to Mini SAS HD m 8 25 in Cables 2 MMPX m to MMPX m Cables 3 Mini SAS HD m to Mini SAS HD m 8 25 in...

Страница 44: ...IN ACTIVE 2A MAX 12 V 1 2 3 4 1 Mini SAS HD m to Mini SAS HD m 8 25 in Cables 2 MMPX m to MMPX m Cables 3 SMA m to SMA m Cables 4 EPLSP Cable d If you have a MIMO system repeat steps a through c for t...

Страница 45: ...he PXIe 3620 front panel to the IF OUT connector of the mmRH 3602 3603 back panel using an SMA m to SMA m cable 5 Connect the TX LO1 connector of the PXIe 3620 front panel to the LO IN TX connector of...

Страница 46: ...PXIe 1085 10 MHz REF OUT IN 24 GB s Embedded Controller RESET TRIG ACT LINK ACT LINK 2 1 10 100 1000 10 100 1000 USER1 USER2 PWR OK FAULT DRIVE GPIB PXIe 7902 CLK IN PORT 2 PORT 3 PORT 4 PORT 5 PORT 0...

Страница 47: ...mini HDMI m cable 3 Connect the other DIO adapter module to the DIO 1 connector4 of the mmRH 3642 3643 back panel using an HDMI m to mini HDMI m cable 4 Connect the RX LO1 connector of the PXIe 3620...

Страница 48: ...p DIFF MAX 0 Vcm ALL PORTS 50 REF OUT 0 1 2 3 Q Q I I ACCESS ACTIVE 2 1 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 10 NI PXIe 1085 10 MHz REF OUT IN 24 GB s Embedded Controller RESET TRIG ACT LINK ACT LIN...

Страница 49: ...other end of the dual channel EPLSP cable to the CONTROL connector of the mmRH 3647 back panel 4 Connect the RX LO1 connector of the PXIe 3620 front panel to the LO IN connector of the mmRH 3657 back...

Страница 50: ...SS Input Damage Levels LO 12 dBm IF 20 dBm IF IN ACTIVE 2A MAX 12 V CONTROL LO IN ACCESS Input Damage Levels LO 12 dBm IF 20 dBm IF OUT ACTIVE 2A MAX 12 V 4 1 2 3 1 Mini SAS HD m to Mini SAS HD m 8 25...

Страница 51: ...b Optional Remove the Mini SAS HD m to Mini SAS HD m 8 25 in cable that connects the PXIe 7902 modules in slots 9 and 18 Removing this cable makes it easier to remove the PXIe 7902 module in slot 12 c...

Страница 52: ...he third cable in step 4 b replace it now by using a Mini SAS HD m to Mini SAS HD m 8 25 in cable to connect the PORT 5 connector of the PXIe 7902 front panel in slot 9 of the RX or RX TX chassis to t...

Страница 53: ...DRAM NI PXIe 7976R NI FlexRIO Kintex 7 410T FPGA 2 GB DRAM NI PXIe 7976R NI FlexRIO Kintex 7 410T FPGA 2 GB DRAM NI PXIe 7976R NI FlexRIO Kintex 7 410T FPGA 2 GB DRAM NI PXIe 7976R NI FlexRIO Kintex 7...

Страница 54: ...100 1000 USER1 USER2 PWR OK FAULT DRIVE GPIB 2 1 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 10 NI PXIe 1085 10 MHz REF OUT IN 24 GB s NI PXIe 7976R NI FlexRIO Kintex 7 410T FPGA 2 GB DRAM NI PXIe 7976R NI...

Страница 55: ...10 100 1000 USER1 USER2 PWR OK FAULT DRIVE GPIB 2 1 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 10 NI PXIe 1085 10 MHz REF OUT IN 24 GB s NI PXIe 7976R NI FlexRIO Kintex 7 410T FPGA 2 GB DRAM NI PXIe 7976R...

Страница 56: ...00 1000 10 100 1000 USER1 USER2 PWR OK FAULT DRIVE GPIB 2 1 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 10 NI PXIe 1085 10 MHz REF OUT IN 24 GB s NI PXIe 7976R NI FlexRIO Kintex 7 410T FPGA 2 GB DRAM NI PXI...

Страница 57: ...instrument driver examples are instructional tools that demonstrate some of the functionality of the mmWave Transceiver System You can use these examples separately or integrate them into your systems...

Страница 58: ...and RX PXI_Trig4 PXI_Trig5 PXI_Trig6 and PXI_Trig7 are a reserved trigger line Do not configure the trigger lines Bidirectional MIMO Baseband RX TX x2 Bidirectional SISO Baseband RX TX x2 Bidirectiona...

Страница 59: ...92 mm 24 25 33 40 GHz PXIe 7902 PXIe 3630 PXIe 7902 PXIe 3610 PXIe 3620 mmRH 3602 37 GHz to 43 5 GHz mmWave Transceiver System Block Diagram x3 x3 x4 0 90 Q Q I I Q Q I I 0 90 PORT 4 PORT 5 PORT 4 POR...

Страница 60: ...nsceiver System is powered on Applying external signals while the device is powered off may cause damage To prevent possible damage to the device use caution when connecting signal sources and RF ante...

Страница 61: ...r for the in phase quadrature I Q data Must be connected to the PXIe 7902 1 Digital connector for the I Q data Must be connected to the PXIe 7902 2 Digital connector for the I Q data Must be connected...

Страница 62: ...while providing 50 termination to the negative component When connecting to the PXIe 3620 connect MMPX m to MMPX m cables to the corresponding TX connectors I Negative DAC output of the I component Q...

Страница 63: ...1 IN LO1 OUT RX mmWave Table 10 Connector Descriptions Connector Description mmWave TX LO1 LO1 output for tuning the mmWave radio head IF OUT IF output to the mmWave radio head DIGITAL I O Digital I O...

Страница 64: ...phase signal Q RX LO1 IN LO1 input that allows sharing of the LO1 associated with the receiving the mmWave radio head LO1 OUT LO1 output that allows sharing of the LO1 associated with the receiving t...

Страница 65: ...the PXIe 7902 1 Digital connector for the I Q data Must be connected to the PXIe 7902 2 Digital connector for the I Q data Must be connected to the PXIe 7902 3 Digital connector for the I Q data Must...

Страница 66: ...ng 50 termination to the negative component Differential operation is recommended for best performance When connecting to the PXIe 3620 connect MMPX m to MMPX m cables to the corresponding TX connecto...

Страница 67: ...ical 3 3 V EEPROM 3 3 V GND Tx 0 Tx 0 GND Tx 2 Tx 2 GND x6 1 per Port A1 A2 A3 A4 A5 A6 A7 A8 A9 B1 B2 B3 B4 B5 B6 B7 B8 B9 C1 C2 C3 C4 C5 C6 C7 C8 C9 D1 D2 D3 D4 D5 D6 D7 D8 D9 Table 13 Connector Des...

Страница 68: ...0 dBm TX1 RX1 RX2 50 Coupling Torque 90 N cm 8 lbf in Table 14 mmRH 3602 Front Panel Connector Descriptions Connector Description TX1 RX1 Transmitter or receiver RF I O depending on the configuration...

Страница 69: ...O IN TX LO input for the transmitter IF IN IF input for the transmitter LO IN RX LO input for the receiver IF OUT IF output for the receiver DIO 1 Digital I O from the PXIe 3620 module to control the...

Страница 70: ...esetting Green Solid The radio head is operating Red Solid The radio head has encountered an error ACTIVE Indicates the configuration status of the radio head OFF The radio head is not powered Amber S...

Страница 71: ...RX1 RX2 50 Coupling Torque 90 N cm 8 lbf in Table 17 mmRH 3603 Front Panel Connector Descriptions Connector Description TX1 RX1 Transmitter or receiver RF I O depending on the configuration RX2 Recei...

Страница 72: ...ption LO IN TX LO input for the transmitter IF IN IF input for the transmitter LO IN RX LO input for the receiver IF OUT IF output for the receiver DIO 1 Digital I O from the PXIe 3620 module to contr...

Страница 73: ...g Green Solid The radio head is operating Red Solid The radio head has encountered an error ACTIVE Indicates the configuration status of the radio head OFF The radio head is not powered Amber Solid or...

Страница 74: ...upling Torque 90 N cm 8 lbf in Table 20 mmRH 3642 Front Panel Connector Descriptions Connector Description TX1 Transmitter output mmRH 3642 Back Panel LO IN TX IF IN 0 dBm MAX DIO 1 DIO 0 ACTIVE ACCES...

Страница 75: ...cators LED Description Color State Indication ACCESS Indicates if the radio head is powered OFF The radio head is not powered Amber Solid or blinking The radio head is in the process of resetting Gree...

Страница 76: ...ling Torque 90 N cm 8 lbf in Table 23 mmRH 3643 Front Panel Connector Descriptions Connector Description TX1 Transmitter output mmRH 3643 Back Panel LO IN TX IF IN 0 dBm MAX DIO 1 DIO 0 ACTIVE ACCESS...

Страница 77: ...cators LED Description Color State Indication ACCESS Indicates if the radio head is powered OFF The radio head is not powered Amber Solid or blinking The radio head is in the process of resetting Gree...

Страница 78: ...onnector Descriptions Connector Description RF OUT Transmitter RF output mmRH 3647 Back Panel CONTROL LO IN ACCESS Input Damage Levels LO 12 dBm IF 20 dBm IF IN ACTIVE 2A MAX 12 V Table 27 mmRH 3647 B...

Страница 79: ...radio head is not powered Amber Solid or blinking The radio head is in the process of resetting Green Solid The radio head is operating Red Solid The radio head has encountered an error ACTIVE Indicat...

Страница 80: ...dBm RX1 50 Coupling Torque 90 N cm 8 lbf in Table 29 mmRH 3652 Front Panel Connector Descriptions Connector Description RX1 Receiver RF input mmRH 3652 Back Panel LO IN RX IF OUT 12 dBm MAX DIO 1 DIO...

Страница 81: ...tors LED Description Color State Indication ACCESS Indicates if the radio head is powered OFF The radio head is not powered Amber Solid or blinking The radio head is in the process of resetting Green...

Страница 82: ...Bm RX1 50 Coupling Torque 90 N cm 8 lbf in Table 32 mmRH 3653 Front Panel Connector Descriptions Connector Description RX1 Receiver RF input mmRH 3653 Back Panel LO IN RX IF OUT 12 dBm MAX DIO 1 DIO 0...

Страница 83: ...tors LED Description Color State Indication ACCESS Indicates if the radio head is powered OFF The radio head is not powered Amber Solid or blinking The radio head is in the process of resetting Green...

Страница 84: ...n 7 dBm Table 35 mmRH 3657 Front Panel Connector Descriptions Connector Description RF IN Receiver RF input mmRH 3657 Back Panel CONTROL LO IN ACCESS Input Damage Levels LO 12 dBm IF OUT ACTIVE 2A MAX...

Страница 85: ...is in the process of resetting Green Solid The radio head is operating Red Solid The radio head has encountered an error ACTIVE Indicates the configuration status of the radio head OFF The radio head...

Страница 86: ...chnology refer to the appropriate location Help Patents in your software the patents txt file on your media or the National Instruments Patent Notice at ni com patents You can find information about e...

Отзывы:

Нет отзывов