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ThinkRF R5750 Скачать руководство пользователя страница 13

Installing the ThinkRF R5750

ThinkRF R5750 Real-Time Signal Analyzer User Guide

13

4.

Connect the R5750 analyzer to its power adapter.

Warning

: Use only the power adapter provided with the unit.

5.

Plug the power adapter into a power outlet.

6.

Push the power switch towards the power symbol to power the unit on.

Note

: See the Using the ThinkRF R5750 Administration Console section for a

description of the R5750 status.

Choosing the Mount Location for the R5750

After you have connected the R5750 receiver and GNSS antennae, Ethernet Cable, and
power cable, you can select a location to mount the R5750 analyzer.

Caution

: To prevent damage to the R5750 radio receiver, do not install or operate the

R5750 within 2 feet (60 cm) of devices that transmit more than +15 dBm power, such as
Wi-Fi access points.

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Содержание R5750

Страница 1: ...eal Time Spectrum Analyzer with GNSS User Guide Version 1 0 March 2019 Document no 75 0040 190401 Copyright 2019 ThinkRF Corporation All rights reserved All product names are trademarks of their respe...

Страница 2: ...RF s warranty policy all costs of repairs and shipping will be charged directly to the Customer ThinkRF will warrant repaired units for a period of 90 days from date of shipment from ThinkRF to the Cu...

Страница 3: ...ng Your Network Topology and IP Address Allocation 14 Connecting Directly to the R5750 15 Connecting to the R5750 across a Network 17 Using the ThinkRF R5750 Administration Console 19 Viewing Device S...

Страница 4: ...Clock Source LED 35 LOCK Indicator LED 35 LINK Status LED 36 ACT Indicator LED 36 Hardware Reference 37 System Specifications 37 SMA Connectors 37 Ethernet RJ 45 Port Pinout 38 GPIO Port Pinout 39 USB...

Страница 5: ...lpful suggestions or references to additional information and material Caution This symbol means be careful In this situation you might do something that could result in equipment damage or loss of da...

Страница 6: ...more information For all customers who hold a valid end user license ThinkRF provides technical assistance 9 AM to 5 PM Eastern Time Monday to Friday Contact us at support thinkrf com or by calling 1...

Страница 7: ...nology that provides industry leading combined sensitivity tuning range instantaneous bandwidth and scan rate Additionally the R5750 provides real time sophisticated triggering search and loss less ca...

Страница 8: ...Transport VRT protocol for digitized data and its associated context information APIs are provided for interfacing and performing data acquisition and spectral analysis with Python C C MATLAB and Lab...

Страница 9: ...the R5750 contains the power input 10 MHz reference clock I O hardware reset button input connector for the GNSS antenna USB console CNSL port Ethernet port and GPIO port Underside The underside of th...

Страница 10: ...Overview of the ThinkRF R5750 10 ThinkRF R5750 Real Time Signal Analyzer User Guide...

Страница 11: ...ESD occurs when electronic components are improperly handled and is one of the major causes of device failures in the semiconductor industry Electrostatic discharge is more likely to occur with the co...

Страница 12: ...connect the receiver and GNSS antennae the Ethernet cable and the power cable 1 Screw the antenna on to the R5750 RF IN antenna input SMA connector on the device s front panel Carefully turn the ante...

Страница 13: ...the unit on Note See the Using the ThinkRF R5750 Administration Console section for a description of the R5750 status Choosing the Mount Location for the R5750 After you have connected the R5750 rece...

Страница 14: ...termining Your Network Topology and IP Address Allocation To connect with the R5750 analyzer you must decide the topology of your network connection and how your R5750 obtains its IP address Network T...

Страница 15: ...llocation from one supported method to another For instructions on configuring a static IP address via the Administration Console see the Configuring the R5750 IP Address section If your R5750 is conf...

Страница 16: ...akes approximately one minute or longer Note While the R5750 is searching for a DHCP server the STS LED blinks yellow slowly until it obtains an IP address either via DHCP or Auto IP The STS LED blink...

Страница 17: ...need to use the same IP address allocation method but if you are using the ThinkRF Discovery tool to locate the R5750 analyzer they must be on the same subnet If you are using dynamic IP address alloc...

Страница 18: ...If you are using static IP and the Discovery tool cannot locate the R5750 you need to have prior knowledge of its static IP address or use the USB console If necessary consult your network administra...

Страница 19: ...pgrade the R5750 software and firmware upload customized calibration settings restart the R5750 All of these functions may be performed over the network either locally or remotely You can connect to t...

Страница 20: ...ones Conversely the web dialog translates and displays the R5750 time based on the local time zone setting of the PC To configure the R5750 time synchronization method 1 Click on the Time Configuratio...

Страница 21: ...nicate with the R5750 is via that IP address If you mistakenly enter the wrong IP address and or subnet mask or forget the IP address you can change the IP configuration using the USB console or by re...

Страница 22: ...e at https www thinkrf com firmware updates Note Updating the R5750 firmware may over write any user defined calibrated values See the Customizing R5750 Calibration Settings section for more informati...

Страница 23: ...re are new changes to the calibration setup or Auto IP connection method is used Customizing R5750 Calibration Settings The R5750 supports user defined calibration settings if you do not want to use t...

Страница 24: ...alibration file 1 Click on the Calibration link in the left pane of the Administration Console 2 In the R5750 Device Calibration window main pane click Browse to open an Explorer window to navigate to...

Страница 25: ...bration settings to system defaults at any time by deleting all custom calibration files from the system You cannot delete the system calibration file To restore the default calibration settings 1 Cli...

Страница 26: ...k on the Restart link in the left pane of the Administration Console 2 In the R5750 Device Restart window main pane click Restart Depending on your network settings the R5750 may obtain a different IP...

Страница 27: ...p 2 Connect The USB cable to the R5750 USB console port and your PC s USB port Your PC should automatically detect the R5750 as a new USB device and install the appropriate driver 3 Open the Windows C...

Страница 28: ...e cursor does not appear the USB to UART Bridge may be expecting a typical VT100 terminal response Press Ctrl C and Enter until the cursor appears The cursor may take several seconds to appear 6 Enter...

Страница 29: ...sk or forget the IP address you can change the IP configuration using the USB console or by restarting the R5750 To configure the R5750 IP address via the USB console 1 Open a connection to the R5750...

Страница 30: ...ctions You can also configure GNSS settings via various APIs such as C API Python etc Note GNSS timestamp information is recorded in the GNSS VRT packets which are returned approximately every 1 secon...

Страница 31: ...location Data You can obtain real time GNSS position data from the R5750 GNSS module During data capture the real time GNSS location context packets are sent periodically in the VRT data stream It is...

Страница 32: ...command STATus QUEStionable CONDition This command queries the Questionable Status Register QSR and returns the decimal equivalent of a binary value When 0 is returned the GNSS data is current When 51...

Страница 33: ...these steps to reset your R5750 analyzer 1 If not already powered on power on the R5750 2 When the R5750 is powered on press and hold the Reset button on the rear panel of the device for at least 5 s...

Страница 34: ...ge in sequence from left to right until the firmware is initialized The sequence may occasionally stop briefly during the boot up phase PWR Indicator LED Internal Power Status Off Not receiving power...

Страница 35: ...erence Clock Source Solid green Internal clock reference selected and PLL has successfully locked to it Slow blink green External clock reference or GNSS clock reference selected and PLL has successfu...

Страница 36: ...LINK Status LED Ethernet Link Status Off No Ethernet link connection Orange 10 100 Mbit Ethernet link connection Green GigE Ethernet link connection ACT Indicator LED The ACT indicator LED indicates w...

Страница 37: ...IN 10 MHz REF IN and OUT1 GPS Input supply voltage 12 VDC 5 Input supply current 1 8 A maximum Operating temperature 32 to 122 F 0 to 50 C 1 Availability depends on the product model or application C...

Страница 38: ...s Guide it is best to inject signals lower than 10 dBm Additionally any external signal sources connected to RF IN must be turned on only after powering on the R5750 and turned off prior to powering...

Страница 39: ...amage to the R5750 Do not use the GPIO without prior consultation with ThinkRF s service organization The following pinouts are specific to the R5750 models only Pin Direction Voltage Signal 1 2 5 8 1...

Страница 40: ...ware Reference 40 ThinkRF R5750 Real Time Signal Analyzer User Guide USB Console Port Pinout Pin Signal 1 5 VDC 2 Data 3 Data 4 Ground RJ 45 Straight Through Ethernet Cable RJ 45 Crossover Ethernet Ca...

Страница 41: ...een 20 C to 25 C Caution Do not expose the device to direct sunlight or radiation from other sources of heat Some regular maintenance is needed to maintain the unit in its good working state This incl...

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