RWC2020A Interference Generator
Operating Manual
Version 1.00 (ENG)
(RWC2020A FW Version 1.00)
June 2019
Page 1: ...RWC2020A Interference Generator Operating Manual Version 1 00 ENG RWC2020A FW Version 1 00 June 2019...
Page 2: ...ecifications 9 1 6 Initial Inspection 10 1 7 SMPS Adaptor 11 1 8 Operating Environment 12 II Operation 13 2 1 Front Panel View 14 2 2 Rear Panel View 15 2 3 Main Screen 16 2 3 1 Mode Switch 16 2 3 2 L...
Page 3: ...cifications key features warranty and safety consideration of the Instrument 1 1 Warranty 1 2 Safety Considerations 1 3 Contact Information 1 4 Key Features 1 5 Specifications 1 6 Initial Inspection 1...
Page 4: ...vice center and RedwoodComm shall pay shipping charge to return the product to customer Customer is responsible for all shipping charges including freight taxes and any other charge if the product is...
Page 5: ...is available at the power outlet it is recommended to provide a separate grounding path to the instrument by connecting wire between the instrument ground terminal and an earth ground to avoid electri...
Page 6: ...o much vibration direct sunlight outdoor and where the flat is not level Also do not use it where the ambient temperature is outside 5 C to 40 C and altitude is more than 2000m The maximum relative hu...
Page 7: ...formation The contact information of RedwoodComm is as follows Headquarters in Korea 82 70 7727 7011 Branch office in Canada 1 604 720 2688 Technical Support support redwoodcomm com Homepage http www...
Page 8: ...mode Generating a single tone with high performance phase noise Dual tone mode Generating dual tones of up to 20MHz spacing Test Capabilities in collaboration with RWC5020A LBT Test RWC5020A will emu...
Page 9: ...8 PC Software Control of RWC2020A is only provided via RWC5020A PC Application Software Please refer to RWC5020A PC Application Software to see how the tests are performed using RWC2020A...
Page 10: ...0dBm 100dBm Resolution 0 1dB Accuracy 1dB RF Characteristics Phase Noise Single tone mode 103dBc 1kHz 110dBc 10kHz 110dBc 100kHz 138dBc 1MHz VSWR Better than 1 1 5 Impedance 50 Remote Interface RS 232...
Page 11: ...20A 00 RWC2020A Interference Generator 1 2 2020A00 8001 Manual 1 3 6016 0001 001 MF405 SMA M to SMA M Cable L 0 5m 2 4 6211 0002 001 SMA F to N M Adaptor 1 5 6210 0003 001 SMA F to RP SMA M Adaptor 1...
Page 12: ...nput Output AC 100 240V 50 60Hz 1 0A DC 12V 3A CAUTION If AC power is beyond the range of operation the adaptor may malfunction or could be permanently damaged Main supply voltage fluctuations should...
Page 13: ...itude is more than 2000m The maximum relative humidity is 80 for temperatures up to 31 C decreasing linearity to 50 relative humidity at 40 C Over voltage Installation Category II for main supply Poll...
Page 14: ...perating RWC2020A Interference Generator Understanding the basic concept of your RWC2020A may help you use it effectively 2 1 Front Panel View 2 2 Rear Panel View 2 3 Main Screen 2 4 Information Scree...
Page 15: ...14 2 1 Front Panel View Fig 2 1 RWC2020A Front Panel View NO Items Names and Descriptions 1 2 81 inch OLED Display 2 Power Switch 3 RF OUT Connector 1 3 2...
Page 16: ...15 2 2 Rear Panel View Fig 2 2 RWC2020A Rear Panel View NO Items Names and Descriptions 1 RS 232C Interface 2 Ethernet Interface 3 Function Key 4 SD Card Slot 5 DC 12V 3A Power Input 1 4 5 2 3...
Page 17: ...cted with an RS 232C cable An example screen of RWC5020A for controlling RWC2020A is shown in Fig 2 3 Fig 2 3 RWC5020A Screen for Controlling RWC2020A 2 3 2 LBT Channel Mode In LBT channel mode differ...
Page 18: ...status of RF TX output PATH_LOSS The path loss can be measured between the RF port of RWC2020A and the RF port of DUT via an RF splitter RWC2020A s real output power will be increased by this value to...
Page 19: ...e two different power levels can be applied to all RF channels with different time intervals One is called Normal and the other Burst The existence of burst signals can be simulated with configurable...
Page 20: ...s the time interval of normal state to maintain the normal power level BURST_POWER This parameter defines the power level of burst state which will be applied to all channels BURST_TIME This parameter...
Page 21: ...0A s real output power will be increased by this value to compensate the path loss POWER This parameter defines the power level of the signal FREQUENCY This parameter defines the frequency of the sign...
Page 22: ...TX output PATH_LOSS The path loss can be measured between the RF port of RWC2020A and the RF port of DUT via an RF splitter RWC2020A s real output power will be increased by this value to compensate t...
Page 23: ...22 This parameter defines the frequency offset of the second signal relative to the FREQ1 FREQ2 This parameter indicates the frequency of the second signal display only...
Page 24: ...tion screen for users conveniences which will be displayed by pressing the FN key on the rear panel It shows its serial number the IP address and the firmware version Moreover the IP address is config...
Page 25: ..._TYPE parameter can be set to DYNAMIC or STATIC DYNAMIC means that IP address may be obtained from the DHCP server automatically and this configuration is recommended for RJ45 connection to a network...
Page 26: ...com The information for upgrading shall be kept being provided to the users via email or website Normal Firmware Upgrade Procedure 1 Set up Ethernet connection between RWC2020A and a remote PC using a...
Page 27: ...screen as the following figure Fig 2 16 Firmware Upgrade Screen 6 After upgrading completed reboot RWC2020A and check the firmware version in the information screen CAUTION If upgrading fails turn on...
Page 28: ...3 Make direct connection between a remote PC and RWC5020A using a crossover cable and wait until IP address of RWC2020A will be displayed on the screen 4 Follow the steps 3 to 6 of Normal Firmware Up...
Page 29: ...ry remote commands of RWC2020A are provided as ones of RWC5020A Please refer to the user manual of RWC5020A to learn how to control RWC2020A remotely Immediately after RWC2020A is connected to RWC5020...
Page 30: ...29 III Revision History Version Date Description V1 0 June 6 2019 Firmware version V1 00 First released...
