SCT SC2444 Getting Started Manual

Mmwave frequency converter

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Getting Started Guide
SC2444 – mmWave Frequency Converter
Number: SCT-UM2A61VC
Date: 2022-07-28
This document contains proprietary information and shall not be disclosed, in whole or in part, to any party
without the expressed and written consent of an authorized representative of SignalCraft Technologies Inc. ©2020
6815 – 8 Street NE, Suite 295
Calgary, AB T2E7H7 Canada
www.signalcraft.com

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Summary of Contents for SCT SC2444

  • Page 1 Getting Started Guide SC2444 – mmWave Frequency Converter Number: SCT-UM2A61VC Date: 2022-07-28 6815 – 8 Street NE, Suite 295 Calgary, AB T2E7H7 Canada www.signalcraft.com This document contains proprietary information and shall not be disclosed, in whole or in part, to any party...
  • Page 2: Revision History

    Revision History Revision Date Author Description 2022-07-26 W. Loo Initial Release 2022-07-28 W. Loo Minor clarifications Document# SCT-UM2A61VC Page 2 of 11...
  • Page 3: Table Of Contents

    Purpose ................................. 4 Electromagnetic Compatibility ..........................4 Unpacking and Installation ............................ 4 Other Equipment ............................4 Installing the SC2444 Hardware ........................4 Hardware Connections ............................6 Overview ..............................6 Control and Configuration Ports ........................7 IF, I/Q and LO Port Connectors ........................7 24 to 44 GHz Port Connectors ........................
  • Page 4: Purpose

    Store the device in the antistatic package when the device is not in use. 3.1 Other Equipment There are several required items not included in your device kit that are required to operate the SC2444.  AC mains power cable with C13 plug ...
  • Page 5 Connect the USB Type C cable between the SC2444 and host computer (See section 4.2 and section 5.1)  Apply power to the SC2444 by plugging in the barrel connector from the 12V AC/DC adapter to the power input of the SC2444.
  • Page 6: Hardware Connections

    4. Hardware Connections 4.1 Overview The Hardware interfaces available are detailed in Figure 1 and Figure 2. Figure 1 – SC2444 Converter - Side View Figure 2 – SC2444 Converter - Top View Document# SCT-UM2A61VC Page 6 of 11...
  • Page 7: Control And Configuration Ports

    SC4710) or provides a UART Serial Bus supporting the Console Protocol.  Expansion Port – This port enables support for multi-unit configurations by vertically stacking up to four SC2444 units. This port utilizes the high-speed Binary Protocol over an SPI interface. Custom hardware containing an FPGA or microprocessor can access this port to implement application-specific control.
  • Page 8: Programming The Sc2444

    The most convenient means to control the SC2444 is via USB Control Interface. This port is a USB Type-C connector operating at USB 2.0 high speed. Use an appropriate USB cable to connect the USB Control Interface of the SC2444 to a host computer.
  • Page 9 RX Output Path ports disabled) RF Path FDD mode selected.  “TX FDD OUT” output port enabled  “RX FDD IN” input port enabled  RX/TX TDD port disabled Table 5 - SC2444 Default Power-on Characteristics Document# SCT-UM2A61VC Page 9 of 11...
  • Page 10: If Loopback Test Setup

    20 dB coaxial attenuator in the path. 7. Apply power to the SC2444 and wait for at least 5 seconds for the unit to be fully operational. Note that the default power up settings of the SC2444 support this IF Test mode and no additional programming will be required.
  • Page 11: Tdd Mode

    Follow steps 1 to 7 (skipping step 6) in section 6.1 and resume with step 8 below, 8. Connect a USB cable from the SC2444 USB Control Interface to a host computer. 9. Using a terminal emulation program, issue the following command to the SC2444: RFPATH:PATH 0 TDD NOTE: Ensure the command is successfully processed with a response of “OK”.

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