Summary of Contents for Woori-Net WM-H801UE
- Page 1 Issue Date Document Name Version Woori-Net 2022.12 WM-H801UE WM-H801UE Hardware Manual...
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Page 2: Table Of Contents
Issue Date Document Name Version Woori-Net 2022.12 WM-H801UE Contents 1. Introduction ......................... 6 Overview ................................6 Frequency Band ..............................6 1.2.1 Frequency Bands............................6 2. Main Features ........................7 Main Features ..............................7 Block Diagram ..............................8 3. PINS ALLOCATION ......................9 Pin Assignment .............................. - Page 3 Issue Date Document Name Version Woori-Net 2022.12 WM-H801UE 4.2.3 mmWave Antenna Connector ........................17 4.2.4 Antenna Requirements ..........................18 4.2.5 GNSS Receiver ............................18 4.2.6 GNSS RF Front End Design(TBD) ......................19 5. Application Interface ......................19 Power Sources ..............................19 5.1.1...
- Page 4 Issue Date Document Name Version Woori-Net 2022.12 WM-H801UE 5.11.2 Using a GPIO Pin as output ........................29 5.12 FORCED_USB_BOOT Interface ........................29 6. Mechanical Dimensions ....................30 Top and Bottom Views of the Module ......................30 Mechanical Dimensions of the Module ......................30 Module Stand-off(PAN NUT) ...........................
- Page 5 Issue Date Document Name Version Woori-Net 2022.12 WM-H801UE Revision History All revisions made to this document are listed below; Description Version Date 2022-02 문서 초안 작성 2022-07 If I2C interface are used, 2.2K Ω pull-up registers are required in the customer board.
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Page 6: Introduction
2022.12 WM-H801UE 1. Introduction 1.1 Overview WM-H801UE is M.2 Module for application, such as M2M application and industrial IoT device platform based on 5G CBRS n48 networks for data communication. 1.2 Frequency Band 1.2.1 Frequency Bands The operating frequencies in 5G CBRS n48 mode conform to the 3GPP specifications. -
Page 7: Main Features
Issue Date Document Name Version Woori-Net 2022.12 WM-H801UE 2. Main Features 2.1 Main Features Function Features Physical M.2 Type 3253-XX-B Cellular 5G CBRS n48 technology 2x2 MIMO 5G: n48 GNSS Dual-Frequency GNSS Upper L-band: GPS/Glonass/Beidou/Galileo Lower L-band: GPS/Galileo USIM port –... - Page 8 Issue Date Document Name Version Woori-Net 2022.12 WM-H801UE Environment The device is designed and qualified by Woori-net to satisfy and quality environmental and quality requirements. requirements Single supply The module internally generates all its required internal supply voltages. module Operating Range -20°C to +60°...
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Page 9: Rf Specification
Issue Date Document Name Version Woori-Net 2022.12 WM-H801UE 4. RF Specification 4.1 RF performance The RF performance in 5G, LTE and WCDMA modes conform to the 3GPP specifications 4.1.1 Maximun Transmit Output Power TX power follows the measurement conditions and specifications defined in 3GPP. -
Page 10: Antenna Specification
Issue Date Document Name Version Woori-Net 2022.12 WM-H801UE 20MHz 641666 NR FR1 RXSENS_SEARCH -99.50 UL[DFT_QPSK_REFSENS]&DL[QPSK_Outer_FullRB](50@0) 20MHz 646000 NR FR1 RXSENS_SEARCH -99.00 UL[DFT_QPSK_REFSENS]&DL[QPSK_Outer_FullRB](50@0) 30MHz 637668 NR FR1 RXSENS_SEARCH -98.00 UL[DFT_QPSK_REFSENS]&DL[QPSK_Outer_FullRB](75@0) 30MHz 641666 NR FR1 RXSENS_SEARCH -97.50 UL[DFT_QPSK_REFSENS]&DL[QPSK_Outer_FullRB](75@0) 30MHz 645666 NR FR1 RXSENS_SEARCH -97.50... -
Page 11: Antenna Connector
Issue Date Document Name Version Woori-Net 2022.12 WM-H801UE Refer to the following antenna configuration assigned. Antenna Technology GNSS Port ANT0 5G NR FR1 ANT1 5G NR FR1 ANT2 5G NR FR1 GPS L1, Galileo E1, Beidou B1, ANT3 5G NR FR1... -
Page 12: Mmwave Antenna Connector
Issue Date Document Name Version Woori-Net 2022.12 WM-H801UE Max.1.7T 20632-001R-37 SMT type plug Part No. (I-PEX) Mating height Max.1.2T 20462-001E (I-PEX) Type 4.2.3 mmWave Antenna Connector RECEPTACLE MHF 7S Receptacle Part No. 20981-001E-02 (I-PEX) PLUG MHF 7S PLUG Part No. -
Page 13: Antenna Requirements
<= 10:1 VSWR recommended <= 2:1 4.2.5 GNSS Receiver The WM-H801UE integrates a GNSS receiver that could be used in Standalone mode and in A-GPS (assisted GPS), according to the different configurations. Frequency Range • Wide-band GNSS: 1559–1606 MHz recommended •... -
Page 14: Gnss Rf Front End Design(Tbd)
The WM-H801UE contains an integrated LNA and pre-select SAW filter. This allows the module to work well with a passive GNSS antenna. If the antenna cannot be located near the WM-H801UE, then an active antenna (that is, an antenna with a low noise amplifier built in) can be used with an external dedicated power supply circuit. -
Page 15: Turn On And Off Scenarios
Issue Date Document Name Version Woori-Net 2022.12 WM-H801UE USB2.0 is connected to a host Power Saving Mode (PSMWDISACFG=1, W_DISABLE_N:Low) CFUN=4 Tx and Rx are disabled; module is not registered on the network (Flight mode) CFUN=5 in standby mode Operative Mode (NR-FR1) -
Page 16: Mechanical Dimensions
Issue Date Document Name Version Woori-Net 2022.12 WM-H801UE 6. Mechanical Dimensions 6.1 Top and Bottom Views of the Module 6.2 Mechanical Dimensions of the Module Woori-Net 30/37 Proprietary & Confidential... -
Page 17: Module Stand-Off(Pan Nut)
Version Woori-Net 2022.12 WM-H801UE 6.3 Module Stand-off(PAN NUT) The modules will need a mechanical retention at the end of the board. The module specifies a 5.5 mm diameter Keep-out zone at the end for attaching a screw. This section provides a guideline for using a M2 x 0.4 mm screw with a shoulder stand-off. -
Page 18: Screw Guideline
Issue Date Document Name Version Woori-Net 2022.12 WM-H801UE Connector Height Descriptor H3.2 1.45 ± 0.03 H4.2 2.45 ± 0.03 *L2 depends on your M.2 connector height. Requirements for SMT Polymide patch required for vacuum pick-up Minimum thermal conductivity of 50 W/(mK) or greater Material = Steel Finish = Matte tin, 1.2 microns minimum average... -
Page 19: Label
The length is to be determined by the system design; 2 mm length supports L2=1.45 and 2.45 stand-off. 7. Label 7.1 Label 7.2 Label Notations Model No. WM-H801UE FCC ID : 2A9FK-WM-H801UE Woori-Net 33/37 Proprietary & Confidential... -
Page 20: Fcc Statements
Issue Date Document Name Version Woori-Net 2022.12 WM-H801UE 9. FCC statements FCC Part 15.19 Statements: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. - Page 21 Issue Date Document Name Version Woori-Net 2022.12 WM-H801UE Responsible Party Information Supplier's Declaration of Conformity 47 CFR §2.1077 Compliance Information Responsible Party –U.S. Contact Information Celona Inc. 900 East Hamilton Ave, Suite 200, Campbell, CA, 95008 contact@rhodos.biz +1 (408)-504-5487 FCC Part 15.105 statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
- Page 22 Document Name Version Woori-Net 2022.12 WM-H801UE 2. Regulatory notice to host manufacturer see KDB Publication 996369 D04 for guidance. This module has been granted modular approval as below listed FCC rule parts. - FCC Rule parts 96 RF exposure considerations...
- Page 23 In that case, the final end product must be labeled in a visible area with the following: Contains FCC ID: 2A9FK-WM-H801UE Information on test modes and additional testing requirements OEM integrator is still responsible for testing their end-product for any additional compliance required with this module installed (for example, digital device emissions, PC peripheral requirements, additional transmitter in the host, etc.).
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