User Manual for HYLINTECH models including: HLM9933, 2A4G5-HLM9933, 2A4G5HLM9933, HLMX93X Series Modules, HLMX93X Series, Modules
Hangzhou Hylin IoT Technology Co., Ltd. HLM9933 2A4G5-HLM9933 2A4G5HLM9933 hlm9933
HLM9933 Sx1302 Gateway Module by Hangzhou Hylin IoT
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DocumentDocumentHLMx83x,x93x,x85x,x95x HLMx83x,x93x,x85x,x95x Series User manual Hylintech Corporation Connectivity for Innovation 1 V1.3 Date2022/01/06 Revisions Version 1.0 1.01 1.11 1.2 1.21 1.22 1.3 Date 2021-06-18 2021-07-13 2021-09-08 2021-10-24 2021-11-03 2021-11-16 2022-01-06 HLMx83x,x93x,x85x,x95x Author Hylintech Hylintech Hylintech Hylintech Hylintech Hylintech Hylintech Description Initial Version Modify interface Modify interface Modify interface Add reset Pin description HLM9931 EOL Adding new models Copyright ©HylinTech Co.,Ltd Connectivity for Innovation 2 V1.3 Date2022/01/06 HLMx83x,x93x,x85x,x95x Contents 1.Overview........................................................................................................5 2.Specification..................................................................................................6 3.Package.and.Pin.Connections......................................................................7 3.1.Package.. .................................................................................................................7 3.2.Pin.Connections......................................................................................................8 4.Basic.Usage..................................................................................................11 4.1.Application.Circuit................................................................................................11 4.2.Layout....................................................................................................................11 4.3.SPI.Timings. ..........................................................................................................12 Connectivity for Innovation 3 V1.3 Date2022/01/06 HLMx83x,x93x,x85x,x95x Picture Index Pic.1-1.Module.rendering.image..................................................................................5 Pic.3-1.Module.Outline.Dimension.Drawing...............................................................8 Pic.4-1.Typical.Application.Circuit.............................................................................11 Pic.4-3.SPI.Timings......................................................................................................12 Table Index Table.1-1..Model.List.....................................................................................................6 Table.2-1.Absolute.Minimum.and.Maximum.Ratings. ...............................................6 Table.2-2.Electrical.Specifications...............................................................................7 Table.3-1.Pinout............................................................................................................9 Connectivity for Innovation 4 V1.3 Date2022/01/06 HLMx83x,x93x,x85x,x95x 1.Overview HLMx93x series modules are developed based on the digital baseband chip SX1302 with a mechanical definition of the Mini PCIe interface and provide SPI interface. HLMx93x can be applied to LoRaWAN gateways, private LoRa network gateways, and can also be used to develop LoRa network analysis tools. In addition, SX1302 has lower power consumption, higher data throughput, and better cost compared to its predecessor. Typical Specification · operating range from -40 to +85° C · Power supply voltage range: 3.0V-3.6V · Antenna interface: IPEX-1 Key Features · Supports multiple bands · SPI Interface · (G)FSK demodulator · High precision TCXO clock source Usage · LoRa/LoRaWAN Gateway · LoRa Network Analysis Tool Connectivity for Innovation 5 V1.0 Date2022/01/06 HLMx83x,x93x,x85x,x95x Model Information Table.1-1..Model.List *Model Tx.Band Max.Power Rx.Band LBT MOQ HLM7931 HLM7932 HLM9931 HLM9932 HLM9933 HLM8934 HLM5934 HLM9934 HLM8834 HLM5834 HLM9834 HLM9953 490-510MHz 470-510MHz 863-928MHz 863-928MHz 902-928MHz 863-870MHz 902-928MHz TBD TBD TBD TBD TBD 22dBm 22dBm 27dBm 27dBm 28dBm 27dBm 27dBm 27dBm 21dBm 21dBm 21dBm 27dBm 470-510MHz 470-510MHz 863-928MHz 863-928MHz 902-928MHz 863-870MHz 902-928MHz TBD TBD TBD TBD TBD Not Support Support Support Support Support Support Support Support Support Support Support Support 3000 1000 EOL 1000 1000 1000 1000 - *The full model number will contain the "-xxx" suffix to distinguish the packaging method, screen printing information, etc., such as HLM5934-P01. 2.Specifications Table.2-1.Absolute.Minimum.and.Maximum.Ratings Name Value Min Max Unit Description Power Supply -0.5 +3.9 V Storage temperature -40 +125 Peak reflow temperature - 260 Table.2-2.Electrical.Specifications Connectivity for Innovation 6 V1.3 Date2022/01/06 HLMx83x,x93x,x85x,x95x Name Min Power Supply 3.0 Operating temperature -40 Value Typ Max 3.3 3.6 - 85 Unit V Description The transmitting power decreases when the supply voltage is below 3.0V Frequency Stability 2 ppm 25 HLM7931 20 21 22 dBm @490MHz~510MHz HLM7932 20 21 22 dBm @470MHz~510MHz HLM9932 25 26 27 dBm @863MHz~928MHz HLM9933 HLM8934 20 24 28 dBm 25 26 27 dBm @902MHz~928MHz @863MHz~870MHz Tx Power* HLM5934 HLM9934 23 25 27 dBm dBm @902MHz~928MHz TBD HLM8834 dBm TBD HLM5834 dBm TBD HLM9834 dBm TBD HLM9953 dBm TBD HLM7931 -127 dBm SF7BW125CR4/5@470MHz~510MHz HLM7932 -127 dBm SF7BW125CR4/5@470MHz~510MHz HLM9932 -127 dBm SF7BW125CR4/5@863MHz~928MHz HLM9933 -127 dBm SF7BW125CR4/5@863MHz~928MHz Rx Sensitivity** HLM8934 -125 dBm SF7BW125CR4/5@863MHz~870MHz HLM5934 -126 dBm SF7BW125CR4/5@902MHz~928MHz HLM9934 dBm TBD HLM8834 dBm TBD HLM5834 dBm TBD HLM9834 dBm TBD HLM9953 dBm TBD Interface Packaging Mini PCIe Digital Interface SPI - Dimension (mm) 30×50.95×3 Dimensional accuracy GB/T1804-C *CW.Test.under.nominal.temperature.and.voltage.conditions. **Sensitivity.is.specified.with.a.PER=1%,.32Bytes,.all.under.nominal.temperature.and.voltage.conditions. Connectivity for Innovation 7 V1.3 Date2022/01/06 HLMx83x,x93x,x85x,x95x 3.Package and Pin Connections 3.1.Package Pic.3-1.Module.Outline.Dimension.Drawing 3.2.Pin Connections Connectivity for Innovation 8 V1.3 Date2022/01/06 HLMx83x,x93x,x85x,x95x Pin.Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Pin.Name NC NC/5V NC GND NC GPIO[9] NC NC GND NC NC NC NC NC GND 16 NC/Power_EN 17 SCK 18 GND 19 MISO 20 NC 21 GND 22 RESET 23 MOSI 24 NC/LBT_BUSY 25 CSN 26 GND 27 GND 28 NC/LBT_DIO2 29 GND 30 SCL 31 PPS 32 SDA Table.3-1.Pinout. Description NC NC NC NC SX1302's GPIO[9] Pin NC NC NC NC NC NC NC HLM7931 Others NC Power Enable Pin SX1302 and SX126x's SCK Pin SX1302 and SX126x's MISO Pin NC HLM7931 Others SX1302's RESET Pin, High level reset SX1302 and SX126x's MOSI Pin NC SX126x 's BUSY Pin SX1302's CSN Pin HLM7931 Others NC SX126x's DIO2 Pin Temperature Sensor ,SSTS751 SX1302's PPS Pin Temperature Sensor ,SSTS751 Connectivity for Innovation 9 V1.3 Date2022/01/06 33 NC 34 GND 35 GND 36 NC 37 GND 38 NC 39 VCC 40 GND 41 VCC 42 NC 43 GND HLM7931 44 NC/LBT_NSS Others 45 NC HLM7931 46 NC/LBT_DIO1 Others 47 NC HLM7931 48 NC/LBT_RST Others 49 NC 50 GND 51 GPIO[4] HLM7931 52 NC/VCC Others HLMx83x,x93x,x85x,x95x NC NC NC 3.3V Power 3.3V Power NC NC SX126x's NSS Pin NC NC SX126x's DIO1 Pin NC NC SX126x's NRESET Pin, Low level reset NC SX1302's GPIO[4] Pin NC 3.3V Power Connectivity for Innovation 10 V1.3 Date2022/01/06 HLMx83x,x93x,x85x,x95x 4.Basic Usage 4.1.Application Circuit When using this module, the main attention is paid to the handling of power ripple.HLM7 932,HLM9931,HLM9932,HLM9933,HLM5934,HLM8934's Pin2 is NC. 4.2.Layout · Try to give this module a separate power supply and ensure that the power ripple is as small as possible. · If you use IPEX to connect to an external antenna, take care to consider the lightning protection design of the external antenna. · Stay away from high voltage circuits, high frequency switching circuits. Connectivity for Innovation 11 V1.3 Date2022/01/06 HLMx83x,x93x,x85x,x95x 4.3.SPI Timings Users communicate with SX1302, the main chip of this module, through SPI interface, and achieve control and access to SX1302 by accessing SX1302 registers. For specific usage, you can refer to the SX1302 information released by SEMTECH official website Pic.4-3.SPI.Timings Connectivity for Innovation 12 V1.3 Date2022/01/06 HLMx83x,x93x,x85x,x95x FCC Statement Any Changes or modifications not expressly approved by the party responsible for compliance could void the user' s authority to operate the equipment. 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. Note: 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. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: --Reorient or relocate the receiving antenna. --Increase the separation between the equipment and receiver. --Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. --Consult the dealer or an experienced radio/TV technician for help. RF Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body. FCC Label Instructions If using a permanently affixed label, the modular transmitter must be labeled with its own FCC identification number, and, if the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: "Contains FCC ID: 2A4G5-HLM9933". Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. Connectivity for Innovation 13 V1.3 Date2022/01/06 HLMx83x,x93x,x85x,x95x OEM Guidance 1. Applicable FCC rules This device complies with part 15.247 of the FCC Rules. 2. The specific operational use conditions This module can be used in IoT devices. The input voltage to the module is nominally 3.3 V DC. The operational ambient temperature of the module is -40 °C ~ 85 °C. the external antenna is allowed, such as monopole antenna. 3. Limited module procedures N/A 4. Trace antenna design N/A 5. RF exposure considerations The equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body. If the equipment built into a host as a portable usage, the additional RF exposure evaluation may be required as specified by 2.1093. 6. Antenna Antenna type: Monopole antenna; Peak antenna gain: 2.44 dBi 7. Label and compliance information An exterior label on OEM's end product can use wording such as the following: "Contains Transmitter Module FCC ID: 2A4G5-HLM9933" or "Contains FCC ID: 2A4G5-HLM9933" 8. Information on test modes and additional testing requirements The modular transmitter has been fully tested by the module grantee on the required number of channels,modulation types, and modes, it should not be necessary for the host installer to re-test all the available transmitter modes or settings. It is recommended that the host product manufacturer, installing the modular transmitter,perform some investigative measurements to confirm that the resulting composite system does not exceed the spurious emissions limits or band edge limits (e.g., where a different antenna may be causing additional emissions). Connectivity for Innovation 14 V1.3 Date2022/01/06 HLMx83x,x93x,x85x,x95x The testing should check for emissions that may occur due to the intermixing of emissions with the other transmitters, digital circuitry, or due to physical properties of the host product (enclosure). This investigation is especially important when integrating multiple modular transmitters where the certification is based on testing each of them in a standalone configuration. It is important to note that host product manufacturers should not assume that because the modular transmitter is certified that they do not have any responsibility for final product compliance. If the investigation indicates a compliance concern the host product manufacturer is obligated to mitigate the issue. Host products using a modular transmitter are subject to all the applicable individual technical rules as well as to the general conditions of operation in Sections 15.5, 15.15, and 15.29 to not cause interference. The operator of the host product will be obligated to stop operating the device until the interference have been corrected. 9. Additional testing, Part 15 Sub part B disclaimer The final host / module combination need to be evaluated against the FCC Part 15B criteria for unintentional radiators in orderto be properly authorized for operation as a Part 15 digital device. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. For host products with certified modular transmitter, the frequency range of investigation of the composite system is specified by rule in Sections 15.33(a)(1) through (a)(3), or the range applicable to the digital device, as shown in Section 15.33(b)(1), whichever is the higher frequency range of investigation When testing the host product, all the transmitters must be operating. The transmitters can be enabled by using publicly-available drivers and turned on, so the transmitters are active. In certain conditions it might be appropriate to use a technology-specific call box (test set) where accessory 50 devices or drivers are not available. When testing for emissions from the unintentional radiator, the transmitter shall be placed in the receive mode or idle mode, if possible. If receive mode only is not possible then, the radio shall be passive (preferred) and/or active scanning. In these cases, this would need to enable activity on the communication BUS (i.e., PCIe, SDIO, USB) to ensure the unintentional radiator circuitry is enabled. Testing laboratories may need to add attenuation or filters depending on the signal strength of any active beacons (if applicable) from the enabled radio(s). See ANSI C63.4, ANSI C63.10 and ANSI C63.26 for further general testing details. The product under test is set into a link/association with a partnering device, as per the normal intended use of the product. To ease testing, the product under test is set to transmit at a high duty cycle, such as by sending a file or streaming some media content. Connectivity for Innovation 15 V1.3 Date2022/01/06Adobe InDesign 16.0 (Windows) Adobe PDF Library 15.0