JOHNSON JHT7161 Module Owner’s Manual

JOHNSON JHT7161 Module

Instruccions d'ús

This section will contain detailed instructions on how to integrate and operate the JHT7161 module. Please refer to the full product documentation for comprehensive guidance.

General Integration Guidelines:

• Ensure proper connection of the UART_RX/TX for communication.
• Connect the JHT-NFC-ANT using the provided 35cm ANT Cable.
• Adhere to the specified operating temperature range of 0~70°C.

Àmbit

This specification applies to JHT7161 module
SAP: 1000522891

Types and specifications

Specifications of key parts

Aparença

PCBA

Declaració d'exposició a la radiació de la FCC

1. Aquest transmissor no s'ha de col·locar ni funcionar juntament amb cap altra antena o transmissor.
2. Aquest equip compleix els límits d’exposició a la radiació RF de la FCC establerts per a un entorn no controlat. Aquest equip s’ha d’instal·lar i operar a una distància mínima de 20 centímetres entre el radiador i el cos

Avís: Els canvis o modificacions a aquesta unitat no aprovats expressament per la part responsable del compliment poden anul·lar l'autoritat de l'usuari per fer servir l'equip.

1. Per complir amb els requisits de conformitat d’exposició a RF de la FCC, s’ha de mantenir una distància de separació d’almenys 20 cm entre l’antena d’aquest dispositiu i totes les persones.
2. Aquest transmissor no s'ha de col·locar ni funcionar conjuntament amb cap altra antena o transmissor

This device is intended only for OEM integrators under the following conditions: 1) The antenna must be installed such that 20 cm is maintained between the antenna and users. For laptop installations, the antenna must be installed to ensure that the proper spacing is maintained in the event the users places the device in their lap during use (i.e. positioning of antennas must be placed in the upper portion of the LCD panel only to ensure 20 cm will be maintained if the user places the device in their lap for use) and 2) The transmitter module may not be co-located with any other transmitter or antenna. As long as the 2 conditions above are met, further transmitter testing will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed (for example, emissions de dispositius digitals, requisits perifèrics de PC, etc.).

NOTA IMPORTANT:
En el cas que aquestes condicions no es puguin complir (per example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. End Product Labeling This transmitter module is authorized only for use in devices where the antenna may be installed such that 20 cm may be maintained between the antenna and users (for example access points, routers, wireless ASDL modems, certain laptop configurations, and similar equipment). The final end product must be labeled in a visible area with the following: “Contains TX FCC ID: TN7JHT7161”. 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.

Resolució de problemes

This section will provide common troubleshooting steps for issues encountered with the JHT7161 module.

• Communication Issues (UART/RFID): Verify all connections are secure and correctly wired. Check power supply to the module.
• El mòdul no respon: Ensure the module is receiving adequate power and is within the specified operating temperature range.
• Interferència: If experiencing interference, ensure the module is not co-located with other transmitting devices. Maintain the recommended separation distance from other antennas.

Avís: Els canvis o modificacions a aquesta unitat no aprovats expressament per la part responsable del compliment poden anul·lar l'autoritat de l'usuari per fer servir l'equip.

Preguntes freqüents

• Q: What is the operating temperature range for the JHT7161 module?
  A: The operating temperature range is 0~70°C.
• Q: What communication methods does the JHT7161 module support?
  A: It supports UART_RX/TX and RFID (13.56MHZ).
• Q: What is the required separation distance for FCC RF exposure compliance?
  A: A separation distance of at least 20 cm must be maintained between the antenna of this device and all persons.
• Q: Can I modify the JHT7161 module?
  A: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void your authority to operate the equipment.
• Q: What FCC ID should be on the final end product?
  A: The final end product must be labeled in a visible area with the following: Contains TX FCC ID: TN7JHT7161.