TUYA TYBT4L Скачать руководство пользователя страница 9

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. 

FCC Radiation 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& your body.  

FCC Label Instructions:
The outside of final products that contains this module device must display a label referring to the 
enclosed module. This exterior label can use wording such as: “Contains Transmitter Module 

FCC ID:  

2ANDL-TYBT4L

”,or “Contains  FCC ID:  

2ANDL-TYBT4L

”, 

Any similar wording that expresses the same meaning may be used. 

Regulatory Module Integration Instructions 

This device complies with part 15.247 of the FCC Rules. 

The OEM integrator has to be aware not to provide information to the end user regarding how to install or 

remove this RF module in the user’s manual of the end product which integrates this module.

The antenna is PCB Antenna and maximum gain is 

2.0

dBi .

This module has been granted modular approval for mobile applications. OEM integrators

for host products may use the module in their final products without additional FCC certification if they 

meet the following conditions. Otherwise, additional FCC approvals must be obtained.

The host product with the module installed must be evaluated for simultaneous

 

transmission requirements.

The user’s manual for the host product must clearly indicate the operating requirements

and conditions that must be observed to ensure compliance with current FCC RF exposure guidelines.

To comply with FCC regulations limiting both maximum RF output power and human

 

exposure to RF radiation, use this module only with the included onboard antenna.

The final host / module combination may also need to be evaluated against the FCC Part 15B

 

criteria for unintentional radiators in order to be properly authorized for operation as a Part 15

 

digital device.

Содержание TYBT4L

Страница 1: ...haracteristics 6 3 1 Absolute Electrical Characteristics 6 3 2 Electrical Conditions 6 3 3 Power Consumption in Operating Mode 7 4 RF Features 7 4 1 Basic RF Features 7 4 2 RF Output Power 7 4 3 RF RX...

Страница 2: ...also contains a low power consuming 32 bit MCU a BLE a 512 KB flash a 16 KB SRAM and nine multiplex I O ports 1 1 Features Built in low power consuming 32 bit CPU which can also be used as an applica...

Страница 3: ...nterface pins No Symbol I O Type Functions 1 RST I Module reset pin 2 ADC I External analog input 3 NC NC interface which is not connected 4 SDA I O Pin for the data line of the I2C interface which mu...

Страница 4: ...ault 15 RX I O Serial port TX pin used as the common I O interface 16 TX I O Serial port TX pin used as the common I O interface Note P indicates power supply pins and I O indicates input output pins...

Страница 5: ...V VOL I O low level output VSS 0 3 V VoH I O high level output VCC 0 3 VCC V 3 3 Power Consumption in Operating Mode Table 3 3 TX power consumption during constant emission Symbol Condition Typical Va...

Страница 6: ...mponents using the SMT In this case the routing position and method of the PCB antenna directly affect the RF performance The following figures show the recommended and not recommended routing positio...

Страница 7: ...TYBT4L V1 0 0 UserManual Version1 0 0 7 6 Packaging information and production instruction 6 1 Mechanical Dimensions and Size of the Back Pad Figure 6 1 TYBT4L size diagram...

Страница 8: ...vironment where the temperature is under 30 C and the relative humidity is under 85 2 The shelf life of a dry packaged product is six months from the date when the product is packaged and sealed Preca...

Страница 9: ...ions This device complies with part 15 247 of the FCC Rules The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user...

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