Laird Connectivity Inc. BTM443

BTM443

Part No.:
BTM443
Manufacturer:
Laird Connectivity Inc.
Category:
RF Transceiver Modules
Package:
Datasheet:
BTM443.pdf
Description:
RX TXRX MOD BLUETOOTH CHIP SMD
Quantity:
RFQ
Payment:
payment
Shipping:
payment

Product details

1. How to order BTM443 on WEIDEJUN Technology Co., LTD(Ztmel.com)?

Currently, WEIDEJUN Technology Co., LTD(Ztmel.com) only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does WEIDEJUN Technology Co., LTD(Ztmel.com) guarantee that BTM443 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BTM443. All suppliers must pass our qualification reviews before they can publish their products including BTM443 on WEIDEJUN Technology Co., LTD(Ztmel.com); we pay more attention to the channels and quality of BTM443 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the BTM443 price and inventory displayed accurate?

The price and inventory of BTM443 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of BTM443?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the BTM443 we delivered, we will accept the replacement or return of the BTM443 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of BTM443.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as BTM443 pin diagram, BTM443 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

Image BT800 RM191-SM BTM443 AC4790-200M AC4490-1000M
Part Number BT800 RM191-SM BTM443 AC4790-200M AC4490-1000M
Manufacturer Laird Connectivity Inc. Laird Connectivity Inc. Laird Connectivity Inc. Laird Connectivity Inc. Laird Connectivity Inc.
Packaging Tray Tray Tray Tray Tray
Series - - - - -
ProductStatus Active Active Active Active Active
RFFamily/Standard Bluetooth Bluetooth Bluetooth Bluetooth Bluetooth
Protocol Bluetooth v2.1 +EDR, Class 2 Bluetooth v2.1 +EDR, Class 2 Bluetooth v2.1 +EDR, Class 2 Bluetooth v2.1 +EDR, Class 2 Bluetooth v2.1 +EDR, Class 2
Modulation - - - - -
Frequency 2.4GHz 2.4GHz 2.4GHz 2.4GHz 2.4GHz
DataRate 2.1Mbps 2.1Mbps 2.1Mbps 2.1Mbps 2.1Mbps
Power-Output 4dBm 4dBm 4dBm 4dBm 4dBm
Sensitivity -84dBm -84dBm -84dBm -84dBm -84dBm
SerialInterfaces UART UART UART UART UART
AntennaType Integrated, Chip Integrated, Chip Integrated, Chip Integrated, Chip Integrated, Chip
UtilizedIC/Part BlueCore4 BlueCore4 BlueCore4 BlueCore4 BlueCore4
MemorySize - - - - -
Voltage-Supply 3V ~ 3.3V 3V ~ 3.3V 3V ~ 3.3V 3V ~ 3.3V 3V ~ 3.3V
Current-Receiving 40mA 40mA 40mA 40mA 40mA
Current-Transmitting 40mA 40mA 40mA 40mA 40mA
MountingType Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
OperatingTemperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C

BTM443 Tags

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  • BTM443 PDF
  • BTM443 datasheet
  • BTM443 specification
  • BTM443 image
  • Laird Connectivity Inc.
  • Laird Connectivity Inc. BTM443
  • buy BTM443
  • BTM443 price
  • BTM443 distributor
  • BTM443 supplier
  • BTM443 wholesales

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