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HomeProductsRF/IF and RFIDRF Transceiver ICsSI4205-BM
Silicon Labs
Image may be representation.
See specifications for product details.

SI4205-BM - Silicon Labs

Manufacturer Part Number
SI4205-BM
Manufacturer
Energy Micro (Silicon Labs)
Allelco Part Number
32D-SI4205-BM
ECAD Model
Parts Description
IC RF TXRX CELLULAR 32LFLGA
Detailed Description
Package
32-LFLGA Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
In stock: 4120

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Quantity

Specifications

SI4205-BM Tech Specifications
Silicon Labs - SI4205-BM technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs - SI4205-BM

Product Attribute Attribute Value  
Manufacturer Energy Micro (Silicon Labs)  
Voltage - Supply 2.7V ~ 3V  
Type TxRx Only  
Supplier Device Package 32-LGA (8x8)  
Series Aero™ I  
Serial Interfaces SPI  
Sensitivity -  
RF Family/Standard Cellular  
Protocol GSM, GPRS  
Power - Output 9dBm  
Product Attribute Attribute Value  
Package / Case 32-LFLGA Exposed Pad  
Package Tube  
Operating Temperature -20°C ~ 85°C  
Mounting Type Surface Mount  
Modulation -  
Memory Size -  
Frequency 850MHz, 900MHz, 1.8GHz, 1.9GHz  
Data Rate (Max) -  
Current - Transmitting 82mA  
Current - Receiving 80mA  

Parts with Similar Specifications

The three parts on the right have similar specifications to Silicon Labs SI4205-BM

Product Attribute SI4205-BM SI4206-BM SI4208-GM Si4202DY
Part Number SI4205-BM SI4206-BM SI4208-GM Si4202DY
Manufacturer Silicon Labs Silicon Labs Silicon Power Electro-Films (EFI) / Vishay
Current - Transmitting 82mA - - -
Data Rate (Max) - - - -
Supplier Device Package 32-LGA (8x8) 32-LGA (8x8) - -
Power - Output 9dBm - - -
Frequency 850MHz, 900MHz, 1.8GHz, 1.9GHz 850MHz, 900MHz, 1.8GHz, 1.9GHz - -
Voltage - Supply 2.7V ~ 3V 2.7V ~ 3V - -
Current - Receiving 80mA - - -
Series Aero™ I - - -
Mounting Type Surface Mount Surface Mount - -
RF Family/Standard Cellular Cellular - -
Type TxRx Only TxRx Only - -
Memory Size - - - -
Package / Case 32-LFLGA Exposed Pad 32-LFLGA Exposed Pad - -
Protocol GSM, GPRS GSM, GPRS - -
Operating Temperature -20°C ~ 85°C - - -
Sensitivity - - - -
Package Tube Tube - -
Modulation - - - -
Serial Interfaces SPI - - -

SI4205-BM Datasheet PDF

Download SI4205-BM pdf datasheets and Silicon Labs documentation for SI4205-BM - Silicon Labs.

Datasheets
Cylindrical Battery Holders.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Silicon Labs

SI4205-BM

Silicon Labs
32D-SI4205-BM

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