SI4461-B1B-FM

SI4461-B1B-FM Overview

Product belongs to the Si4461 series. Type: TxRx + MCU Tube Alternate Packaging is the packaging method for this product Weight of 0.000582 oz SMD/SMT Mounting-Style Trade name: EZRadioPRO. QFN-20 This product's 119MHz ~ 1.05GHz range is 0Hz to 2.2GHz. Operational temperature range: -40°C ~ 85°C Frequency Bandwidth: 142 MHz to 1050 MHz Sensitivity: -126dBm Voltage Supply Range: 1.8 V ~ 3.6 V This product comes with a - memory size. Data rate maximum is 1Mbps . Serial Interfaces: SPI 16dBm (Max) Current receiving is 10.7mA ~ 13.7mA General ISM is the RF family standard. 4GFSK, GFSK, GMSK, OOK modulated The device has 4 GPIOs. 29mA ~ 43mA range: 8.7mA to 32.1mA Maximum operating temperature of + 85 C Minimum operating temperature: - 40 C This product operates at a 3.3 V supply voltage for reliable performance. SPI interface type Maximum data rate is 1 Mbps Maximum supply voltage of 3.6 V Minimum supply voltage is 1.8 V The product has 1 receivers. GFSK 4-GFSK GMSK OOK are the supported modulation formats. The number of transmitters is 1.

SI4461-B1B-FM Image

SI4461-B1B-FM Specifications

• Manufacturer Silicon Labs
• Product Category RF Transceiver ICs
• Series Si4461
• Type TxRx + MCU
• Packaging Tube Alternate Packaging
• Unit-Weight 0.000582 oz
• Mounting-Style SMD/SMT
• Tradename EZRadioPRO
• Package-Case QFN-20
• Frequency 119MHz ~ 1.05GHz
• Operating-Temperature -40°C ~ 85°C
• Frequency-Range 142 MHz to 1050 MHz
• Sensitivity -126dBm
• Voltage-Supply 1.8 V ~ 3.6 V
• Memory-Size -
• Protocol -
• Data-Rate-Max 1Mbps
• Serial-Interfaces SPI
• Power-Output 16dBm (Max)
• Output-Power 16 dBm
• Current-Receiving 10.7mA ~ 13.7mA
• RF-Family-Standard General ISM
• Modulation 4GFSK, GFSK, GMSK, OOK
• GPIO 4
• Current-Transmitting 29mA ~ 43mA
• Maximum-Operating-Temperature + 85 C
• Minimum-Operating-Temperature - 40 C
• Operating-Supply-Voltage 3.3 V
• Interface-Type SPI
• Maximum-Data-Rate 1 Mbps
• Supply-Current-Transmitting 33 mA
• Supply-Current-Receiving 10 mA 13 mA
• Supply-Voltage-Max 3.6 V
• Supply-Voltage-Min 1.8 V
• Number-of-Receivers 1
• Modulation-Format GFSK 4-GFSK GMSK OOK
• Number-of-Transmitters 1

SI4461-B1B-FM FAQ

• A: Is the cutoff frequency of the product Series?

  Q: Yes, the product's Series is indeed Si4461

• A: Is the cutoff frequency of the product Type?

  Q: Yes, the product's Type is indeed TxRx + MCU

• A: Is the cutoff frequency of the product Packaging?

  Q: Yes, the product's Packaging is indeed Tube Alternate Packaging

• A: Is the cutoff frequency of the product Unit-Weight?

  Q: Yes, the product's Unit-Weight is indeed 0.000582 oz

• A: At what frequency does the Mounting-Style?

  Q: The product Mounting-Style is SMD/SMT.

• A: At what frequency does the Tradename?

  Q: The product Tradename is EZRadioPRO.

• A: At what frequency does the Package-Case?

  Q: The product Package-Case is QFN-20.

• A: What is the Frequency of the product?

  Q: The Frequency of the product is 119MHz ~ 1.05GHz.

• A: Is the cutoff frequency of the product Operating-Temperature?

  Q: Yes, the product's Operating-Temperature is indeed -40°C ~ 85°C

• A: Is the cutoff frequency of the product Frequency-Range?

  Q: Yes, the product's Frequency-Range is indeed 142 MHz to 1050 MHz

• A: What is the Sensitivity of the product?

  Q: The Sensitivity of the product is -126dBm.

• A: Is the cutoff frequency of the product Voltage-Supply?

  Q: Yes, the product's Voltage-Supply is indeed 1.8 V ~ 3.6 V

• A: At what frequency does the Memory-Size?

  Q: The product Memory-Size is -.

• A: Is the cutoff frequency of the product Data-Rate-Max?

  Q: Yes, the product's Data-Rate-Max is indeed 1Mbps

• A: Is the cutoff frequency of the product Serial-Interfaces?

  Q: Yes, the product's Serial-Interfaces is indeed SPI

• A: Is the cutoff frequency of the product Power-Output?

  Q: Yes, the product's Power-Output is indeed 16dBm (Max)

• A: What is the Current-Receiving of the product?

  Q: The Current-Receiving of the product is 10.7mA ~ 13.7mA.

• A: Is the cutoff frequency of the product RF-Family-Standard?

  Q: Yes, the product's RF-Family-Standard is indeed General ISM

• A: At what frequency does the Modulation?

  Q: The product Modulation is 4GFSK, GFSK, GMSK, OOK.

• A: At what frequency does the GPIO?

  Q: The product GPIO is 4.

• A: Is the cutoff frequency of the product Current-Transmitting?

  Q: Yes, the product's Current-Transmitting is indeed 29mA ~ 43mA

• A: Is the cutoff frequency of the product Maximum-Operating-Temperature?

  Q: Yes, the product's Maximum-Operating-Temperature is indeed + 85 C

• A: What is the Minimum-Operating-Temperature of the product?

  Q: The Minimum-Operating-Temperature of the product is - 40 C.

• A: At what frequency does the Operating-Supply-Voltage?

  Q: The product Operating-Supply-Voltage is 3.3 V.

• A: What is the Interface-Type of the product?

  Q: The Interface-Type of the product is SPI.

• A: Is the cutoff frequency of the product Maximum-Data-Rate?

  Q: Yes, the product's Maximum-Data-Rate is indeed 1 Mbps

• A: What is the Supply-Voltage-Max of the product?

  Q: The Supply-Voltage-Max of the product is 3.6 V.

• A: At what frequency does the Supply-Voltage-Min?

  Q: The product Supply-Voltage-Min is 1.8 V.

• A: At what frequency does the Number-of-Receivers?

  Q: The product Number-of-Receivers is 1.

• A: What is the Modulation-Format of the product?

  Q: The Modulation-Format of the product is GFSK 4-GFSK GMSK OOK.

• A: At what frequency does the Number-of-Transmitters?

  Q: The product Number-of-Transmitters is 1.