SI4438-B1C-FM

SI4438-B1C-FM Overview

This product is manufactured by Silicon Laboratories. This device belongs to the Sub-GHz type. This product operates within the 425 MHz to 525 MHz The accuracy of this product is 500 kb/s. The product utilizes the FSK, GFSK, OOK modulation format. Supply Voltage - Min: 1.8 V Supply Voltage - Max: 3.6 V Output power: 20 dBm The minimum operating temperature of this product is - 40 C. The product can operate at a maximum temperature of + 85 C. Interface Type: SPI QFN-20 package/case type is utilized by this product. Tray packaging for easy dispensing Silicon Labs is a trusted brand for quality electronics The product can operate at a maximum temperature of SMD/SMT. RF Transceiver product type 490 of 100 Wireless & RF Integrated Circuits as subcategory The product's EZRadioPRO is Blue Gecko. 1. 0.000582 oz of Unit Weight

SI4438-B1C-FM Image

SI4438-B1C-FM Specifications

• Manufacturer: Silicon Laboratories
• Product Category: RF Transceiver
• RoHS: Y
• Type: Sub-GHz
• Frequency Range: 425 MHz to 525 MHz
• Maximum Data Rate: 500 kb/s
• Modulation Format: FSK, GFSK, OOK
• Supply Voltage - Min: 1.8 V
• Supply Voltage - Max: 3.6 V
• Supply Current Receiving: 14 mA
• Supply Current Transmitting: 75 mA
• Output Power: 20 dBm
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 85 C
• Interface Type: SPI
• Package / Case: QFN-20
• Packaging: Tray
• Sensitivity: - 124 dBm
• Series: SI4438
• Brand: Silicon Labs
• Mounting Style: SMD/SMT
• Product Type: RF Transceiver
• Factory Pack Quantity: 490
• Subcategory: Wireless & RF Integrated Circuits
• Tradename: EZRadioPRO
• Unit Weight: 0.000582 oz

SI4438-B1C-FM FAQ

• A: What is the Manufacturer of the product?

  Q: The Manufacturer of the product is Silicon Laboratories.

• A: What is the Type of the product?

  Q: The Type of the product is Sub-GHz.

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

  Q: Yes, the product's Frequency Range is indeed 425 MHz to 525 MHz

• A: What is the Maximum Data Rate of the product?

  Q: The Maximum Data Rate of the product is 500 kb/s.

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

  Q: The Modulation Format of the product is FSK, GFSK, OOK.

• 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 Supply Voltage - Max?

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

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

  Q: Yes, the product's Output Power is indeed 20 dBm

• A: At what frequency does the Minimum Operating Temperature?

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

• A: At what frequency does the Maximum Operating Temperature?

  Q: The product Maximum Operating Temperature is + 85 C.

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

  Q: Yes, the product's Interface Type is indeed SPI

• A: What is the Package / Case of the product?

  Q: The Package / Case of the product is QFN-20.

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

  Q: Yes, the product's Packaging is indeed Tray

• A: At what frequency does the Brand?

  Q: The product Brand is Silicon Labs.

• A: At what frequency does the Mounting Style?

  Q: The product Mounting Style is SMD/SMT.

• A: What is the Product Type of the product?

  Q: The Product Type of the product is RF Transceiver.

• A: What is the Factory Pack Quantity of the product?

  Q: The Factory Pack Quantity of the product is 490.

• A: At what frequency does the Subcategory?

  Q: The product Subcategory is Wireless & RF Integrated Circuits.

• A: What is the Tradename of the product?

  Q: The Tradename of the product is EZRadioPRO.

• A: At what frequency does the Unit Weight?

  Q: The product Unit Weight is 0.000582 oz.