SI1021-B-GM3 Allicdata Electronics
Allicdata Part #:

SI1021-B-GM3-ND

Manufacturer Part#:

SI1021-B-GM3

Price: $ 4.56
Product Category:

RF/IF and RFID

Manufacturer: Silicon Labs
Short Description: IC RF TXRX+MCU ISM ...
More Detail: IC RF TxRx + MCU General ISM ...
DataSheet: SI1021-B-GM3 datasheetSI1021-B-GM3 Datasheet/PDF
Quantity: 1000
480 +: $ 4.14225
Stock 1000Can Ship Immediately
$ 4.56
Specifications
Power - Output: 20dBm (Max)
Package / Case: 85-VFLGA Exposed Pad
Operating Temperature: -40°C ~ 85°C
Current - Transmitting: 85mA
Current - Receiving: 18.5mA
Voltage - Supply: 1.8 V ~ 3.8 V
GPIO: 53
Serial Interfaces: I²C, SPI, UART
Memory Size: 64kB Flash, 8.5kB RAM
Sensitivity: -121dBm
Series: --
Data Rate (Max): 256kbps
Frequency: 240MHz ~ 960MHz
Modulation: FSK, GFSK, OOK
Protocol: EZRadioPro
RF Family/Standard: General ISM
Type: TxRx + MCU
Part Status: Not For New Designs
Packaging: Tray 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

RF Transceiver ICs are part of the electronics sector and have been developed to meet the exacting requirements of today\'s wireless or mobile communication industry. The SI1021-B-GM3 from RFH ICs is a fully integrated RF transceiver with an integrated power amplifier, filter, VCO, synthesizer, and PA performance. It is suitable for a variety of applications, such as HiperLAN2, small GSM/GPRS, EDGE, and WiFi applications. The SI1021-B-GM3 is designed for general radio system requirements, including small cell, Femto, and mobile infrastructure equipment.

The working principle of the SI1021-B-GM3 transceiver is based on frequency-hopping spread spectrum modulation. This type of modulation divides the signal into many shorter duration bursts, each with a different frequency. This reduces both the amount of power consumed by the transceiver and interference generated by other radio signals and noise. The frequency used for data transmission is determined by the transceiver’s frequency synthesizer, which can be set via digital commands.

The SI1021-B-GM3 has several distinct advantages over traditional RF transceivers. First, it allows more users to communicate in the same frequency band by using multiple frequencies for communication. Secondly, it is highly efficient, allowing for longer perimeter coverage. Thirdly, it is very low-cost and easy to implement. Finally, it minimizes interference from other users in the same frequency band.

The SI1021-B-GM3 transceiver is well suited for many applications, including wireless local area networks (WLANs), cellular systems, digital communications, and satellite systems. It is also suitable for a variety of applications such as remote and wide area network (WAN) backhaul, control and telemetry data, warning systems, and control systems in industries such as automotive, aerospace, and medical. In addition, it can support applications such as remote sensing and tracking.

The SI1021-B-GM3 transceiver is easy to use and can be integrated into existing cellular systems with minimal effort. It is also highly reliable and is designed to perform in a wide variety of environments. The transceiver is built using top-of-the line components, making it extremely energy efficient and reliable. The transceiver can also be upgraded with the latest firmware and software updates.

In conclusion, the SI1021-B-GM3 transceiver is an ideal solution for many applications and is a robust, reliable and cost-effective device. It is highly efficient, has a wide operating range, and supports a range of applications. In addition, it is easy to integrate into existing systems, and can be upgraded with the latest firmware and software.

The specific data is subject to PDF, and the above content is for reference

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