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SI4461-B1B-FM

IC RF TxRx Only General ISM < 1GHz 119MHz ~ 1.05GHz 20-VFQFN Exposed Pad

SI4461-B1B-FM General Description

IC RF TxRx Only General ISM < 1GHz 119MHz ~ 1.05GHz 20-VFQFN Exposed Pad

Key Features

  • -126dBm Receive sensitivity
  • 13dBm maximum Output power
  • PA support for +27 or +30dBm
  • Low active power consumption
  • Ultra low current powerdown modes - 30nA shutdown, 50nA standby
  • 100bps to 1Mbps Data rate
  • Fast wake and hop times
  • Excellent selectivity performance - 60dB Adjacent channel
  • Excellent selectivity performance - 75dB blocking at 1MHz
  • Antenna diversity and T/R switch control
  • Highly configurable packet handler
  • TX and RX 64bytes FIFOs
  • Auto frequency control (AFC)
  • Automatic gain control (AGC)
  • Low BOM
  • Low battery detector
  • Temperature sensor

Application

RF Communications, Motor Drive & Control, Security, Automation & Process Control, Industrial, Communications & Networking

Specifications

Product Category: RF Transceiver Type: ISM
Frequency Range: 142 MHz to 1050 MHz Maximum Data Rate: 1 Mbps
Modulation Format: FSK, GFSK, GMSK, MSK, OOK Supply Voltage - Min: 1.8 V
Supply Voltage - Max: 3.6 V Supply Current Receiving: 10.7 mA, 13.7 mA
Supply Current Transmitting: 43 mA Output Power: 16 dBm
Minimum Operating Temperature: - 40 C Maximum Operating Temperature: + 85 C
Interface Type: SPI Packaging: Tray
Mounting Style: SMD/SMT Number of Transmitters: 1 Transmitter
Operating Supply Voltage: 3.3 V Product Type: RF Transceiver
Sensitivity: - 126 dBm Series: SI4461
Factory Pack Quantity: 490 Subcategory: Wireless & RF Integrated Circuits
Technology: Si Tradename: EZRadioPRO
Unit Weight: 0.000582 oz

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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We promise to provide 365 days quality assurance service for all our products.

Ratings and Reviews

More
A
A**r 10/29/2022

good shipping, good package

2
J
J**s 04/21/2022

Everything corresponds to the description. Shipping month

18
L
L**y 04/05/2022

Excellent seller. Delivery very fast.

10
S
S**l 07/12/2020

In two weeks it came. It's okay.

3

Reviews

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Availability: 3592 PCS

+BOM
Qty. Unit Price Ext. Price
1+ $4.106 $4.11
200+ $1.590 $318.00
490+ $1.534 $751.66
980+ $1.506 $1,475.88

The prices below are for reference only.