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- SI4461-B1B-FM
Silicon Labs SI4461-B1B-FM RF Transceiver ICs 4GFSK, GFSK, GMSK, OOK -126 dBm 119MHz~1.05GHz 20-VFQFN Exposed Pad
SI4461-B1B-FM
2258-768-SI4461-B1B-FM
20-VFQFN Exposed Pad
RoHS Compliant
Frequency: 119MHz~1.05GHz,Modulation: 4GFSK, GFSK, GMSK, OOK,Operating Temperature: -40°C~85°C,Package / Case: 20-VFQFN Exposed Pad,Sensitivity (dBm): -126 dBm
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SI4461-B1B-FM Tech Specifications
Silicon Labs SI4461-B1B-FM technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | RF Transceiver ICs | |
| Manufacturer | Silicon Labs | |
| Factory Lead Time | 8 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-VFQFN Exposed Pad | |
| Surface Mount | YES | |
| Number of Pins | 20Pins | |
| Material | Metal | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Tray | |
| Published | 2011 | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 20Terminations | |
| Type | TxRx + MCU | |
| Color | Black | |
| Voltage - Supply | 1.8V~3.6V | |
| Terminal Position | QUAD | |
| Terminal Form | NO LEAD | |
| Number of Functions | 1Function |
| Product Attribute | Attribute Value | |
|---|---|---|
| Supply Voltage | 3.3V | |
| Terminal Pitch | 0.5mm | |
| Frequency | 119MHz~1.05GHz | |
| Operating Supply Voltage | 3.3V | |
| Power - Output | 16dBm Max | |
| RF Family/Standard | General ISM < 1GHz | |
| Data Rate (Max) | 1Mbps | |
| Serial Interfaces | SPI | |
| Current - Receiving | 10.7mA~13.7mA | |
| Current - Transmitting | 29mA~43mA | |
| Number of Receivers | 1Receiver | |
| Modulation | 4GFSK, GFSK, GMSK, OOK | |
| Sensitivity (dBm) | -126 dBm | |
| GPIO | 4 | |
| Diameter | 19.05mm | |
| Height | 16.002mm | |
| Length | 4mm | |
| Width | 4mm | |
| REACH SVHC | Unknown | |
| RoHS Status | RoHS Compliant |
SI4461-B1B-FM Documents
Download datasheets and manufacturer documentation for SI4461-B1B-FM
Datasheets
Si4464,63,61,60 SI4461-B1B-FM-Silicon-Laboratories-datasheet-24969081.pdf Wireless Product Selector Guide Si4x6x-B1B and Si4438-B1C ErrataPCN Packaging
PB-1412244 24/Dec/2014PCN Assembly/Origin
Si44yy Assembly Site Add 16/Nov/2016PCN Design/Specification
PB-1412051 05/Dec/2014
Others include "SI446" parts
The following parts include 'SI446'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| SI4461-C2A-GM | Silicon Labs | 20-VFQFN Exposed Pad | 3000 |
| SI4461-C2A-GMR | Silicon Labs | 20-VFQFN Exposed Pad | 10000 |
| SI4461-B1B-FM | Silicon Labs | 20-VFQFN Exposed Pad | 3 |
| SI4461-B0B-FM | Silicon Labs | 20-VFQFN Exposed Pad | |
| SI4461-B1B-FMR | Silicon Labs | 20-VFQFN Exposed Pad | 2420 |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | SI4461-B1B-FM | Silicon Labs | Silicon Labs Si4461-B1B-FM, RF Transceiver 142MHz to 1050MHz 20-Pin QFN | 20-VFQFN Exposed Pad | |
| SI4463-B1B-FMR | Silicon Labs | TXRX ISM EZ RADIO PRO 20QFN | 20-VFQFN Exposed Pad | |
| SI4461-C2A-GM | Silicon Labs | IC RF TXRX MCU ISM<1GHZ 20-VFQFN | 20-VFQFN Exposed Pad | |
| SI4463-B1B-FM | Silicon Labs | 20dBm Si4463 EZRadioPRO® Transceiver (all major frequency bands) | 20-VFQFN Exposed Pad |
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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SI4461-B1B-FM Comments
109 reviews
2022-03-31 00:00:00
when you need to connect this kind of port, this product makes it very easy.
2022-03-26 00:00:00
Very satisfied and will continue to repurchase.
2022-02-24 00:00:00
Both product and code works as expected.
2022-02-17 00:00:00
The product quality met expectations, nothing extraordinary but satisfactory. The website interface is functional, could be improved for a smoother shopping experience.
2022-02-04 00:00:00
Quick order processing and fast delivery
2021-12-31 00:00:00
Ya good and arrive on time. thank you so much
2021-11-30 00:00:00
he Capacitance box works great and exactly how I expected it to, but the design of the Resistance & Inductance boxes is very different and requires reading the datasheet to understand how they are supposed to work.
2021-11-23 00:00:00
no complaints so far.
2021-10-08 00:00:00
Pricing was moderate, reflecting standard market rates.
2021-09-15 00:00:00
They have a wide selection of products and competitive prices. Despite some minor issues, their customer service team solved my problem and maintained good communication.