RF4463PRO SI4463 433MHz Long-distance Wireless Transmitting And Receiving Module High Sensitivity

$23.99
  Availability: In Stock
  Shipping: Free Airmail 
  Estimated Delivery: 
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  •   Shipping Methods

    Handling Time

    Before we can ship your order, we prepare your products, do strict quality-control tests and carefully package the items. The time it takes to prepare your items for shipping is separate from the delivery time. It usually takes 1-3 business days to ship out .

    Shipping Methods

    You can choose the preferred shipping method on the cart page during the checkout process. We offers 3 international shipping methods:

    1. Airmail – Free untracked economy shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    2. Airmail Registered – Tracked shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    3. Expedited Shipping – Express shipping with courier delivery (DHL, UPS, FedEx, TNT)

    Delivery Time

    Airmail and Airmail Registered Area Estimated Delivery Time
    United States, Canada 7-25 business days
    Australia, New Zealand, Singapore, United Arab Emirates 10-25 business days
    United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
    Italy, Brazil, Russia, South Africa 10-45 business days
    Other countries 10-35 business days
    Expedited Shipping 3-10 business days to Worldwide

    Note: If you choose an expedited shipping, please remember to leave a valid contact number, this is required for expedited shipping’s courier delivery.

  •  Returns & Refund

    Last updated October 05, 2022

    Returns

    If you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund within 15 days from delivery date. All returned items must be in new and unused condition, with all original tags and labels attached.

    Return Process

    To return an item, please email our customer service at sales@alexnld.com to obtain a Return Merchandise Authorization (RMA) number. After receiving a RMA number, place the item securely in its original packaging, and mail your return to the following address:

    Alex NLD
    Attn: Returns
    RMA #
    HaGiborim St 8
    Tiberias, 14388
    Israel

    Please note, you will be responsible for the return shipping charges. We strongly recommend that you use a trackable method to mail your return.

    All customers should contact us and obtain Return Merchandise Authorization (RMA) number before sending anything to us. We will not be responsible for returned item(s) without notifying us in advance.

    Refunds

    After receiving your return and inspecting the condition of your item, we will process your refund to the credit / debit card or PayPal account which was used to place the original order.

    Please allow at least seven (7) days from the receipt of your item to process your refund. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your refund has been processed.

    Exceptions

    If an item is found damaged or defective on receipt, we kindly ask you to contact us within 15 days from the delivery date to arrange a refund or exchange without physical return of the item.

    Please provide us with following:

    1. Photos of the front and back sides of the packaging box;
    2. A photo, video or screenshot of the defective item or the defective part of the parcel.

    Our customer service team will communicate with you to arrange a refund or reshipment without physical return of the item.

    Warranty & Repair service

    If any of the items you have purchased from us is found defective within 1 year from receipt, you are entitled to a repair under warranty. Please kindly provide us with evidence photos or videos of the defective item. After providing such information to our Customer Service team  and the problem is acknowledged, you can send the items back to us for a repair.

    Note:  Please be aware, we do not cover the cost of the returns fees in  warranty & repair service.

    Order Cancellation

    If you want to cancel an order within 24 hours from confirmation of the payment, you will be entitled to a full refund. It is still possible to cancel an order after 24 hours, provided that it has not yet been shipped. If an order has been shipped, it’s impossible for us to cancel or modify it anymore. If you still want a refund, you required to return the item on it’s arrival.

    Questions

    If you have any questions concerning our return policy, please contact us at:

    +972 054-536-2888
    sales@alexnld.com

     


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Parameter:
 
Receive current: 10.7mA
Receive sensitivity: -126dBm
Transmit power adjustable steps: 128
Maximum rate: 1Mbps
Measured distance: 2Km
Can it be used for narrowband: Yes
GPIO: 4
 
Brief description:
 
The F4463PRO module uses the Silicon Lab Si4463 device, a highly integrated wireless ISM band transceiver chip. The extremely low receive sensitivity (-126dBm), coupled with the industry's 20dBm output power guarantees extended range and improved link performance. At the same time, built-in antenna diversity and support for frequency hopping can be used to further expand the range and improve performance.
 
Specifications:
 
Frequency range: 433MHz
Sensitivity: 126dBm
Maximum output power: 20dBm (10mA@receiver status)
Data transfer rate: 0.1-1000kbps
Power supply: 1.8-3.6 V
Operating temperature range: -40 ~ +85 °C
Weight: 1.3g

Parameter Min Typ  Max Unit Condition
Working condition
Working voltage range 1.8 3.3 3.6 V  
Temperature voltage -40   85    
Current consumption
RX current   13.5   mA High performance mode
  10.7   mA Low power mode
TX current   85   mA @ 20dBm
Sleep current   <0.1   uA  
parameter
Frequency range 403 433 463 MHZ @ 433MHZ
Modulation rate 0.123  
 
1000 Kbps FSK
Output power range -5   20 dBm  
Receiving sensitivity  
 
-126  
 
dBm @data=500kbps
 
Features:
 
– (G)FSK, 4(G)FSK, (G)MSK, OOK and ASKl modulation modes
– Ultra low power shutdown mode
– Digital Received Signal Strength Indicator (RSSI)
– Timed wake up function
– Antenna automatic matching and bidirectional switch control
– configurable packet structure
– Preamble detection
– 64/128 byte Transceiver Data Register (FIFO)
– Low power detection
– Temperature sensing and 8-bit analog-to-digital converter
– Integrated voltage regulator
– Frequency hopping function
– Power-on reset function
– Built-in crystal adjustment function

Applications:
 
– Remote control
– Remote meter reading
– industrial control
– Home automation telemetry
– Toy control
– Wireless PC peripherals
– Tag reader

Pin:

Number Pin Meaning
1 GND Power supply
2 NC No connection
3 GPIO0 Connection chip GPIO0
4 GPIO1 Connection chip GPIO1
5 VCC Power supply positive 3.3V
6 SDO Digital output
7 SDI Data output
8 SCLK Serial clock output
9 nSEL Serial interface select input pin
10 nIRQ Interrupt output pin
11 SDN Turn off the input pin
12 GND Power supply
13 GND Power supply
14 ANT Connect 50 ohm coaxial antenna
 
Package Included:
 
1 x RF4463PRO Wireless Transmitting And Receiving Module





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