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Description
The UBA-R4R-D10-1 is an IC chip used in mains-powered telecom terminals and other devices. It provides speech and line interface functions, as well as DC mask for voltage or current regulation and electronic hook switch control. It also includes general purpose switches.
Specifications and features
- Low DC line voltage; operates down to 1.2 V (excluding polarity guard)
- Voltage regulator with adjustable DC voltage
- DC mask for voltage or current regulation (CTR21)
- Line current limitation for protection
- Electronic hook switch control input
- Transmit amplifier with symmetrical inputs, fixed gain, and large signal handling capability
- Receive amplifier with fixed gain
- Transmit and receive amplifiers Automatic Gain Control (AGC) for line loss compensation.Application Scenarios
- Cordless base stations
- Mains or battery-powered telephone sets.Comparison
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download UBA-R4R-D10-1
- Chipdatas Part: CD92-UBA-R4R-D10-1
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 19:20 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.