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Description
The UM91270B is an electronic component model that falls under the product category of IC chips. It is specifically designed for RF switch and attenuator applications, making it suitable for use in bridged TEE attenuator circuits commonly utilized in CATV amplifiers. The UM91270B offers unique capabilities and high reliability, making it an economical choice for many commercial low power equipment.
Specifications and features
- Utilizes special overall chip geometry with an extremely thick intrinsic “I” region
- Specified low distortion properties at low reverse bias
- Resistance specified at 3 current points
- High reliability fused-in-glass construction
Application Scenarios
The UM91270B requires little or no bias and operates as low as 2MHz. It is available in leaded or surface mount packages.
Comparison
Advantages- Unique capabilities for RF switch and attenuator applications
- High reliability
- Economical choice for commercial low power equipment
Disadvantages- Limited frequency range of operation
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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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Additional Information
- Datasheet: Download UM91270B
- Chipdatas Part: CD94-UM91270B
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 22:28 +0800
Refund
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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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Payment Method
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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.
Shipping Tips
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
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FedEx(www.fedex.com)
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Registered Mail(www.singpost.com)
Free shipping without minimum order.