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Description
M/A-COM’s SW-425TR is a GaAs monolithic switch in a low-cost SOT-26 surface mount plastic package. It is ideally suited for applications where very low power consumption (< 10 µA @ 5 V), low intermodulation products, and a very small size are required. Typical applications include internal/external antenna select switch for portable telephones and data radios. In addition, because of its low loss, good isolation, and inherent speed, the SW-425TR can be used as a conventional T/R switch or as an antenna diversity switch. It can be used in power applications up to 3 watts in systems such as cellular PCS, CDMA, W-CDMA, TDMA, GSM, and other analog/digital wireless communication systems.
Specifications and Features
- Low Cost Plastic SOT-26 Package
- Low Insertion Loss: < 0.6 dB @ 1900 MHz
- Low Power Consumption: < 20µA @ +3V
- Very High Intercept Point: 53 dBm IP3
- Both Positive and Negative 2.5 to 8 V Control
- For CDMA, W-CDMA, TDMA, GSM, PCS, and DCS Applications
Application Scenarios
The SW-425TR is ideal for the following application scenarios:
- Internal/external antenna select switch for portable telephones
- Internal/external antenna select switch for data radios
- Conventional T/R switch
- Antenna diversity switch
- Power applications up to 3 watts in cellular PCS, CDMA, W-CDMA, TDMA, GSM, and other analog/digital wireless communication systems
Comparison
The SW-425TR offers the following advantages and disadvantages:
Advantages- Low cost
- Low insertion loss
- Low power consumption
- Very high intercept point
- Flexible voltage control
Disadvantages- No specific disadvantages mentioned
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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 SW-425TR
- Chipdatas Part: CD93-SW-425TR
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 15:29 +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.