4270-18R - Brand New Circular Connector Accessories
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Description
The 4270-18R is a high-isolation switch designed for CATV applications, offering a broad frequency range from near DC up to 3000 MHz. This single-supply SPST switch features a single-pin CMOS control interface with industry-leading CTB performance. It provides low insertion loss, high isolation, and extremely low bias requirements while operating on a single 3-volt supply. In CATV applications, the 4270-18R offers a cost-effective and manufacturable solution compared to mechanical relays.
Specifications and features
- Integrated 0.25 watt terminations
- CTB performance of 90 dBc
- High isolation: 90 dB at 5 MHz, 63 dB at 1000 MHz
- Low insertion loss: 0.5 dB at 50 MHz, 0.70 dB at 1000 MHz
- High input IP2: >80 dBm
- CMOS/TTL single-pin control
- Single +3-volt supply operation
- Extremely low bias: 8 µA @ 3 V
- Available in a 6-lead DFN package
Application Scenarios
The 4270-18R can be used in various CATV applications where high isolation, low insertion loss, and low bias requirements are crucial. It can be integrated into systems that require reliable switching in a wide frequency range.
Comparison
Advantages- Offers high isolation and low insertion loss
- Operates on a single 3-volt supply
- Provides industry-leading CTB performance
- Cost-effective and manufacturable solution compared to mechanical relays
DisadvantagesNo disadvantages have been identified for the 4270-18R at this time.
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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:
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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 4270-18R
- Chipdatas Part: CD87-4270-18R
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/30 09:33 +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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Registered Mail(www.singpost.com)
Free shipping without minimum order.