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CX74070-11
CX74070-11 - Brand New SKYWORKS IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
Product Details
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Conexant Delivers RF Chipsets for 2G and 3G CDMA Applications
The CX74001 offers the highest level of integration in a tri-mode, dualband receiver (Rx) RFIC. The device is designed to meet the needs of both 2G and 3G cdma systems. Specifically targeting the cdmaOne, cdma2000, and AMPS markets in the U.S. and Korean cellular, Japan cellular, Korean PCS and U.S. PCS bands. The CX74001 is also designed to be suitable for wideband CDMA (WCDMA) applications in the IMT-2000 band. Programmable linearity is included in the RF front end to optimize power consumption at various input levels. A three- step cellular LNA, bypass PCS LNA, and a seperate enable for the internal VCO increases system performance and standby times.
Distinguishing Features
• Tri-mode, dual-band functionality
• RF to I/Q integration
• Three battery-cell operation (2.7V < VCC < 3.6V)
• PCS bypass LNA with NF 1.9 dB typical
• Three-step cellular LNA with NF 1.8 dB typical at maximum gain
• Dual 200 to 600 MHz 2nd IF Oscillators
• 7mm x 7mm land grid array (LGA) chipscale package
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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