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SKY77549-11
SKY77549-11 - 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
Description
The SKY77542 is a transmit and receive front-end module (FEM) with Integrated
Power Amplifier
Control (iPAC™) for dual-band cellular handsets comprising GSM900 and DCS1800
operation.
Designed in a low profile, compact form factor, the SKY77542 offers a complete
Transmit VCO-to
Antenna and Antenna-to-Receive SAW filter solution. The FEM also supports
Class 12 General Packet
Radio Service (GPRS) multi-slot operation.
Features
• High efficiency
- GSM900 45.0%
- DCS1800 38.5%
• Low transmit supply current
- GSM900 1.26 A
- DCS1800 0.93 A
• Internal ICC sense resistor for iPAC
• Closed loop iPAC
• 50 Ωmatched Input/Output
• Tx–VCO-to-antenna and antenna-to-Rx-SAW filter RF interface
• Tx harmonics below –33 dBm
• PHEMT RF switches afford high linearity, low insertion loss, and less than
20 μA
supply current in receive modes
• Small outline: 7 x 6 mm
• Low profile: 0.9 mm
• Compatible with multiple logic families
• Low APC current: 25 μA
Applications
• Dual-band cellular handsets encompassing
- Class 4 GSM900
- DCS1800
- Class 12 GPRS multi-slot operation
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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