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Description
The SKY77527-21 Tx Front End Module (FEM) is a compact component designed for quad-band cellular handsets comprising GSM850/900, DCS1800, PCS1900, supporting GMSK and linear EDGE modulation. It supports Class 12 General Packet Radio Service (GPRS) multi-slot operation as well.
Specifications and Features
- High efficiency
- GSM850: 38% @ 32.7 dBm
- GSM900: 38% @ 32.7 dBm
- DCS1800: 33% @ 30.9 dBm
- PCS1900: 31% @30.9 dBm
- Low loss PHEMT RF Antenna switch
- Detector output: Linear V/V
- Small outline: 8 x 6 mm
- Low profile: 1.12 mm Max.
- Low VRAMP current
Application Scenarios
The SKY77527-21 Tx Front End Module is suitable for use in the below:
- Quad-band cellular handsets:
- GMSK Modulation:
- Class 4 GSM850/900
- Class 1 DCS1800/PCS1900
- Class 12 GPRS multi-slot operation
- EDGE Modulation:
- Class E2 GSM850/900
- Class E2 DCS1800/PCS1900
Comparison
Advantages- High efficiency in all bands
- Low loss PHEMT RF Antenna switch
- Small size and low profile
- Can configure PA for fixed gain in 8PSK mode to maximize efficiency
- Supports Class 12 GPRS multi-slot operation
Disadvantages- No significant disadvantages found
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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 SKY77524-15
- Chipdatas Part: CD87-SKY77524-15
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/12 09:24 +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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Registered Mail(www.singpost.com)
Free shipping without minimum order.