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Description
The RF2174SB is an IC chip belonging to the high power, high efficiency power amplifier module category that delivers superior performance in GSM or GPRS related applications. It offers a single supply voltage range of 2.7V to 4.8V and has an output power of up to +33dBm at 3.5V. Additionally, with its analog gain control feature, the model provides a gain of 27dB, 51% efficiency and is operable within the 1700MHz to 1950MHz range supporting DCS1800 and PCS1900.
Specifications and features
- Type: High power, high efficiency power amplifier module
- Model: RF2174SB
- Product category: IC Chips
- Supply voltage range: 2.7V to 4.8V
- Output power: +33dBm at 3.5V
- Gain: 27dB with analog gain control
- Efficiency: 51%
- Operable frequency range: 1700MHz to 1950MHz
- Supports: DCS1800 and PCS1900
Application Scenarios
RF2174SB is a highly efficient amplifier ideal for use in many fields, including:
- 3V DCS1800 (PCN) Cellular Handsets
- 3V DCS1900 (PCS) Cellular Handsets
- 3V Dual-Band/Triple-Band Handsets
- Commercial and Consumer Systems
- Portable Battery-Powered Equipment
- GPRS Compatible
Comparison
Advantages- Offers high efficiency and superior performance
- Provides analog gain control feature
- Single supply voltage range
- Supports multiple frequency ranges
Disadvantages- Restricted to specific applications
- May not be suitable for use in certain devices
- May require technical knowledge to operate
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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 RF2174SB
- Chipdatas Part: CD87-RF2174SB
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/18 11:15 +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.
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