RF2128P Selling Leads, Price trend, RF2128P DataSheet download, circuit diagram from SeekIC.com

Features: • Single 3.0V to 6.5V Supply• 100mW Linear Output Power• 28dB Small Signal Gain• 33% Efficiency• Digitally Controlled Power Down Mode• 1900MHz to 2500MHz OperationApplication• PCS Communication Systems• 2.5GHz ISM Band Applications• W...

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SeekIC No. : 004476195 Detail

RF2128P: Features: • Single 3.0V to 6.5V Supply• 100mW Linear Output Power• 28dB Small Signal Gain• 33% Efficiency• Digitally Controlled Power Down Mode• 1900MHz to 2500MH...

RF2128P Data Sheet

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Part Number:: RF2128P
Supply Ability:: 5000

Price Break

Qty
1~5000

Unit Price
Negotiable

Processing time
15 Days

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Upload time: 2025/12/27

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Product Details

Description

Features:

• Single 3.0V to 6.5V Supply
• 100mW Linear Output Power
• 28dB Small Signal Gain
• 33% Efficiency
• Digitally Controlled Power Down Mode
• 1900MHz to 2500MHz Operation

Application

• PCS Communication Systems
• 2.5GHz ISM Band Applications
• Wireless LANs
• Commercial and Consumer Systems
• Portable Battery Powered Equipment

Specifications

Parameter	Rating	Unit
Supply Voltage (VCC)	-0.5 to +7.5	V_DC
Power Down Voltage (VPD)	-0.5 to+5.5	V
DC Supply Current	125	mA
Input RF Power	+12	dBm
Output Load VSWR	20:1
Operating Ambient Temperature	-40 to +85	°C
Storage Temperature	-40 to +150	°C

Description

The RF2128P is a medium-power, high-efficiency, linearamplifier IC. RF2128P is manufactured on an advancedGallium Arsenide Heterojunction Bipolar Transistor (HBT)process, and has been designed for use as the final RFamplifier in 2.45GHz ISM applications such as WLANand POS terminals. The part of RF2128P also will function as the finalstage in digital PCS phone transmitters requiring linearamplification operating between 1900MHz and2200MHz, with over 100mW transmitted power, or as thedriver stage for the RF2125 high power amplifier. A sim-ple power down function is included for TDD operation.

The part is packaged in a low-cost plastic package with ametal backside.

RF2128P

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