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RF2161

Features: • Single 3V Supply• 27dBm Linear Output Power• 30dB Linear Gain• 35% Linear Efficiency• On-board Power Down ModeApplication• 3V 1850-1910 CDMA-2000 Handsets• 3V 1920-1980 W-CDMA Handsets• Spread Spectrum Systems• Commercial and Consum...

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SeekIC No. : 004476207 Detail

RF2161: Features: • Single 3V Supply• 27dBm Linear Output Power• 30dB Linear Gain• 35% Linear Efficiency• On-board Power Down ModeApplication• 3V 1850-1910 CDMA-2000 Hand...

RF2161 Data Sheet

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Part Number:
RF2161
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/27

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Product Details

Description



Features:

• Single 3V Supply
• 27dBm Linear Output Power
• 30dB Linear Gain
• 35% Linear Efficiency
• On-board Power Down Mode


Application

• 3V 1850-1910 CDMA-2000 Handsets
• 3V 1920-1980 W-CDMA Handsets
• Spread Spectrum Systems
• Commercial and Consumer Systems
• Portable Battery-Powered Equipment


Specifications

Parameter
Rating
Unit
Supply Voltage(RF off)
+8.0
VDC
Supply Voltage (RF Applied)
+5.0
VDC
Mode Voltage (VMODE)
+3.0
VDC
Control Voltage (VREG)
+3.0
VDC
Input RF Power (Avg.)
+6
dBm
Operating Ambient Temperature
-30 to +100
Storage Temperature
-30 to +150



Description

The RF2161 is a high-power, high-efficiency linear amplifier IC targeting 3V handheld systems. RF2161 is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF amplifier in 3V CDMA-2000 and W-CDMA handsets, spread spectrum  systems, and other applications in the 1920MHz to 1980MHz band. RF2161is self-contained with 50 input and the output can be easily matched to obtain optimum power, efficiency, and linearity characteristics over all recommended supply voltages.




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