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RF2175

Features: • Single 3V Supply• 31.8dBm Linear Output Power• 37.5dB Linear Gain• 30% Linear Efficiency• On-Board Power Down Mode• 380MHz to 512MHz OperationApplication• 3V TETRA Cellular Handsets• 3V CDMA Cellular Handsets• Portable Battery-Power...

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SeekIC No. : 004476212 Detail

RF2175: Features: • Single 3V Supply• 31.8dBm Linear Output Power• 37.5dB Linear Gain• 30% Linear Efficiency• On-Board Power Down Mode• 380MHz to 512MHz OperationApplicat...

RF2175 Data Sheet

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Part Number:
RF2175
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
• 31.8dBm Linear Output Power
• 37.5dB Linear Gain
• 30% Linear Efficiency
• On-Board Power Down Mode
• 380MHz to 512MHz Operation


Application

• 3V TETRA Cellular Handsets
• 3V CDMA Cellular Handsets
• Portable Battery-Powered Equipment


Specifications

Parameter
Rating
Unit
Supply Voltage(RF off)
+8.0
VDC
Supply Voltage (RF Applied)
+4.5
VDC
Mode Voltage (VMODE)
+5.0
VDC
Control Voltage (VREG)
+5.0
VDC
Input RF Power (Avg.)
+5
dBm
Output VSWR - Inband
6:1
  
Output VSWR - Out of Band
20:1
  
Operating Ambient Temperature
-30 to +110
Storage Temperature
-30 to +120
Moisture Sensitivity JEDEC Level 5 *  



Description

The RF2175 is a high-power, high-efficiency linear amplifier IC targeting 3V handheld systems. RF2175 is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF amplifier in TETRA hand-held digital cellular equipment, spread-spectrum systems, and other applications in the 380MHz to 512MHz band. The RF2175 has an analog bias control voltage to maximize efficiency. RF2175 is self-contained with 50 input, and the output can be easily matched to obtain optimum power, efficiency, and linearity characteristics. The package is a small SSOP-16 plastic with backside ground.




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