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RF3120

Features: • Input/Output Internally Matched @ 50• Single 3V Supply• 29dBm Linear Output Power• 26dB Linear Gain• 32% Linear EfficiencyApplication• 3V CDMA Korean-PCS Handsets • Spread-Spectrum SystemsSpecifications Parameter Rating Unit Sup...

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SeekIC No. : 004476353 Detail

RF3120: Features: • Input/Output Internally Matched @ 50• Single 3V Supply• 29dBm Linear Output Power• 26dB Linear Gain• 32% Linear EfficiencyApplication• 3V CDMA Korean-...

RF3120 Data Sheet

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Part Number:
RF3120
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: 2025/1/7

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Product Details

Description



Features:

• Input/Output Internally Matched @ 50
• Single 3V Supply
• 29dBm Linear Output Power
• 26dB Linear Gain
• 32% Linear Efficiency


Application

• 3V CDMA Korean-PCS Handsets • Spread-Spectrum Systems


Specifications

</TA
Parameter
Rating
Unit
Supply Voltage(RF off)
+8.0
VDC
Supply Voltage (POUT29dBm)
+4.5
VDC
Mode Voltage (VREG)
+4.2
VDC
Control Voltage (VMODE)
+3.5
VDC
Input RF Power
+10
dBm
Operating Ambient Temperature
-30 to +85
Storage Temperature
-30 to +150



Description

The RF3120 is a high-power, high-efficiency linear amplifier IC targeting 3V handheld systems. The device RF3120 is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF amplifier in dual-mode 3V CDMA hand-held digital cellular equipment, spread spectrum systems, and other applications in the 1750MHz to 1780MHz band. The RF3120 has a digital bias control voltage for low current in standby mode. The device is self-contained with 50 input and output that is matched to obtain optimum power, efficiency, and linearity characteristics. The module RF3120 is an ultra-small 6mmx6mm land grid array with backside ground.




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