RF2189 Selling Leads, Price trend, RF2189 DataSheet download, circuit diagram from SeekIC.com

Features: • Single 3.3V Power Supply• +25dBm Saturated Output Power• 20dB Small Signal Gain• High Power Added Efficiency• Power Down Mode• 1800MHz to 2500MHz Frequency RangeApplication• 2.5GHz ISM Band Applications• PCS Communication Systems• W...

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SeekIC No. : 004476214 Detail

RF2189: Features: • Single 3.3V Power Supply• +25dBm Saturated Output Power• 20dB Small Signal Gain• High Power Added Efficiency• Power Down Mode• 1800MHz to 2500MHz Freq...

RF2189 Data Sheet

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Part Number:: RF2189
Supply Ability:: 5000

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1~5000

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Upload time: 2025/12/27

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Product Details

Description

Features:

• Single 3.3V Power Supply
• +25dBm Saturated Output Power
• 20dB Small Signal Gain
• High Power Added Efficiency
• Power Down Mode
• 1800MHz to 2500MHz Frequency Range

Application

• 2.5GHz ISM Band Applications
• PCS Communication Systems
• Wireless LAN Systems
• Commercial and Consumer Systems
• Portable Battery-Powered Equipment
• Broadband Spread-Spectrum Systems

Specifications

Parameter	Rating	Unit
Supply Voltage	-0.5 to +6.0	V_DC
Control Voltage(V_PC)	-0.5 to +3.3	V
DC Supply Current	350	mA
Input RF Power	+12	dBm
Operating Ambient Temperature	-40 to +85
Storage Temperature	-40 to +150
Moisture sensitivity	JEDEC Level 3

Description

The RF2189 is a linear, medium-power, high-efficiency amplifier IC designed specifically for low voltage operation. RF2189 is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF amplifier in 2.5GHz spread-spectrum transmitters. RF2189 is provided in a 16-pin leadless chip carrier with a backside ground and is self-contained with the exception of the output matching network and power supply feed line.

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RF2189

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