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RF2104

RF Micro Devices
Part Number RF2104
Manufacturer RF Micro Devices
Description MEDIUM POWER AMPLIFIER
Published Apr 16, 2005
Detailed Description RF2104 2 Typical Applications • 900MHz ISM Band Applications • 400MHz Industrial Radios • Driver for Higher Power Applic...
Datasheet PDF File RF2104 PDF File

RF2104
RF2104

Overview
RF2104 2 Typical Applications • 900MHz ISM Band Applications • 400MHz Industrial Radios • Driver for Higher Power Applications • Portable Battery-Powered Equipment • Commercial and Consumer Systems • Base Station Equipment MEDIUM POWER AMPLIFIER 2 POWER AMPLIFIERS Product Description The RF2104 is a medium power amplifier IC.
The device is manufactured on a low cost Silicon process, and has been designed for use as the final RF amplifier in UHF radio transmitters operating between 400MHz and 1000MHz.
It may also be used as a driver amplifier in higher power applications.
The device is packaged in a plastic quad-batwing 16-lead package, and is self-contained with the exception of the output matching network, power supply feed line, and bypass capacitors.
It produces an output power level of up to 500mW (CW) at 3.
6V.
The device can be used in 3 cell battery applications.
The maximum CW output at 3.
6V is +27dBm.
The unit has a total gain of 26dB, depending upon the output matching network.
Optimum Technology Matching® Applied 0.
020 REF 0.
157 0.
150 0.
020 0.
014 -A0.
008 0.
004 0.
393 0.
386 0.
034 REF 0.
068 0.
064 0.
244 0.
229 8° MAX 0° MIN 0.
034 0.
009 0.
016 0.
007 0.
068 0.
053 ü Package Style: CJ2BAT0 Si BJT Si Bi-CMOS GaAs HBT SiGe HBT GaAs MESFET Si CMOS Features • 400MHz to 1000MHz Operation • Up to 500mW CW Output Power • 26dB Small Signal Gain • 40dB Gain Control Range • Single 2.
7V to 3.
6V Supply • 40% Efficiency VCC1 1 GND 2 GND 3 VCC2 4 RF IN 5 GND 6 GND 7 PC 8 16 GND 15 GND 14 GND 13 RF OUT 12 RF OUT 11 GND 10 GND 9 GND BIAS Ordering Information RF2104 Medium Power Amplifier RF2104 PCBA-L Fully Assembled Evaluation Board (830MHz) RF2104 PCBA-H Fully Assembled Evaluation Board (915MHz) RF Micro Devices, Inc.
7625 Thorndike Road Greensboro, NC 27409, USA Tel (336) 664 1233 Fax (336) 664 0454 http://www.
rfmd.
com Functional Block Diagram Rev B4 010507 2-11 RF2104 Absolute Maximum Ratings Parameter Supply Voltage Gain Control Voltage (VPC) DC Supply Cur...


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