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Amplifier
Circuits: RF (Radio Frequency)
RF (Radio Frequency): #-C
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Amplifier --
Main Page
Last Updated on:
Wednesday, October 28, 2009 04:36 AM |
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Links to electronic circuits, electronic schematics, designs for engineers,
hobbyists, students & inventors:
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Minimum Mass Wireless Data Coupler - Bidirectional RF communications works like very
short range (10 to 15 cm) radio but is as easy as IR….(electronic design added 6/07) |
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MK-484 Receiver Chip Evaluation Board for AM & Lowfer bands. - The basic MK484
(Replacement for the ZN414) connected in its minimum configuration as a radio receiver for
the A.M. Broadcast band and the upper half of the United States' FCC Part 15 Lowfer
(1600-1750 meter) band...(schematic / circuit added 6/07) |
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MNA, Low Profile, Low Cost, Fully Integrated Monolithic Microwave Amplifiers -
AN-60-016 Application Note MiniCircuits.com (app note added 04/05/06) |
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MOSFET Linear Amplifier for 50 MHz - Application Note Microsemi-formerly Advanced
Power Technology APT9802 ( app note added 1/07) |
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One Watt 2.3 GHz RF Amplifier using a MRF2001 - (circuit / schematic design added
6/06) |
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One-Transistor Amplifier/Detector - An amplifier may be added to boost the audio level
as shown below. The current consumption of this amplifier is quite low and a power switch
is not included. Disconnect the battery when the receiver is stored for long
periods….(added 04/05/06) |
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Opamp Basics - The op-amp is basically a differential amplifier having a large voltage
gain, very high input impedance and low output impedance. The op-amp has a "inverting" or
(-) input and "noninverting" or (+) input and a single output. The op-amp is usually
powered by a dual polarity power supply in the range of +/- 5 volts to +/- 15 volts. A
simple dual polarity power ..... (circuit added 7/02) |
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Operating precautions for RF Amplifiers - AN-60-008 Application Note
MiniCircuits.com (app note added 04/05/06) |
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Precision Portable Voltage Reference - It has been said that a man with one watch
knows what time it is, but a man with two watches is never sure. The same can be
said for a person who has more than one voltmeter. In my situation, I have several
voltmeters in each of two different locations a third of the way around the world apart.
The best solution ...(schematic / circuit added 6/07) |
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Push-Pull 300-watt Amplifier for 81.36 MHz - This article describes a 300 watt
amplifier for 81.36 MHz using a push-pull pair of plastic packaged devices. The design
techniques and construction practices are described in enough detail to permit duplication
of the amplifier. Application Note Microsemi-formerly Advanced Power Technology APT9801
(App Note added 4/08) |
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RF Amplifier for Ferrite Bar Antennas - (circuit / schematic design added 6/06) |
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RF Frequency Linear Tuning Varactors - MicroNote 705 from Microsem (app note
added 6/06) |
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RF power Amplifier 87-108MHz 25W VHB25-28F - circuit description is
not in English. (circuit added 04/08). |
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RS-232 to Wireless Instrument Data Channel - This is an adapter that allows a terminal
to communicate via a 100 MHz data channel with peripherals on the same desk top.
Keystrokes from the terminal are are received through the RS-232 connection and sent
through the 100 MHz RF data channel. (ATtiny2313, AT90S2313)...(added 6/07) |
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RF (Radio Frequency):
#-C D-N
M-R S-Z |
