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Query: amplifier
Links: 422 | Categories: 19
Categories
- Manufacturers > Amplifiers
- Technical Reference > Amplifiers
- Technical Reference > Amplifiers > HF Amplifiers
- Radio Equipment > HF Amplifiers
- Technical Reference > Amplifiers > RF Amplifiers Theory
- Technical Reference > Amplifiers > VHF Amplifiers
- Radio Equipment > VHF-UHF Amplifiers
- Technical Reference > Preamplifiers
- Technical Reference > Amplifiers > UHF Amplifiers
- Radio Equipment > HF Amplifiers > Acom 1000
- Radio Equipment > HF Amplifiers > Alpha 8410
- Radio Equipment > HF Amplifiers > Alpha 9500
- Radio Equipment > HF Amplifiers > Ameritron AL-811
- Radio Equipment > HF Amplifiers > Icom PW-1
- Radio Equipment > HF Amplifiers > Kenwood TL-922
- Radio Equipment > VHF-UHF Amplifiers > Mirage BD-35
- Radio Equipment > VHF-UHF Amplifiers > RM VLA-200
- Radio Equipment > VHF-UHF Amplifiers > TE Systems 1452G
- Radio Equipment > HF Amplifiers > Yaesu FL-2100
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The problem originates by improper TXOUT-to-RF timing (RF transmission exists still after a TX-EN prohibition), combined by too long decay of their CW pulses. -
This series will follow to completion the full Low Noise Microwave Amplifier design, development and prototyping. -
A 144MHz FM class C RF Power Amplifier based on a 2N6084 RF transistor, that can produce 50w output max -
R3KBO is an amateur radio club producing and developing amateur radio kits and assembled products including HF VHF Power Amplifiers or RF Power Kits and amplifier parts, low pass filfers, band pass filters, sourge protections, splitters and combiners, antenna switches -
A home made project for an ATV RF power amplifier -
Article describes a circuit that accelerates the coil of DC relays by momentarily doubling their voltage. -
ATV products manufacturer, antennas, ATV transmitters, SWR meters, amplifiers -
ACOM 1000 160-6m amplifier specifications and features -
222 MHz kilowatt linear amplifier -
An home made low noise preamplifier project for 144 MHz, with detailed circuit diagram. The VLNA-144 preamplifier has been Published on DUBUS 4 2019 -
Matrix of several popular amplifiers currently on the market -
Naptech buys and sells quality test equipment from hp, tektronix, including spectrum analyzers & peripherals, oscilloscope, frequency counters timers, signal generators, multimeters & voltmeters, RF & power meters, microwave amplifiers -
Icom PW1 Linear Amplifier, setup and configuration PDF file -
Modifications to an Ameritron ALS 600 power amplifier by AF6SA -
Common problems of the 572B tubes often used in many RF Power Amplifiers -
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Ham and Amateur Radio Swap - Buy, Sell, Trade, Swap, radios, amplifiers, antennas and more. Classified ads for Canada, Ontario, Quebec, Maritimes, Prairies, British Columbia and USA -
There are a number of important technical issues relating to the matching of speakers to amplifiers, and to the wiring of multiple speaker systems -
Article appeared on 10/05 issue of QEX about the impact of load SWR on the efficiency of Power Amplifiers, PDF File by K9LA -
Schematic diagram for a high voltage power supply by W4NFR -
This amplifier uses two 60w Spectrian amplifier boards with the usual input and output hybrid coupler and combiner. -
Yahoo group dedicated to popular HF amplifier Alpha 9500 -
Circuit designs for IC audio amplifiers by N1HFX -
This versatile broadband amplifier is used in several DX Lab projects. -
Develop, design, manufacture and test a wide range of RF Amplifier products including highly linear class A Broad Band, Cell Band, Pulse, AM & FM broadcast and Military VHF. -
Descriptions, summaries,and tutorials about electronic circuits and electronic circuit design including amplifiers, attenuators, logic, transistor, operational amplifiers and much more -
23 cm PA with Mitsubishi RA18H1213G -
ELENOS is the leader company for fm transmitters, amplifiers, radio broadcast equipment and custom systems. -
A 12V powered, 4x15 Watt quad audio amplifier -
The power amplifier 6 meter band tetrode GU-43B / 4CX1000 - 1250 W -
The equipment shown on this page comprises a basic G3WDG transmit and receive system with the addition of a 1W Qualcomm amplifier. -
Alpha 87a Communication can be used either stand alone to control the Alpha 87a amplifier or together with several CAT-Control programs by HB9ZS -
High power, UHF, L-band, S-band, C-band, microwave frequency amplifier and oscillator devices, pulsed, CW, fixed-tuned, or tunable devices in the range of 600 MHz to 2000 MHz -
Thoughts build a solid state legal-limit amplifier for amateur radio use. -
Design, develop, test and manufacture a wide range of Amplifier products including highly linear class A Broad Band, Cell Band, Pulse, AM & FM broadcast and Military VHF -
Makers of the worlds smallest automatic solid state HF amplifier Expert 1K-FA, Expert 2K-FA and Expert 1.3K-FA -
The prototype for this amplifier was originally designed for 70cm and was used on the 2004 3B9C Dx-pedition to Rodriguez Island for satellite and EME. It had a noise figure of 0.49dB with an associated gain of 20dB. -
1296Mhz EME Station from Japan, includes eme amplifiers pictures -
A 3CX1500/A7 8877 144mhz W6PO amplifier, that running a little over 4kv on the plate, this Amp will do over 2kw out. -
XieGu Tech manufactures quality amateur radio transceivers and amplifiers designed by BG8HT. Xiegu focus is portable and self contained transceivers perfect for your next SOTA, hiking trip or travel experience. -
Designer and manufacturer of RF amplifiers used in a variety of custom applications in many diverse industries - from Scientific, Medical, Industrial, and Communications and Broadcast. -
This amplifier takes advantage of the proliferation of surplus cellular 26v RF boards -
W8TN article on repairing an Alpha 87a power amplifier -
Modified 80cm Offset Dish for 2.4 GHz Satellite Reception. This 50-ohm impedance antenna allows, when connected to 2.4GHz preamplifier and downconverter, to receive Amateur satellites with 2.4GHz transponders such as AO-40. -
Nikola Tesla considered inventor of the radio X-rays the vacuum tube amplifier -
A document describing the reparing and restoration of an old Heathkit SB-101 power amplifier -
Direct experience of portable operations of the FT-817 transceiver by Yaesu and the small power amplifier by RM Italy with 300W output -
Harris Platinum I Solid State Channel 2, and 3 TV Amplifier Modules for use, on 50 or 70 MHz -
Bi-Directional 2.4 GHz One Watt Amplifier With Receive Pre-Amplifier. This will show you how to add a bi-directional, 2.4 GHz amplifier to your Proxim Symphony for under $100 -
A page with pictures of the Ameritron AL-80B Amplifier, including the inside box where is possible to see the 3-500ZG tube capable to provide 800W in CW.