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// QRO & QRP






Tokyo HY-POWER HL-355VKX VHF Linear Amplifier




26
Sep

QRO/QRP
1 Comment
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Date: 26 Sep 2013
Tokyo HY-POWER HL-355VKX VHF 300 Watts Linear Amplifier. Four pcs. of high gain RF FETs, RD70HVF1, by Mitsubishi Electric are used at final stage in the parallel push-pull amp.form. Due to its high gain HL-355Vkx accepts wide range of drive power from 1W to 50W, achieving 25W to 320W of output power. This is a completely solid-state amplifier capable of handling all transmission modes. There...

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OM POWER OM4000HF Linear Amplifier




17
Sep

QRO/QRP
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Date: 17 Sep 2013
The linear amplifier OM4000 HF is designed for all short wave amateur bands from 1.8 till 29 MHz (including WARC) and all modes. It is equipped with a two pieces of ceramic tetrode FU728F. PARAMETERS: Frequency Coverage: Amateur Bands 1.8 – 29.7 MHz including WARC Power Output: 4000W in SSB and CW, 3000W in RTTY, AM and FM Input Power: Usually 60 to 90W for full Output Power Input...

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LNR QRP FX-4 Transceiver




02
Sep

QRO/QRP
2 Comments
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Date: 02 Sep 2013
It is has been a few months since we announced the FX-4 Transceiver but it is getting very close to being available for purchase. For those of you that are friends of our Facebook page or visited our booth at Dayton Hamvention got an early peek at it. Here is an updated picture and it will be a very sharp black color. We have been making some last minute tweaks that we think you will really like. LNR...

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OM2000HF “one phase” HF Linear Amplifier




21
Aug

QRO/QRP
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Date: 21 Aug 2013
Photo by "OM Power" General description of the OM2000 HF "one phase" Amplifier Photo by "OM Power" Photo by "OM Power" Photo by "OM Power" The linear amplifier OM2000 HF is designed for all short wave amateur bands from 1.8 till 29 MHz (including WARC – bands) and all modes. It is equipped with a ceramic tetrode GU84b. Specification of OM2000 HF: Frequency coverage: amateur...

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Chinese QRP HF Transceiver KN-920




18
Aug

QRO/QRP
2 Comments
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Date: 18 Aug 2013
Product introduction: Receive frequency range: 30 KHz to 29.999999 MHz Range of transmitting frequency: 3.500 3.9999 MHz 7.000 7.300 MHz 10.100 10.150 MHz 14.000 14.350 MHz 18.068 18.168 MHz 21.000 21.450 MHz 24.890 24.990 MHz 28.000 29.700 MHz Work mode: SSB, the CW, FM, AM (AM just receive in use). Storage channel: 100 Transmission power: 1-10 w continuous adjustable (can be adjusted...

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HandyPSK – QRP PSK Transceiver




07
Aug

QRO/QRP
1 Comment
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Date: 07 Aug 2013
HandyPSK Features - Compact & standalone mono-band transceiver for digital mode operation - 40m and 20m models available. - Complete transceiver. No external radio equipment required. - Front end crystal filter architecture. Low noise and high IMD dynamic range. - Internal DSP emphasizes weak signals and decodes the text. No PC required. - Rotary dial operation. Copy received words and paste...

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OM Power HF Linear Amplifier OM4000a




26
Jul

QRO/QRP
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Date: 26 Jul 2013
The OM Power model OM4000A is an automatic power amplifier, designed for use on all short wave amateur bands from 1.8 to 29.7 MHz (including WARC bands) and all modes. It is equipped with a two pieces of ceramic tetrode FU728F. THE ADVANTAGES OF OM4000A Full compatibility with: - ICOM - ELECRAFT - KENWOOD - TEN-TEC ORION - YAESU - Icom transceive protocol using by MicroHAM devices...

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Elecraft KX3-2M VHF Module




23
Jul

QRO/QRP
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Date: 23 Jul 2013
In May 2013 Elecraft published a picture preview of the new 2 meter VHF board module (Option) for the "KX3" portable QRP HF transceiver. I hope that this option will be available in Q3 or 4 of 2013. Picture by Elecraft.com Picture by Elecraft.com Link

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