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// QRO & QRP






Tokyo Hy-Power HL-770B Solid state 500W Linear Amplifier




01
Dec

QRO/QRP
1 Comment
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Date: 01 Dec 2013
Tokyo Hy-Power HL-770B Solid state 500W Linear Amplifier. The excellence in quality continues with the release of the Tokyo Hy-Power HL-770B With a rated output power of 500W and the all solid state FET design, this amplifier is sure to me the needs of even the most avid DX'er. This amplifier requires the soon to be released HP-770 100amp power supply, or another 13.8V source rated to 100amps. A...

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Chinese SDR Based HF ONE MKII QRP Transceiver




29
Nov

QRO/QRP
3 Comments
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Date: 29 Nov 2013
Chinese QRP portable "HF ONE MKII" HF Transceiver. Short Description: 100 KHz--30MHz rx and HAM Bands tx. Max Output Power : 10 Watts Modes : SSB / CW SDR I/Q Build in CW AUTOKEY Build in Audio REC Remote controllable Video: http://youtu.be/7SG4L_Hq-q0 Read also : FK8RO Blog (French language) I0GEJ Blog (Deep Analyses) KD8RTT Blog PD0AC Blog RadioFiction.com RigReference.com YO9IRF...

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HVLA1K3 AUTOMATIC SOLID STATE 1300 Watts HF LINEAR AMPLIFIER




25
Nov

QRO/QRP
4 Comments
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Date: 25 Nov 2013
HVLA1K3 AUTOMATIC SOLID STATE 1300 Watts HF LINEAR AMPLIFIER Frequency Coverage: 1.8 ~ 54 MHz (only amateur frequencies) Operation Modes: All modes Drive Power: 40 watts Input VSWR (max.): 1.2:1 Output VSWR (typical): 2:1 Output Power: 1300 watts Harmonics Suppression: HF=better than -40 dB VHF=better than -60 dB Third Order IMD: Better than -30 dB @ 1300 watts(PEP) Output Filters:...

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VHF Linear Power Amplifier ME1500-V




11
Oct

QRO/QRP
1 Comment
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Date: 11 Oct 2013
VHF Linear Amplifier ME1500-V (Made in Hungary) Specifications: Frequency Coverage: 144-146MHz amateur band. Extensions and/or changes on request. Power Output: 1400 W PEP or 1000 W continuous carrier. Intermodulation Distortion: Better than 35 dB below rated output. Hum and noise: Better than 40 dB below rated output. Harmonic Output Suppression: Better than 50 dB below rated...

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Youkits EK1B 3 Band QRP CW transceiver




02
Oct

QRO/QRP
0 Comment
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Date: 02 Oct 2013
Specifications: RX:13.9-22MHz TX: 14.0-14.35MHz, 18.068-18.168MHz, 21.0-21.45MHz Size: 120mm x 51mm x 103mm Weight:420g Working voltage:9-16VDC RX voltage: 120-130ma TX:0.8A (on 12VDC) Power output: 4-5W Sidetone:700Hz Built in keyer, speed adjustable Kit and assembled version SMD parts all finished DDS board tested and aligned Kit assemble time is about...

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Tokyo HY-POWER HL-2500FX Linear Amplifier




29
Sep

QRO/QRP
2 Comments
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Date: 29 Sep 2013
Tokyo HY-POWER HL-2500FX HF / 50MHz 1.5kW PEP Linear Amp. (1kW on 50MHz). Typical output power is 1.5 kW PEP/SSB on HF (1kW on 50MHz) with the drive power of 85-90 W. The built-in band decoder will let you forget about the band setting when the amplifier is connected to your modern radio through such band data cables as ICOM CI-V, DC voltage (Yaesu and Elecraft K3), and RS-232C (Kenwood). These...

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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
0 Comment
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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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