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2000. Anyway, for what it's worth, I could .... for LF and MF (Mar/Apr 2006). Greetings: ... I am thoroughly enjoying the Mar/Apr. 2006 issue of QEX. ...

http://www.arrl.org/qex/2006/05/qx5letter.pdf

A Homemade, High-Performance HF. Transceiver, Part 3,” QEX, Mar/Apr 2001, pp. 3-8. 12Amidon Associates Data Manual, Jan. 2000, pp 1.35-1.41. ...

http://www.arrl.org/tis/info/pdf/x200311.pdf

required over 2000 feet of wire. I used five different antennas: ... given in QEX. 6 The average soil constants in the test field were: conductivity, ..... NCJ, Mar/Apr 2004, pp. 5 - 10. 18A. Doty, K8CFU, “Improving Vertical Antenna ...

http://rudys.typepad.com/files/qex-ground-systems-part-4.pdf

2000: A Homemade, High-Performance. HF Transceiver—Part 1”, QEX Mar/Apr. 2000, pp 3-15; Part 2, May/Jun 2000 pp 39-51; Part 3, Mar/Apr 2001 pp 3-17. ...

http://mxh.strefa.pl/pliki/tech/QEX/QEX20046.pdf

and 1296 MHz,” Jan 2000 QEX, p 16. In the body of the text, this endnote is .... QEX/Communications. Quarterly. In the Mar/Apr 2004 QEX, Al ...

http://mxh.strefa.pl/pliki/tech/QEX/QEX20041.pdf

Analyzer,” QEX, Mar/Apr 2002, pp 3-10. 25The idea to use an AD8307 as a logarith- ... Radio Rivista since 2000. They have a. Web site at www.qsl.net/ik4auy. DD.

http://www.webalice.it/romano.cartoceti/pdf files/IK4AUY QEX article 3-03 .pdf

2000 Hz. 3000 Hz. Counter. IC. Multiplexer IC. Pulse. Generator .... G. Youngblood, “A Software Defined Radio for the Masses: Part 4,” QEX, Mar/Apr 2002, ...

https://mavdisk.mnsu.edu/alleng/publications/RF_paper.pdf

[2] “Letters,” QEX, pp. 56–60, May/Jun. 2000. [3] T. H. Lee, The Design of CMOS ... 59–61, Mar./Apr. 2006. [9] “Letters,” QEX, pp. 61–63, May/Jun. 2005. ...

http://ieeexplore.ieee.org/iel5/13/4287102/04287115.pdf?arnumber=4287115

oscillator and that of the Gunn oscillator are 2000 and 2500, respec-. ( 100KHz/div. ) ( looKHz/div. ) Gunn OSC. GaA8 FE! Oao. Qex=2500,. P=30 MW. Qex=2000, ...

http://ieeexplore.ieee.org/iel6/22/25080/01130177.pdf?arnumber=1130177

by SDR This - Related articles

http://www.flex-radio.com/data/doc/qex1.pdf

by JC McLaughlin - 2007 - Cited by 1

http://faraday.ee.emu.edu.tr/EENG224/Papers/Maximum Power Transfer.pdf

14 May 2007 ... “Practical HF Digital Voice”, QEX, May/June 2000, ... Transceiver Design, Part 2”, QEX, Mar/Apr 2003, and a private conversation between the ...

http://www.tapr.org/psr/psr102.pdf

Mar/Apr 2000 23. A full-featured radio has many circuits associated with ...... tiny by QEX readers. Unforeseen circumstances have caused delays. ...

http://pe2bz.philpem.me.uk/Comm/- ARRL/Build-Service-Design/Receivers/HP-HomebrewTransciever/000304qex023-Part-5.pdf

by HH Peterson - 2000 - Cited by 2

http://ageconsearch.umn.edu/bitstream/15306/1/32030479.pdf

by Y KURONUMA - Cited by 4

http://ageconsearch.umn.edu/bitstream/48884/2/18822079.pdf

Mar/Apr 2006 1. 674 St Ives Crescent. North Vancouver, BC V7N 2X3 ... HBR-2000 architecture. The receiver is a single-conversion receiver with no RF amplifier. .... ticles published by ARRL in QST, QEX and the Antenna Compendium series. ...

http://www.shelbrook.com/~ve7ca/ART/Perf_QSK_QEX_Mar06.pdf

At that time, a QEX article on a homebrew. VNWA caught my attention.1 Some Internet .... method for time calibration. These two time. 48 Mar/Apr 2007 QHh- ...

http://www.tracey.org/wjt/temp/dg8saq-vna-qex.pdf

by CK Cockrum - Related articles

http://www.cockrum.net/Cockrum_Fall_2008_Final_Paper.pdf

least its 2000 edition has had an excellent basic introductory chapter on DSP1 ...... Samples, and Stuff: A DSP Tutorial”, --Part 1, Mar/Apr 1998 QEX, pp 3- ...

http://www.nitehawk.com/w3sz/DUBUSLinrad2002.pdf

The theory behind the SDR-1000 is described in detail in a four part QEX magazine ... Nov/Dec 2002, and Mar/Apr 2003 respectively. 1. ©FlexRadio Systems ...... 2000. Once all of the settings are correct, click the Enable CAT check box. ...

http://www.nitehawk.com/w3sz/SDR-1000_Operating_Manual_v1.8.0.pdf

QEX Mar/Apr 00. A SYNTHESIZED DOWN CONVERTER FOR 1691 MHZ WEFAX BY WA9PYH ..... ARRL HB 88-94 CHP27 FIG.72 RECTIFIER BOARD FOR 2000 VOLT POWER SUPPLY ...

http://www.farcircuits.net/FAR_CKTS.pdf

2000. 1 ohm/m. Yoke. 350. 1x10exp5 ohm/m. Fly-back ... wideband transformers for HF and VHF Power Amplifiers", Chris Trask, N7ZWY,. QEX Mar/Apr 2005. ...

http://py2wm.qsl.br/balun/Balun_with_free_ferrite.pdf

"Some aspects of the balun problem", Walter Maxwell, W2DU, QST Mar 1983. "Some additional aspects of the ... N7ZWY, QEX Mar/Apr 2005. Texto de Roy Lewallen, ...

http://py2wm.qsl.br/balun/balun.pdf

11 Jul 2006 ... QEX Mar/Apr 00. A SYNTHESIZED DOWN CONVERTER FOR 1691 MHZ WEFAX ..... ARRL HB 88-94 CHP27 FIG.72 RECTIFIER BOARD FOR 2000 VOLT POWER SUPPLY ...

http://www.who-sells-it.com/images/catalogs/623/pdf_173.pdf

gation Revisited in Year 2000,” (book available from ...... accessory front end for the HF amateur bands” QEX. Mar/Apr 2003, p 1. Literature Review ...

http://vss.pl/lf/16.pdf

At that time, a QEX article on a homebrew .... Microsoft Windows 2000 or XP operating ... Mar/Apr 2007 49. Figure 8 — Modified SWR bridge of the VNWA. ...

http://sdr-kits.net/DG8SAQ/VNWA/baier_VNWA10_QEX.pdf

where Qex(t) is the loss rate of chemical mass (g d 1) through .... we only took solution samples on 10 Mar. 1999 and 8. Apr. 1999 because of little outflow. ... 2000; BranLuebbe, Norderstedt, Germany). After 11. Apr. 1999, there was no ...

http://jeq.scijournals.org/cgi/reprint/32/4/1455.pdf

in Mar/Apr 2003 QEX (pp 45-56). We wanted to test this prototype re- ..... Rivista since 2000. They have a Web site at www.qsl.net/ik4auy/. ...

http://ik4auy.xoom.it/sergiocartoceti/pdf files/IK4AUY_ qex_07-2004.pdf

MAR-6 MMlC. 470 to 2000-pF chip capacitor ... Attenuators," QEX, April 1994, pp 28-29. fax: 218-681-3380. Also on the World ...

http://www.w1ghz.org/QEX/A_Fool-Resistant_Sequencer.pdf

At the Eastern VHF/UHF Conference in April, 2008, I had ..... The prototype used a MAR-6 MMIC for the receive amplifier, which does not provide .... QEX, November 1997, pp 2-14. also www.w1ghz.org/10g/QEX_articles.htm. 6. www.minicircuits.com ... of Microwave Update 2000, ARRL, 2000, pp. 203-208. www.wa5vjb.com ...

http://www.w1ghz.org/MBT/Multiband_Four_Microwave_Transverters.pdf

well covered in the Mini-Circuits MAR guide,13, and this design is based on ... FREQ 2000. CENTER 1.428611. ANGLE 166.8874. RADIUS 0.493886. STABLE OUTSIDE .... P. Shuch, "Parabolic Paradox", QEX, Apr. 1988, pp 5-6. ...

http://www.setileague.org/articles/ham/vissrlna.pdf

20 Oct 2001 ... Apr 2001. QST. 83. Revisiting "Clean Up Your PSK31 Signal" (Technical ... Mar 2001. QST. 37. The Warbler--A Simple PSK31 Transceiver for 80 Meters ... Jun 2000. QST. 31. A Panoramic Transceiving System for PSK31 ... PSK31: A New Radio-Teletype Mode (Jul/Aug 1999 QEX) (Replies) (Letters to the ...

http://www.ssiserver.com/info/psk31/psk31.pdf

Masses, Part 4,” QEX, Issue 217, pp. 20-31, Mar/Apr ... January, 2000. Proceeding of the SDR 04 Technical Conference and Product Exposition. ...

http://www.sdrforum.org/pages/sdr04/2.5 Hardware Jondral/2.5-2 Pointer.pdf

by M Veanesoverview of the SQL constructs supported in Qex and the corresponding theories used for mapping ..... WHERE S.StudentName LIKE "%Mar[gkc]us%" AND S.StudentNr > @x .... Eng. Notes, 25(6):130–139, 2000. [15] D. Jackson. Software Abstractions. ... 2010), Paris, France, April 2010. IEEE. [24] M. Veanes, P. Grigorenko, ...

http://research.microsoft.com/pubs/115787/qex-TR.pdf

Speech in the Analog Domain,” QEX/Com- munications Quarterly; Part 1, May/June. 2000; Part 2, Mar/Apr 2001. The article may be found on ARRLWeb, ...

http://neazoi.com/arrl/0201028.pdf

by DSP FUNDAMENTALS - Related articles

http://yb1zdx.arc.itb.ac.id/data/OWP/arrl-books/arrl-handbook-2005/16.pdf

2d 211 (S.D.N.Y.,2000), aff'd sub. nom. Universal City Studios, Inc. v. ..... QEX, Mar/Apr 2003, pp. 20-31;. QEX, Nov/Dec 2002, pp. 27-36; QEX Sep/Oct 2002, ...

http://web.si.umich.edu/tprc/papers/2005/480/SDR-HAM-JamesMiller.pdf

see also Feedback, Oct 2000, p 53. 9Wes Hayward, W7ZOI, “Extending the Double-. Tuned Circuit to Three Resonators,” QEX,. Mar/Apr 1998, pp 41-46. ...

http://rfplus.jonwright.org/data/qst200106.pdf

44 A/D converter although the mar- gin is only 2 dB. Very large pulses do saturate timf2 to an extent that is de- ...... Devices and Systems Part 2,” QEX, Jan/. Feb 2003, pp 21-31. ... QST, Apr 1992, pp 67-69. 6P. Danzer, N1II, “Product Review: Ten-Tec ... 2000, p 64 – 69. 10P. Chadwick, G3RZP, “HF Receiver Dy- ...

http://sm5bsz.com/linuxdsp/qex/040102qex020.pdf

608-616, April, 1992. Original article submitted August 3, 1990. ... 375<0<2000, g= 0666, /r = 4.10-4,. If the length and width of the panel is more than 4-6 times greater .... Since the water-cement number appears in Eq. (3), Qex is the total thermal effect, ..... N. B. Mar'yamov, Heat Treatment of Components at ...

http://www.springerlink.com/index/K81237R100082675.pdf

to a water residence time Vmoni/Qex of 90 year in the monimolimnion (defined as the volume .... ice cover can extend from late December until April in ..... 2000. Analysis of deep-water exchange in the Caspian Sea based ... Mar. Chem. 59: 141–157. Torgersen, T., Z. Top, W. B. Clarke, W. J. Jenkins & W. S. Broecker, ...

http://www.springerlink.com/index/R4506G0321131155.pdf

15 Nov 2007 ... 2000. 10m Phone 28.443ą. Thu. 2000. Picnic Table 3.988ą. Fri. 2030 alt. 1.935ą. Fri. 2100. Ragchew 53.29- p82.5 Sun .... April. 3. SCRAMS Meeting. 8. Tri-City Meeting. 17. RASON Meeting ... wind gust of 89 MPH at my home in the Mar- ... and also in the July/August 2007 issue of QEX ...

http://www.rason.org/News/n1ptb/November 2007.pdf.pdf

Kenwood's TS-2000 now covers from 60 Meters up to 1.2 Ghz and ..... in the Feb 2008 issue of "Cheese Bits" referenced above) that all of his QEX articles on ... Mar 29-Apr 12, 0000Z-2359Z, Paris, France. ARP Radio-Club de Paris, TM2I. ...

http://www.w3sgj.org/eQRM_V2_7.pdf

tance of each phase by 2000 pF. This increased shunt-capacitor value al- .... ers (QEX Jan/Feb 2001, p 9; Mar/. Apr, p 60; May/Jun, p 60). ...

http://www.greenmountainradio.com/qx11carcia.pdf

February 2008. 2008 Foxhunt Schedule. Mar 9 1:30. Apr 7 6:30. May 5 6:30. June 2 6:30. July 7 6:30. Aug 4 6:30 ..... bers, and it required total Winlink 2000 mobility. First of ... the July/August 2007 issue of QEX <http://www.arrl. ...

http://www.acarts.com/images/achn_308.pdf

4.6 — April 2000 Accuracy Assessment Error Matrix - by Acreage . ...... Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total ...

http://www.usbr.gov/lc/region/g4000/4200Rpts/LCRASRpt/2000/2000LCRASReport.pdf

by CE Oldham - 2001 - Cited by 9

http://www.aslo.org/lo/toc/vol_46/issue_6/1486.pdf

President Wes Jones` KI4ZBO 755-2000 wjones@tchd.biz. Vice Pres Rick Arnold KI4WSW. 754-1413 rarnold366@aol.com .... QEX <http://www.arrl.org/qex/2007/07/raab.pdf>. ..... Sept 15 Oct 20 Nov 17 Dec 15 Jan 19' 09 Feb 16 Mar 16 Apr 20 M ...

http://nf4cq.com/Newsletters/200811.pdf

by P Martinez - Related articles

http://www.qsl.net/kh6ty/digipan.pdf

Observatory) aveva a bordo un “termos” 2000 litri di elio liquido, per una durata operativa ... HF Transceiver, pt 1, QEX mar/apr 2000, pp 3,4 ...

http://lnx.arimi.it/wp-content/NL/2008/NR236.pdf