RF, Microwave, Ham Radio

Pages: Prev 1 ... 16 17 18 19 20 [21] 22 23 24 25 26 ... 101 Next Go Down

	Subject	Started by	Replies / Views	Last post
David Hess, rloc, kc7iyu, MF-jockey, coppercone2, Sal Ammoniac and 66 Guests are viewing this board.
	waveguide to coaxial adapter 'names of subcomponents'	CopperCone	2 Replies 1319 Views	June 23, 2017, 04:18:29 pm by CopperCone
	silver epoxy for microwave frequencies?	CopperCone	1 Replies 1701 Views	September 07, 2017, 08:20:04 am by CopperCone
	ridged pyramidal horn antenna (rectangular), effect of freznel lens	CopperCone	0 Replies 753 Views	August 22, 2017, 07:19:43 pm by CopperCone
	preselector schematics/design for conducted emissions measurements?	CopperCone	9 Replies 2052 Views	July 11, 2018, 04:53:09 pm by CopperCone
	rf antenna coatings? (biconical) and effect of wood	CopperCone	0 Replies 1527 Views	June 11, 2017, 04:59:42 pm by CopperCone
	high power mixer?	CopperCone	3 Replies 1399 Views	August 08, 2018, 12:02:13 am by Wolfgang
	ADLAM PLUTO SDR Hardware shielding.	CopperCone	0 Replies 1644 Views	August 23, 2017, 05:55:13 pm by CopperCone
	yig filter bandwidth control?	CopperCone	4 Replies 1914 Views	June 24, 2017, 08:22:26 pm by HarryGT
	Propogation of different frequencies in different area for man portable communic	CopperCone	13 Replies 1818 Views	May 10, 2018, 02:01:53 pm by borjam
	cheapest microwave EM absorber?	CopperCone	16 Replies 3926 Views	September 18, 2017, 11:05:26 am by CopperCone
	ultra narrow band antennas?	CopperCone	3 Replies 1263 Views	July 12, 2018, 11:25:31 am by HB9EVI
	do the chinese counterfit rf cable on ebay?	CopperCone	2 Replies 1518 Views	June 13, 2017, 10:19:01 pm by Towger
	tales of the rogawski coil?	CopperCone	18 Replies 7197 Views	June 23, 2018, 12:05:21 am by CopperCone
	stripping / cutting hardline less then 1/8th of an inch?	CopperCone	0 Replies 822 Views	June 14, 2017, 01:40:22 am by CopperCone
	tricking out a cell phone for an external antenna	CopperCone	6 Replies 3825 Views	June 21, 2018, 04:21:51 pm by hagster
	weird wr42 waveguide wtf	CopperCone	4 Replies 1533 Views	July 01, 2017, 10:00:12 am by hendorog
	most affordable high performance flexible RF (ku band +) cable?	CopperCone	0 Replies 838 Views	June 14, 2017, 01:47:05 am by CopperCone
	noise source (seems to be confusion)	CopperCone	1 Replies 1287 Views	July 23, 2017, 05:51:11 am by Muxr
	Threshold thermal/microwave emissions from hot objects	CopperCone	11 Replies 1863 Views	June 27, 2018, 09:20:48 pm by pwlps
	measurement of probability of intercept for FFT based analyzer	CopperCone	0 Replies 1035 Views	August 27, 2017, 05:37:29 am by CopperCone
	typical specifications that an analog SA beats a FFT 'instantanous' SA?	CopperCone	14 Replies 4092 Views	June 19, 2017, 01:50:19 pm by w2aew
	waveguide near field probe vs loop probe	CopperCone	16 Replies 3209 Views	August 31, 2017, 06:14:22 pm by CopperCone
	possible to overclock the sweep speed on a hp70000 (swept) spectrum analyzer?	CopperCone	10 Replies 4319 Views	February 11, 2018, 10:10:14 pm by rickells
	THD by bandwidth	CopperCone	8 Replies 2398 Views	July 02, 2017, 01:19:49 am by CopperCone
	slyvania TW-956K traveling wave tube specifications?	CopperCone	0 Replies 811 Views	August 14, 2017, 10:39:06 pm by CopperCone
	Small wideband recieve active loop antenna/h field probe performance vs large?	CopperCone	0 Replies 1183 Views	April 17, 2018, 02:01:52 pm by CopperCone
	lowest frequency waveguide ever made?	CopperCone	9 Replies 2161 Views	June 12, 2018, 10:16:15 pm by jmelson
	Stories about harassment by the man etc?	CopperCone	22 Replies 4623 Views	April 27, 2018, 03:57:16 pm by janoc
	low frequency (0-10MHz) antenna driver (voltage vs current source)	CopperCone	1 Replies 855 Views	August 28, 2017, 10:02:20 am by voltz
	near field probe bandwidth / size	CopperCone	0 Replies 1138 Views	June 14, 2017, 05:22:08 am by CopperCone
	combining signal from two microwave power amplifiers? Diplexer Discussion.	CopperCone	14 Replies 2921 Views	September 07, 2017, 06:54:34 pm by CopperCone
	Common active magnetic loop antenna expected efield rejection due to shield?	CopperCone	6 Replies 2332 Views	October 29, 2018, 08:40:55 pm by T3sl4co1l
	what is the impedance of my biconical antennas?	CopperCone	0 Replies 1014 Views	June 14, 2017, 05:43:02 am by CopperCone
	do vacuum tube devices (microwave) act as parasitic frequency mixers?	CopperCone	2 Replies 1217 Views	August 15, 2017, 05:49:04 am by CopperCone
	performance of cross plate antenna vs bicone/desicone	CopperCone	0 Replies 942 Views	June 14, 2017, 05:48:15 am by CopperCone
	FM Sweep?	CopperCone	0 Replies 1056 Views	December 03, 2017, 02:24:56 am by CopperCone
	isolator/circulator non-passband large signal behavior?	CopperCone	0 Replies 766 Views	September 14, 2017, 06:24:01 am by CopperCone
	vacuum tube amplifier reflection sensitivity?	CopperCone	0 Replies 839 Views	August 15, 2017, 05:45:45 am by CopperCone
	rule of thumb for making a waveguide to coaxial connector? (for NF probes)	CopperCone	3 Replies 1373 Views	August 31, 2017, 01:18:00 pm by AF6LJ
	ultra fat dipole using steel drums?	CopperCone	19 Replies 6649 Views	July 03, 2017, 04:45:04 pm by Melt-O-Tronic

Pages: Prev 1 ... 16 17 18 19 20 [21] 22 23 24 25 26 ... 101 Next Go Up

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


EEVblog Main Site	EEVblog on Youtube	EEVblog on Twitter	EEVblog on Facebook	EEVblog on Odysee

EEVblog Electronics Community Forum