RF, Microwave, Ham Radio

	Subject	Started by	Replies / Views	Last post
ConKbot and 20 Guests are viewing this board.
	Ideas for a cheap 2.4 Ghz Spectrum analyzer / power level meter	Purevector	4 Replies 226 Views	Today at 05:27:32 am by 9aplus
	4G module with integrated GPS require separate antenna?	sangar	1 Replies 115 Views	Yesterday at 07:19:53 am by mjs
	help me to improve the filter response	xzswq21	17 Replies 509 Views	Yesterday at 06:38:22 am by cdev
	ICOM Rc-28 « 1 2 All »	cncjerry	33 Replies 2384 Views	December 10, 2018, 03:58:13 pm by cncjerry
	Creative grounding ideas - besides the tree in the cup? « 1 2 All »	cdev	37 Replies 1048 Views	December 10, 2018, 05:55:19 am by coppercone2
	Dxing with Regenerative receiver « 1 2 All »	Dom13c	25 Replies 678 Views	December 10, 2018, 01:56:57 am by bd139
	Tv balun cores as LPF and BPF inductor former	Dom13c	15 Replies 457 Views	December 10, 2018, 12:26:50 am by kerrsmith
	how should I choose the cut of frequency of a filter?	xzswq21	16 Replies 433 Views	December 09, 2018, 09:56:40 am by rhb
	looking for an OCXO pinout	jujun	1 Replies 202 Views	December 09, 2018, 04:09:45 am by jujun
	synchronous signal definition	khatus	2 Replies 155 Views	December 08, 2018, 09:48:54 am by ejeffrey
	Portable, 2-port 1 MHz to 6 GHz VNA « 1 2 All »	yl3akb	26 Replies 2154 Views	December 07, 2018, 11:30:54 pm by ogden
	Huawei RRU3928 1800MHz radio base station teardown (part 1 of 2)	madsbarnkob	0 Replies 161 Views	December 07, 2018, 05:54:14 am by madsbarnkob
	What is the thread size for GPS antenna mast	rbm	2 Replies 149 Views	December 05, 2018, 01:10:21 pm by rbm
	Paper: "A 3D Printed Millimeter Wave Absorber"	cdev	3 Replies 422 Views	December 05, 2018, 01:00:52 pm by coppercone2
	Source for step recovery diodes	ezalys	14 Replies 974 Views	December 05, 2018, 05:49:29 am by Wolfgang
	Mike's Radio Repair is Back!	German_EE	2 Replies 387 Views	December 05, 2018, 02:22:12 am by Radio Tech
	First geostationary satellite with an amateur radio payload	imo	3 Replies 450 Views	December 04, 2018, 01:19:43 pm by coppercone2
	Small signal diode to make broadband RF detector/FS meter?	cdev	6 Replies 550 Views	December 04, 2018, 08:15:17 am by cdev
	Confused: Insertion Loss with power combiner same as divider?	pratiken	5 Replies 302 Views	December 03, 2018, 09:42:09 am by Neomys Sapiens
	Rf feedthroughs and power ground	coppercone2	12 Replies 544 Views	December 03, 2018, 01:06:18 am by cdev
	Any good ways to find out what SW signals you are listening to?	Beamin	4 Replies 442 Views	December 02, 2018, 11:52:31 am by Beamin
	Application differences of flexible vs. hand-formable (semi-rigid?) cables @6Ghz	pratiken	4 Replies 332 Views	December 02, 2018, 08:10:28 am by cdev
	Repair of a Yaesu FT100 HF/VHF/UHF Transceiver « 1 2 All »	xrunner	25 Replies 6889 Views	December 02, 2018, 06:41:48 am by mrz80
	VNA measurements not matching smith chart matching network design	grg183	13 Replies 1052 Views	December 01, 2018, 04:05:44 am by xzswq21
	Basic FM RF LNA: how to?	technix	11 Replies 498 Views	December 01, 2018, 01:42:17 am by cdev
	Kit to help with measuring microwave radio system characteristics	RobBarter	8 Replies 597 Views	December 01, 2018, 12:06:00 am by mjs
	RF video lectures	goldcoin	18 Replies 1302 Views	November 30, 2018, 08:11:21 pm by HB9EVI
	3G modules for PCB	Glomumu	6 Replies 371 Views	November 30, 2018, 06:36:11 pm by DaJMasta
	Idea for weak signal decoding at or below noise floor « 1 2 All »	Beamin	27 Replies 1484 Views	November 30, 2018, 01:46:13 pm by rhb
	2.4GHz Antenna Design? (For BT Speaker)	ssashton	22 Replies 619 Views	November 30, 2018, 02:09:35 am by cdev
	Use 5Ghz Wifi for an communication between devices?!	Lord of nothing	19 Replies 816 Views	November 29, 2018, 08:15:56 pm by NANDBlog
	Which is the best enclosure for Sub-GHz and 2.4 GHz applications?	sangar	11 Replies 351 Views	November 29, 2018, 11:33:37 am by cdev
	(Lack of) discrete GHz active RF components	kvide	3 Replies 557 Views	November 27, 2018, 03:28:01 pm by dcarr
	Help sought on TRW/Aertech RF detector data	Neomys Sapiens	0 Replies 238 Views	November 27, 2018, 12:39:57 pm by Neomys Sapiens
	RFID Reader	trungosu	2 Replies 406 Views	November 27, 2018, 07:50:45 am by trungosu
	Designing Small form factor PCB antenna	sangar	10 Replies 458 Views	November 27, 2018, 07:48:43 am by cdev
	Half-decent diy RF generator utilizing AD9951 - an idea « 1 2 3 4 5 6 ... 8 All »	Yansi	175 Replies 9922 Views	November 26, 2018, 06:59:27 pm by parasole
	Need help with burned Low Pass Filter torroid coil (100W Shortwave TRX)	rg58	8 Replies 375 Views	November 26, 2018, 04:03:09 am by rg58
	[ASK] Simple way to check GPS active antenna ?	BravoV	21 Replies 1457 Views	November 25, 2018, 04:11:16 pm by hamster_nz
	Wide-band doubler feedthrough suppression; 3 MHz - 3 GHz in	ezalys	8 Replies 328 Views	November 25, 2018, 03:00:42 pm by hendorog


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

EEVblog Electronics Community Forum