Powered by Invision Power Board


Forum Rules Forum Rules (Please read before posting)
Pages:123>»» Start new topicStart Poll

> HF Circuits
Topic Title Topic Starter Replies Views Last Action
No New Posts   Toroids And Relays
kellys_eye 4 94 September 27, 2014
Last Post by: kellys_eye
No New Posts   Sagem Rm-540-u (406-470mhz)
need a bit more info..
gremlinsa 4 676 June 25, 2014
Last Post by: gremlinsa
No New Posts   Dust Iron Vs Ferrite
kellys_eye 8 778 February 15, 2014
Last Post by: kellys_eye
No New Posts Got Me A Sdr   12
Geek 43 2,921 February 04, 2014
Last Post by: Nothing40
No New Posts   Pint Fueled Q Of The Week
TC upper frequency?
Jimthecopierwrench 7 450 February 03, 2014
Last Post by: Sch3mat1c
No New Posts   Electronics Now! December 1996
Seeking A Specfic article and 2 followup
Techowl 11 1,778 January 12, 2014
Last Post by: CWB
No New Posts   Simple Bpf Vs Cavity Filter
Fovakis 10 858 October 12, 2013
Last Post by: Fovakis
No New Posts   Down Converting An Rf Cw Signal And Then Back Up
FM modulating a CW signal
jomac 3 654 October 07, 2013
Last Post by: Sch3mat1c
No New Posts   Weird Signal I Can't Identify
Skeith 5 738 September 26, 2013
Last Post by: Geek
No New Posts   Circuit To *create* Speaker Interference
Dr.Mentalist 15 8,895 August 23, 2013
Last Post by: Geek
No New Posts   Megawatt Pulse Generation
The Observer 20 2,978 August 10, 2013
Last Post by: OpenLoop
No New Posts Pmr446 Transmitter
Where can I find it!
Robert Moyse 4 971 August 08, 2013
Last Post by: CWB
No New Posts   Dsp Nominal Signal Level For Audio?
Fovakis 0 845 June 28, 2013
Last Post by: Fovakis
No New Posts   X Ray Weapon.
FBI claims credit for vaporware
johansen 5 986 June 21, 2013
Last Post by: Geek
No New Posts   Receiver's Noice Input =k*t*bweq ?
Fovakis 4 990 June 13, 2013
Last Post by: Fovakis
No New Posts   Rf Attenuators In Mixer's Input Port
Fovakis 0 863 May 28, 2013
Last Post by: Fovakis
No New Posts   Wireless Camera Driving Circuit And Mems
Camera Integration Transmission and Rec.
mekitron 2 1,025 May 26, 2013
Last Post by: mekitron
No New Posts   I&q Modulator Questionss
Fovakis 7 1,108 May 24, 2013
Last Post by: Fovakis
No New Posts What Synthesizer I Need?!>
Fovakis 23 1,218 May 19, 2013
Last Post by: Fovakis
No New Posts   Morse Code Communication Using Fm Frequency
StrawberryBro 6 1,797 March 19, 2013
Last Post by: Geek
No New Posts   A Frequency Synthesizer Using A Pll For An Undergr
Funkymix89 0 1,291 February 28, 2013
Last Post by: Funkymix89
No New Posts   Ne602 - Calculating Input Bandpass Filter
atferrari 4 1,582 February 23, 2013
Last Post by: Geek
No New Posts   Rf Comunicatin Modules
priestnot 4 1,745 January 04, 2013
Last Post by: gremlinsa
No New Posts   Wasn't Someone Looking For An Rds Decoder A While
back?
Geek 1 1,142 December 20, 2012
Last Post by: CWB
No New Posts   We Haven't Had A Radio Thread Here In A While
Yup, about that time again
Sch3mat1c 18 2,928 November 18, 2012
Last Post by: Sch3mat1c
No New Posts   Rf Humming During Cell Phone Call
mega_processor 9 2,095 November 11, 2012
Last Post by: Geek
No New Posts   Long Range Data Transfer (wireless)
mega_processor 19 2,549 November 10, 2012
Last Post by: mega_processor
No New Posts   Broadband Pre-amp Circuit Needed.
machine 3 1,783 September 23, 2012
Last Post by: machine
No New Posts   Power And Gain Relation
mega_processor 8 2,029 September 17, 2012
Last Post by: mega_processor
No New Posts   Radio Scanner
Unlocking locked bands.
Skeith 2 2,271 September 11, 2012
Last Post by: Skeith
No New Posts   Electronics Now Spectrum Analyzer
Spectrum Analyzer
Rickr123 4 2,145 August 18, 2012
Last Post by: kellys_eye
No New Posts   Wireless Data Communication
robert111 7 1,784 July 09, 2012
Last Post by: telomere
No New Posts   Single Transistor Mixers And Biasing
BEEEEES 1 2,862 June 28, 2012
Last Post by: Sch3mat1c
No New Posts   Licence Revalidation
for UK amateur operators
kellys_eye 9 2,347 April 06, 2012
Last Post by: tekwiz
No New Posts   Variable Capaictor.
how many watts?
Skeith 7 1,883 March 15, 2012
Last Post by: tekwiz
0 User(s) are browsing this forum (0 Guests and 0 Anonymous Users)
0 Members:
Showing 35 of 471 topics sorted by in from  

Pages:123>»» Start new topicStart Poll

New Posts  Open Topic (new replies)
No New Posts  Open Topic (no new replies)
Hot topic  Hot Topic (new replies)
No new  Hot Topic (no new replies)
Poll  Poll (new votes)
No new votes  Poll (no new votes)
Closed  Locked Topic
Moved  Moved Topic
Search this forum: 


 


Mark this forum as read


:: support us ::




ElectronicsSkin by DutchDork & The-Force