band pass

84 links

Coil Winding Tips - NC4FB
Tips on winding wire coils used as inductive loads traps band pass filters are implemented ...

[ Hits: 880 | Votes: 7 | Rating: 6 ]

Coax Stubs and Band Pass Filters - DH1TW
Will additional coax stubs improve Band Pass Filter performance?

[ Hits: 663 | Votes: 1 | Rating: 2 ]

K9AY 160m 80m receiving loop antenna
A K9AY loop antenna project done with Far Circuits pc boards for the antenna switch ...

[ Hits: 987 | Votes: 1 | Rating: 7 ]

Anatech Electronics - Sam Benzacar
Anatech Electronics manufactures RF filters for communication systems Military and commercial as well as RF ...

[ Hits: 282 | Votes: 1 | Rating: 10 ]

Cross Country Wireless
UK manufacturer of ham radio accessories including TNX SDR receivers RF Diplexers Triplexers bandpass filters ...

[ Hits: 1337 | Votes: 3 | Rating: 7 ]

K2 Change 20 30m band filter
Elecraft K2 mod. Narrower bandpass filter, better stopband attenuation

[ Hits: 231 | Votes: 0 | Rating: 0 ]

IC-706MKII filter modification
Adding a 20m band pass filter for the Icom IC-706MkII(G) by ON7EQ

[ Hits: 501 | Votes: 1 | Rating: 6 ]

MiniKits.com.au
Australia s largest range of Electronic Kits Components In Stock for the Radio Experimenter ATV ...

[ Hits: 837 | Votes: 0 | Rating: 0 ]

Terminator for Android
Android app by VE3VN that show view of night day and terminator around the globe ...

[ Hits: 756 | Votes: 1 | Rating: 10 ]

ScopeIIR - Grant Griffin
ScopeIIR an Infinite Impulse Response IIR digital filter design tool for Windows It designs high ...

[ Hits: 778 | Votes: 2 | Rating: 5.5 ]

SkimCC11
A small utility that allows CW Skimmer spots to be correctly passed to Ham Radio ...

[ Hits: 527 | Votes: 1 | Rating: 9 ]

FIlters calculator
Passive Band-Pass Filter, low-pass filter calculator

[ Hits: 419 | Votes: 3 | Rating: 2.33 ]

VHF Broadcast Passband Filter
VHF Broadcast Passband Filter (88 108 MHz) by DF9CY

[ Hits: 599 | Votes: 1 | Rating: 1 ]
Bandpass Filters for Portable Usage
These are QRP rated 3 Pole Butterworth filters based on a design by K4VX feature ...

[ Hits: 535 | Votes: 0 | Rating: 0 ]
440Mhz Interdigital Bandpass Filter
Homebrew Amateur Radio 440Mhz Interdigital Bandpass Filter

[ Hits: 578 | Votes: 1 | Rating: 1 ]
Bandpass filters design
How to design narrowband bandpass filters

[ Hits: 809 | Votes: 4 | Rating: 2 ]
Use Band Pass Filters to clean up Signals - W3NQN
Clean Up Your Signals with Band Pass Filters a two parts article published in this ...

[ Hits: 789 | Votes: 1 | Rating: 1 ]

30 m Band Direct Conversion Receiver
The direct conversion receiver described consists of only a bandpass filter mixer IC VFO and ...

[ Hits: 769 | Votes: 1 | Rating: 4 ]

144 Mhz Stop band TVI filters - LA8AK
A High pass filter will not help use a stop band filter to notch out ...

[ Hits: 726 | Votes: 1 | Rating: 2 ]