Search Results for "bandpass"31 links
Manufacturers : Accessories
- ON4AOI Automatic Band Decoder
- Automaticaly select the correct antenna and bandpass filter, by ON4AOI
[ Hits: 1160 | Votes: 4 | Rating: 7.25 ]
- Array Solutions - WX0B
- Stacking and phasing HF and 6m arrays antenna switches and contesting devices. Custom low band antenna arrays, bandpass filters,commercial/Mil STd filters,microwave components, commercial broadcast filters.
[ Hits: 5210 | Votes: 8 | Rating: 6.37 ]
- Clifton Laboratories
- Band Reject Filters, Bandpass Filter, Active Antennas, amplifiers and preamplifiers
[ Hits: 543 | Votes: 0 | Rating: 0.00 ]
- Dunestar Systems
- Manufacturer of single band and multiband transceiver bandpass filters for HF. High pass filters, two radoi headphones mix and switch, 6 meter portable antenna, antenna remote switching and steering.
[ Hits: 1264 | Votes: 2 | Rating: 1.00 ]
- PROCOM Antennas
- Manufacturer of communications antennas, bandpass filters, RF combiners, receiver multicouplers, diplexers, duplexers, RF connectors, RF circulators, RF isolators, RF couplers and SWR meters
[ Hits: 5209 | Votes: 6 | Rating: 6.00 ]
- Cross Country Wireless
- UK manufacturer of ham radio accessories, including TNX, SDR receivers, RF Diplexers Triplexers, bandpass filters, iambic memory keyers.
[ Hits: 851 | Votes: 3 | Rating: 7.00 ]
- Accute Micro
- China supplier of ceramic bandpass filters in standard resonator sizes of 2~6mm , 8mm , 10mm and 12mm with freqency from 400Mhz~4Ghz and sections 2~10
[ Hits: 286 | Votes: 0 | Rating: 0.00 ]
- Timewave manuals
- Timewave Documents for User Download, PK-900 Multimode Data Controller, PK-232 Multimode Data Controller, DSP-232 Multimode Data Controller, DSP-9 Noise Reduction and Bandpass Filter, Audio Signal Processor and Noise Reduction Filter, Audio Signal Processor and Noise Reduction Filter for Yaesu SP-5 and SP-6 Speakers
[ Hits: 1162 | Votes: 0 | Rating: 0.00 ]
- K2 Change 20 30m band filter
- Elecraft K2 mod. Narrower bandpass filter, better stopband attenuation
[ Hits: 103 | Votes: 0 | Rating: 0.00 ]
- Simple freeware tool to calculate several kinds of HF filters. Use to calculate L-C and R-C band filters and bandpasses, L-C, L-R and R-C highpasses and lowpasses, coils and capacitors.
[ Hits: 4964 | Votes: 13 | Rating: 5.46 ]
- A graphics-intensive bandpass filter program based on the helical resonator.
[ Hits: 1523 | Votes: 2 | Rating: 9.00 ]
- Free programmable DSP-Filter
- Free programmable LOW/HIGH/BANDPASS FIR filter in the audio range 0-4kHz
[ Hits: 27205 | Votes: 82 | Rating: 5.75 ]
- WD6CNF DSP Filter
- Audio Digital Filter, two bandpass filters, three notch filters, two noise filters
graphical setting of filter center frequency and bandwidth Drag vertical lines on top of signal,
Microphone input, speaker output
Mono, 5 kHz bandwidth
[ Hits: 4453 | Votes: 2 | Rating: 10.00 ]
- A free computer aided design program to help users without special expertise in filter design to create filters using Linear Technology's monolithic filter ICs. With FilterCAD, you can design lowpass, highpass, bandpass and notch filters
[ Hits: 8540 | Votes: 19 | Rating: 4.53 ]
- This program expedites the design of lumped-element diplexers using both the lowpass/highpass and the bandpass/bandstop topologies.
[ Hits: 1165 | Votes: 5 | Rating: 4.60 ]
- TVI and BCI Filters
- TVI and BCI bandpass and bandstop filters in SMD technique. Schematics and images.
[ Hits: 3956 | Votes: 4 | Rating: 5.00 ]
- YCCC 6 Band Receive Bandpass filter
- This is a 6 band receive only filter designed to protect your receiver front end and provide 45dB reject at the stop bands.
[ Hits: 1214 | Votes: 2 | Rating: 9.50 ]
- Easy bandpass filters
- Quick and easy bandpass filters for receiver input
by George Dobbs G3RJV
[ Hits: 1657 | Votes: 1 | Rating: 9.00 ]
- Interdigital bandpass filter designer
- Fill out the form to design a bandpass filter as described in the January 1985 issue of Ham Radio Magazine. These filters are generally limited to frequencies above 200 MHZ because their size is slightly longer than 1/4 wavelength
[ Hits: 851 | Votes: 5 | Rating: 8.20 ]
- Bandpass and I.F. Filters
- On this page a popcorn highpass filter, some inductors and their Q , double tuned bandpass filters and simple Cohn Crystal ladder IF filters are presented.
[ Hits: 675 | Votes: 0 | Rating: 0.00 ]
- W3LPL Receiving Bandpass Filters
- Project of receive only filters optimized for minimal loss and very high rejection of frequencies below 75% of the filter center frequency by K1TTT
[ Hits: 754 | Votes: 0 | Rating: 0.00 ]
- Bandpass Filters for Portable Usage
- These are QRP rated 3 Pole Butterworth filters based on a design by K4VX, feature simplicity, almost no insertion loss, and reasonable rejection on the other ham bands.
[ Hits: 277 | Votes: 0 | Rating: 0.00 ]
- The Rock-Mite CW Kit
- The Rock-Mite is a 40m CW kit offered by Small Wonder Labs . It features built-in keyer, direct conversion receiver with a crystal RF bandpass filter, 500 milliwatts of power, and switchable frequency offsets to work around QRM
[ Hits: 944 | Votes: 0 | Rating: 0.00 ]
- 30 m Band Direct Conversion Receiver
- The direct conversion receiver described consists of only a bandpass filter, mixer IC, VFO and audio filter. With only 22 parts, this simple circuit should take a few hours at the weekend to construct.
[ Hits: 462 | Votes: 1 | Rating: 4.00 ]
- A single board no tuning 23 cm transverter
- This transverter uses bandpass filtering with printed hair-pin filters. By KK7B
[ Hits: 1497 | Votes: 0 | Rating: 0.00 ]