digi

548 links - and 21 categories

ATCC Club - Amateur Tosno contest club Russia ATCC was founded 25.08.2008. ATCC invites everyone who loves ham radio, CW, dx, ssb, digi and contesting, to become a member.
[ Hits: 572 | Votes: 0 | Rating: 0 ]

Digital Operating Modes - Description, frequencies and sound samples of most popular amateur radio digital modes by DG8FBV
[ Hits: 1252 | Votes: 4 | Rating: 8 ]

Green Heron Engineering - Makers of universal digital rotor controllers including wireless controllers
[ Hits: 1240 | Votes: 2 | Rating: 10 ]

ExTech - Electronic test and measurement; digital multimeters, clamp-ons, portable printers, meters and dataloggers.
[ Hits: 636 | Votes: 0 | Rating: 0 ]

Keithley Instruments Inc. - Digital multimeters, power supplies, frequency counters, RF analyzers, signal generators
[ Hits: 617 | Votes: 0 | Rating: 0 ]

Deree Electrical - Specialized in manufacturing measurement instruments for more than 25 years. Clamp meter, digital multimeter, analog panel meter, thermometer, and led panel meter
[ Hits: 486 | Votes: 0 | Rating: 0 ]
Precision Mastech Enterprises - Established in 1987 in manufacturing analogue and digital multi-meters and various testing instruments.
[ Hits: 464 | Votes: 0 | Rating: 0 ]
Fieldpiece Instruments - Heavy duty digital multimeters
[ Hits: 553 | Votes: 0 | Rating: 0 ]

Gage Applied Technologies - Gage applied technologies designs and manufactures high-speed data acquisition systems, high-speed digitizers in pci / cpci / pxi or pc oscilloscopes, providing utmost measurement fidelity for high frequency signals.
[ Hits: 550 | Votes: 0 | Rating: 0 ]

Yokogawa - Maker of optical spectrum analyzers, digital oscilloscope, digital power meters and more test equipmente related products
[ Hits: 1128 | Votes: 0 | Rating: 0 ]

Signatec - Signatec manufactures pc based data acquisition waveform digitizers pci daq boards, digital signal processing pci dsp boards, waveform signal generator pci dac boards, and real time waveform recording products for the signal technology market.
[ Hits: 460 | Votes: 0 | Rating: 0 ]
Signal Forge - The signal forge 1000 signal generator is a portable, high-performance digital and rf signal source with a 1 ghz frequency range. features include digital, differential and ac coupled outputs
[ Hits: 638 | Votes: 0 | Rating: 0 ]

W8DIG Central Ohio Digital Interconnect Group - Group of dedicated amateur radio enthusiasts who want to further digital modes of communication in the central Ohio area. We have been active in packet, APRS, VOIP and are now proud to provide D-Star digital voice and data connectivity.
[ Hits: 466 | Votes: 1 | Rating: 10 ]

Ham Radio Stations heard via ISS - This page documents Amateur Radio data digipeated by the International Space Station
[ Hits: 1140 | Votes: 8 | Rating: 5.75 ]

Digital SSTV images - HAMDRM pictures received on 80 meters band at 3733 KHz
[ Hits: 292 | Votes: 2 | Rating: 10 ]

Anritsu Connection - Anritsu provides solutions for wired and wireless communication systems and operators. Anritsu products include wireless, optical, microwave/RF, and digital instruments, as well as Operations Support Systems and solutions for use during R&D, manufacturing, installation, and maintenance.
[ Hits: 354 | Votes: 1 | Rating: 10 ]

PocketDigi - This page is an introduction to the PocketDigi utility for PocketPC PDAs. Allow PSK, RTTY and CW operation from your PDA by n0hr
[ Hits: 2318 | Votes: 2 | Rating: 6.5 ]

AirLink Express - AirLink Express is a user friendly digital mode software package for the Amateur Radio Operator. The software is compatible with Microsoft Windows XP and Microsoft Windows Vista. It offers PSK, MFSK and RTTY digital modes with logging and macro capabilities. If you have ever used the Digipan software you will be immediately familiar with Airlink Express. The user interface is almost identical by Alex Krist, KR1ST
[ Hits: 8330 | Votes: 23 | Rating: 7.47 ]

Spectrum Analyzer Real-time FFT - Eight-channel Audio Spectrum Analyzer is a set of Real-Time Multi-Channel Gauges for investigation of data accepted from any ADC you will want or 16-, 24- and 32-bit ADC of sound card. WDM drivers support. FFT Spectrum Analysis, OscilloScope, Frequency counter, AC/DC voltmeter, Signal-to-Noise Ratio, Signal-to-Noise and Distortion, Spurious-Free Dynamic Range, Effective Number Of Bits, Total Harmonic Distortion, Inter-Modulation Distortion, Phase Shift. Special modes of dual-channel FFT spectral analysis: Separate channels spectra, Spectra of digital sum, difference, product of two signals, Spectrum of digital product of original signal and its fundamental, Spectrum of Real and Complex Transfer Function, Cross Spectrum. Standart weighing of spectra according IEC and CCIR. Oscilloscope modes (for dual-channel ADC) are: original signals, sum, difference, dependence of one channel on another, amplitude distribution of input signals.
[ Hits: 11316 | Votes: 9 | Rating: 7.77 ]