Usually it also supports zero span, but that is more or less it. How it achieves that is a matter of architecture. So it is a receiver for a variety of different signals/modulations(Pulsed(Radar), TDD(GSM, LTE, WiFi), FDD(PtP radios), etc.) The goal of a SA is to depict the spectrum.that is it. The goal of a VSA is to demodulate a signal and analyze the spectral content in time domain, this is why it needs to digitize the signal BW in real time and use the right demodulator to analyze it. The fact that both can show the spectrum of a signal is irrelevant in this context. One is a Sprectum analyzer and the other on is a Vector Signal analyzer. These a 2 different instruments for 2 different types of measurements.
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"Vacuform" is a light, heat and vacuum deformed plastic, which usually requires more modeling skill than the other media.Īs long as new Trek kits are being made (and discontinued), this list is continually refined. "Metal" is a just that: cast metal pieces. It is heavy, expensive, and holds detail well. "Resin" is a common medium in cottage industry. This is the your typical, mass produced "plastic model". That last field refers to what the kit is mostly made out of. If you want to find out where to get these kits - especially those made by small "garage kit" manufacturers - visit our Resources page.Įach list entry includes the name of the kit (as marketed), the class the ship belongs to (according to Trek canon), the manufacturer, and the primary medium. A list of all Star Trek kits ever produced would be considerably more formidable. This list focuses on currently available items. (spacecraft only - figure kits not listed) |
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