「FHSS」に関連した動画の一覧

	FHSS Radio Advantages  Mark Tucker - Director of Hardware Engineering at RFM explains the fundamentals of Frequency Hopping Spread Spectrum based wireless radio modules in this very instructive video. 2011年11月06日再生回数 395
	DSM/DSSS vs. FHSS 2.4GHz Modulations - FASST explained as well  What is the difference between the DSSS (or DSM) and FHSS (or FASST) 2.4GHz modulations? Which modulation is best for you? I think you will find that FHSS/FASST systems are preferable to DSSS/DSM systems, at least when considering the RC hobby. The FHSS 2.4GHz modulation has better interference resistance, range, and a smaller price tag than the DSM and DSSS 2.4GHz modulations. The following brands use the FHSS 2.4GHz Modulation: Airtronics Futaba (Also has a FASST 2.4GHz Modulation which attempts to utilize the best features of both FHSS and DSSS) The following brands use the DSSS 2.4GHz Modulation: Spektrum RadioPost I got much of my information about these 2.4GHz Modulations from this source (PDF): info.bannersalesforce.com I hope this video has provided you with some useful information. Recorded with the Nikon D3100 Edited in Adobe Premiere Elements 9 Enjoy -Derek 2012年01月06日再生回数 1012
	Review: The JR DSMJ FHSS 2.4GHz RC module and receiver.  Only available from outlets outside of the USA, the JR DSMJ frequency-hopping 2.4GHz module and receivers are an alternative to the more common DSM2 system. In this review, I look at DSMJ and how it compares to DSM2. I also see how it performs when subjected to significant levels of interference. The bottom line: it appears to be significantly more resilient than DSMJ but it is more expensive and lacks some features such as ModelMatch. This was JR's first FHSS product and it will almost certainly be replaced by their new DMSS system which also includes telemetry. Watch for a review on that soon. For more information, visit the web-based review at: www.rcmodelreviews.com 2010年12月19日再生回数 5285
	FHSS comparison  Comparison of Frequency Hopping Spread Spectrum on a spectrum analyzer (amazing, eh?) 900mhz Motorola DirectTalk and TriSquare TSX300 eXRS FHSS. 2009年03月25日再生回数 2287
	HobbyKing - HK-310 3ch 2.4gHz FHSS Ground Radio  This is a video review of the HobbyKing HK-310 3 channel 2.4gHz ground radio with frequency Hopping Spread Spectrum technology.The current price is $31.29 at the posting of this video. Price is subject to change. HobbyKing website: www.hobbyking.com HK-310 3ch 2.4gHz FHSS Ground Radio www.hobbyking.com HK-3000 3ch RX: www.hobbyking.com 2011年05月09日再生回数 11362
	FUNDAMENTOS DSSS Y FHSS  este video fue realizado por estudiantes de la INSTITUCION UNIVERSITARIA DE ENVIGADO. 2010年08月06日再生回数 1290
	Futaba 6J 6-Channel 2.4GHz S-FHSS  There's more to the Futaba 6J than a 6.8ms frame rate and blazing response speed. It's also a red-hot value that offers a surprisingly wide range of features. One of the first is the ability to scroll forward and backward through menus — a big time-saver when you're programming. Others include a generous 15-model memory, throttle and pitch curves for airplanes as well as helis and electronic swash ring and four swashplate options for heli pilots. What's more, most mixing functions can be assigned to the switch you prefer, a bigger LCD shows more information at a glance and there's a rotary knob for the fully proportional sixth channel. Another plus: the R2006GS receiver, which automatically adapts to FHSS or S-FHSS transmission modes and 4.8V-7.4V power. And with the speed, features and affordability, the 6J also offers the rock-solid security and dependability of Futaba FHSS technology. For more information about the 6J system, visit the product web page at www.futaba-rc.com Join Futaba on Facebook at: www.facebook.com 2011年04月12日再生回数 19624
	HobbyKing - HK-300 3ch 2.4gHz FHSS Ground Radio  This is a video review of the HobbyKing HK-300 3ch 2.4gHz FHSS Ground TX and RX. The current price is $19.80 at the posting of this video. Price is subject to change. HobbyKing website: www.hobbyking.com Product link www.hobbyking.com Additional Snow Skimmer vids: www.youtube.com 2011年02月12日再生回数 21556
	TAPR 900 MHz FHSS Radio  Overview of the TAPR 900 MHz FHSS Radio Project by Bob Stricklin, N5BRG. From November 11, 1997 www.tapr.org 2008年10月17日再生回数 1267
	TriSquare eXRS TSX300-2VP 900MHz FHSS Digital Two-Way Radio (Charcoal Metallic/Black)  View Product Details amzn.to TriSquare eXRS TSX300-2VP 900MHz FHSS Digital Two-Way Radio (Charcoal Metallic/Black) (Pair) Product Description : TriSquare has revolutionized 2-way radio communication with eXtreme Radio ServiceTM (eXRSTM). eXtreme Radio Service (eXRS) two-way radios use proprietary Frequency Hopping Spread Spectrum (FHSS) in the ISM band (900 MHz frequencies). This FHSS system combines the power of digital technology with narrow band FM modulation technique. Merging the two technologies facilitates a radio communications system that maintains a narrow band base signal to ensure for maximum usable range within a given dB power budget, comparable to traditional fixed frequency narrow band FM radios, but with the added benefit of wide band digital security and privacy provided by the frequency hopping spread spectrum algorithm. Maintaining the information signal as narrow band FM modulation centered on discrete frequencies allows for a large pool of non-overlapping hopping frequencies to draw upon within a given section of the radio frequency (RF) spectrum. View Product Details amzn.to 2012年04月07日再生回数 253