Fursadaha rf waxay helayaan idaacadaha ugu jajabida idaacadaha isku-darka ee coaxirsan

Fursadaha rf waxay helayaan idaacadaha ugu jajabida idaacadaha isku-darka ee coaxirsan

Tilmaamaha:

Vswr hooseeya
Cabir yar

Codsiyada:

Kordhiyo
Tijaabada sheybaarka
Qalab u raba

Hadda la xiriir

Isbarbardhiga coaxal

Isbarbardhiga coaxial waa aalad elektiroonig ah oo laqabsan kara qaybaha kala duwan ee kala duwan ee calaamadaha korantada si loo baabi'iyo dhalanro-ka-baxa ee ay sababaan calaamadaha qaaska ah. Nidaamyada isgaarsiinta, ujeedada ugu weyn ee loo adeegsado is-kala-qaadista waa in meesha laga saaro faragalinta astaamaha Inter iyo soo-kabashada calaamadaha lumay.
Isbarbardhiga go'an ayaa si weyn loogu isticmaalaa garoonka isgaarsiinta, badiyaa si loo xalliyo dhibaatada dhalanrota tilmaanta ee sababay kalkaalinta.

Waxyaabaha soo socdaa waa qaar ka mid ah codsiyada rf ee rf ee is-bar ee ruuxyada isgaarsiinta:

1. Isugeynta isgaarsiinta: Adigoo hagaajinaya codka iyo wajiga seenyaalaha si loogu magdhabo kanaalka yaraada, dhamaadka la helo ayaa heli kara oo u horseedi kara calaamadda si sax ah.
2.Digal TV: Calaamadaha TV-ga dhijitaalka ah waxay u baahan yihiin isbadal badan iyo hanaanno shaandheyn ah, sida DFT, IDFT, Xeerkan FEC, Geedi-socodkan waxay sababi karaan dhalanrog ee waqtiga iyo xadka keydka. Isbarbar dhigga is-dhexgalka ayaa ka hortagi kara dhalaashahan oo ay shaandheynayaan iyo hagaajinta codkabka iyo wejiga, iyagoo u oggolaanaya daawadayaasha inay arkaan sawirro cad.
3.

-IdaveInc. waxay bixisaa soo noqnoqda soo noqnoqoshada DC ~ 40GHZ rf-ka oo hela isbarbardhiga, cabirku waa 1db ilaa 25DB, kala duwanaanshaha galinta waa 1.04b ~ 3db ~ 3db ~ Oo isbarbar dhigga ismarada ee is-tagga ah ee ka imanaya aqoonta aqoonta Inc. waa yar yahay, aad u fudud in la rakibo oo loo baahan yahay meel aad u yar oo kayd ah. Isbarbardhigayaasha idaacadaha ee idaacadeena ayaa si balaadhan loogu isticmaalaa codsiyo badan.
Haddii macmiilku leeyahay baahiyo dheeri ah, sidoo kale waan habayn karnaa.

Lambarka QAYBTA	Soo marmar dhacdo (GHZ, MIN.)	Soo marmar dhacdo (GHz, Max.)	Tiro isku mid ah (dB)	Luminta gelitaanka (dB)	Vsrr	Xiriiriyeyaal 2.92mmSma	Waqtiga hogaaminta Toddobaadyo)
QE-0-3000-S-1	DC	3	1	1.5	1.04	Sma	2 ~ 4
QE-0-6000-S-6.5	DC	6	6.5	7.5	1.2	Sma	2 ~ 4
QE-0-6000-S-8	DC	6	8	9	1.2	Sma	2 ~ 4
QE-0-6000-S-10	DC	6	10	11.5	1.2	Sma	2 ~ 4
QE-0-18000-SSM-5	DC	18	5	6.5	1.8	Sma	2 ~ 4
QE-70-1000-S-15	0.07	1	15	1.5	1.5	Sma	2 ~ 4
QE-500-8000-S-5	0.5	8	5	1.5	1.5	Sma	2 ~ 4
QE-500-8000-S-6	0.5	8	6	1.5	1.5	Sma	2 ~ 4
QE-500-20000-S-12	0.5	20	12	2	1.8	Sma	2 ~ 4
QE-700-1300-S-3.5	0.7	1.3	3.5	1	1.6	Sma	2 ~ 4
QE-750-18000-S-25	0.75	18	25	8.5	2	Sma	2 ~ 4
QE-1000-1600-S-2	1	1.6	2	1	1.6	Sma	2 ~ 4
QE-1000-2000-S-3	1	2	3	1	1.5	Sma	2 ~ 4
QE-1000-4000-S-4	1	4	4	1	1.6	Sma	2 ~ 4
QE-1000-6000-S-10	1	6	10	2	2	Sma	2 ~ 4
QE-1000-18000-S-20	1	18	20	4.5	2	Sma	2 ~ 4
QE-2000-4000-S-6	2	4	6	2	1.6	Sma	2 ~ 4
QE-2000-6000-S-3	2	6	3	1	1.6	Sma	2 ~ 4
QE-2000-18000-S-7.5	2	18	7.5	2.2	1.8	Sma	2 ~ 4
QE-2000-18000-S-9	2	18	9	2.5	1.8	Sma	2 ~ 4
QE-2000-18000-S-10	2	18	10	2.5	1.8	Sma	2 ~ 4
QE-3000-6000-S-3	3	6	3	1	1.6	Sma	2 ~ 4
QE-4000-8000-S-4	4	8	4	2	1.8	Sma	2 ~ 4
QE-5000-15000-S-4	5	15	4	2	1.6	Sma	2 ~ 4
QE-6000-18000-S-3	6	18	3	2	1.5	Sma	2 ~ 4
QE-6000-18000-S-15	6	18	15	2.5	1.6	Sma	2 ~ 4
QE-7500-18000-S-8	7.5	18	8	2.5	1.6	Sma	2 ~ 4
QE-7500-18000-S-25	7.5	18	25	8.5	2	Sma	2 ~ 4
QE-8000-18000-S-4	8	18	4	2	1.8	Sma	2 ~ 4
QE-8000-18000-S-19.5	8	18	19.5	4	1.8	Sma	2 ~ 4
QE-8500-9200-S-2	8.5	9.2	2	0.8	1.5	Sma	2 ~ 4
QE-18000-40000-K-2	18	40	2	3	2	2.92mm	2 ~ 4
QE-18000-40000-K-4	18	40	4	3	2	2.92mm	2 ~ 4
QE-18000-40000-K-6	18	40	6	3	2	2.92mm	2 ~ 4
QE-26000-40000-K-4	26	40	4	4	2	2.92mm	2 ~ 4