RF Low VSWR Cabbirka Yar ee Awoodda Amplifiers Equalizers

RF Low VSWR Cabbirka Yar ee Awoodda Amplifiers Equalizers

Astaamaha:

VSWR hoose
Cabirka Yar

Codsiyada:

Cod-weyneeye
Baaritaanka Shaybaarka
Qalabka

HADDA LA XIRIIR

Equalizer

Equalizer waa qalab elektaroonik ah oo hagaajin kara qaybaha kala duwan ee soo noqnoqda ee calaamadaha korantada si loo baabi'iyo qallooca ay keenaan calaamadaha lagu kala qaado kanaalada gaarka ah. Nidaamyada isgaarsiinta, ujeedada ugu weyn ee ka faa'iidaysiga sinnaanta waa in la baabi'iyo faragelinta calaamadaha iyo soo kabashada calaamadaha lumay.
Barbarayaasha soo noqnoqda raadiyaha ayaa si aad ah loogu isticmaalaa goobta isgaarsiinta, inta badan si loo xalliyo dhibaatada qallooca isha ee uu keeno kanaalka sii yaraanaya.

Kuwa soo socda waa qaar ka mid ah codsiyada isleejiyeyaasha RF ee goobta isgaarsiinta:

1. Isgaarsiinta Wireless: Iyada oo la hagaajinayo baaxadda iyo wejiga calaamadda si loo magdhabo kanaalka qallooca, dhammaadka helaya wuxuu heli karaa oo si sax ah u go'aamin karaa calaamadda.
2.Digital TV: Calaamadaha TV-ga dhijitaalka ah waxay u baahan yihiin isbeddello badan iyo habab shaandhayn, sida DFT, IDFT, FEC code, VSB, iwm. Hababkani waxay sababi karaan qallooc xagga wakhtiga iyo inta jeer ee labadaba. Barbarayaasha RF waxay ka hortagi karaan qalloocyadan iyagoo sifeynaya oo hagaajinaya baaxadda iyo wejiga, taasoo u oggolaanaysa daawadayaasha inay arkaan sawirro cad.
3. Qalabka isgaarsiinta: Barbareeyayaasha RF ayaa si weyn loogu isticmaalaa qalabka isgaarsiinta, sida saldhigyada saldhiga, radar, isgaarsiinta satellite-ka, iwm gudbinta calaamadaha.

QualwaveInc. waxay bixisaa kala duwanaanshaha celceliska DC ~ 40GHz barbaraha, cabbirka cabbirku waa 1dB ilaa 25dB, kala duwanaanshaha gelinta luminta waa 1dB ~ 8.5dB, kala duwanaanshaha mowjadaha taagan waa 1.04dB ~ 2dB, noocyada isku xidha waa SMA iyo 2.92mm, wakhtiga bixinta guud ahaan waa 2 ~ 4 toddobaad. Iyo barbareeyaha Qualwaves Inc. waa mid yar, aad bay u fududahay in la rakibo oo u baahan meel wax lagu kaydiyo oo aad u yar. Tignoolajiyada isleejiyeyaashayadu waa qaan, waxaana si weyn loogu isticmaalaa codsiyo badan.
Haddii macaamiishu uu leeyahay baahiyo dheeraad ah, waxaanu sidoo kale habayn karnaa.
Ku soo dhawoow macaamiisha si aad wax u weydiiso. Waxaan bixin doonaa adeeg diiran oo xirfad leh.

Lambarka Qaybta	Soo noqnoqda (GHz, Min.)	Soo noqnoqda (GHz, Max.)	Tirada dheellitirka (dB)	Gelida Khasaare (dB)	VSWR	Xidhiidhiyayaasha 2.92mmSMA	Waqtiga Hogaaminta Todobaadyo)
QE-0-3000-S-1	DC	3	1	1.5	1.04	SMA	2 ~ 4
QE-70-1000-S-15	0.07	1	15	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-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