Tallaabo Dijitaal ah oo loogu talagalay Beddelayaasha Wajiga ee Dijitaalka ah

Tallaabo Dijitaal ah oo loogu talagalay Beddelayaasha Wajiga ee Dijitaalka ah

Astaamaha:

Broadband
Lagu kalsoonaan karo oo heer sare ah

Codsiyada:

Imtixaanka Shaybaarka
Qalabka wax lagu qoro

LA XIRIIR HADA

Beddelayaasha Wajiga ee dhijitaalka ah ee la kontaroolo

Beddelayaasha Wajiga ee Dijitaalka ah ee La Xakameeyo waa aalado hagaajiya wejiga calaamadaha microwave-ka iyada oo loo marayo xakamaynta Dijitaalka ah. Mabda'a aasaasiga ah waa in la isticmaalo tignoolajiyada farsamaynta calaamadaha dijitaalka ah si loo muunadeeyo loona cabbiro calaamadda analogga ee la geliyo ama calaamadda dijitaalka ah, ka dibna loo beddelo dijitaal. Kadib wejiga calaamadda waxaa dhaqaajiya qalabka farsamaynta calaamadaha dijitaalka ah. Tusmooyinka ugu muhiimsan waxaa ka mid ah xadka soo noqnoqda ee hawlgalka, heerka wejiga, qaybaha xakamaynta, fidsanaanta wejiga, saxnaanta wejiga, luminta gelinta, saamiga hirarka taagan ee danabka, awoodda awoodda iyo wixii la mid ah.

Astaamahooda waxaa ka mid ah:

1. Heer sare oo otomaatig ah: la barnaamijin karo ama lagu xakamayn karo iyada oo loo marayo is-dhexgalka kombiyuutarka, iyada oo aan la faragelin gacanta, waxay hagaajinaysaa isku halaynta nidaamka iyo xasilloonida. Xaaladdan, iyada oo ah qalab laba-geesood ah, isbeddelka wejiga xakamaynta dijitaalka ah wuxuu leeyahay marxalado gelinta oo kala duwan oo ku yaal xaalado kala duwan iyo mawjadaha microwave-ka.
2. Marxaladda fidsan waa la ilaalin karaa xitaa iyadoo la adeegsanayo ballaca ballaaran..
3. Xitaa haddii , isbeddelka wejiga dijitaalka ah uu ku dhisan yahay shabakad leh iswaafajin liidata, ma fududa in la wajaho jiidista.
4. aysan saameyn ku yeelan buuqa ku jira khadka xakamaynta.
5. isku dheelitir awood sare iyo toosan.

Sababtoo ah sifooyinka kor ku xusan, Dijital Step Phase Shifter waxaa si weyn loogu isticmaalaa isgaarsiinta, radar, cabbirka soo noqnoqoshada raadiyaha, qalabka militariga, iwm., iyadoo la raacayo tilmaamaha codsiga soo socda:

1. Bixi farqi wejiga la xakameeyey oo loogu talagalay calaamadaha RF
2. Beddel xagasha marxaladda gudbinta ee shabakadda laba-deked ah
3. Wejiga anteenada safka radar-ka ah iyo isku xirka isgaarsiinta ee la xakameyn karo ee jihada ayaa la xakameeyaa. Wejiga qaraabada ah ee walax kasta oo ka mid ah wareegga tirtiridda ee cod-bixiyaha toosan ee sare ayaa la xakameeyaa.
4. Qaabaynta iftiinka.
5. Joojinta calaamadda.

QualwaveWaxay bixisaa luminta gelinta oo yar iyo wareejinta wejiga gacanta oo awood badan leh laga bilaabo DC ilaa 40GHz. Hagaajinta wejiga waa ilaa 360°/GHz, noocyada isku xirayaasha waa SMA iyo 2.92mm. Celceliska maaraynta awoodda waa ilaa 100 watts.

Lambarka Qaybta	Soo noqnoqoshada RF (GHz, ugu yaraan)	Soo noqnoqoshada RF (GHz, ugu badnaan.)	Kala duwanaanshaha wejiga (°)	Xakamaynta Qaybaha (Qaybo yaryar)	Tallaabo (°)	VSWR (ugu badnaan.)	Lumista Gelinta (dB, ugu badnaan.)	Isku xiraha SMA2.92mm
QDPS-300-2000-360-6	0.3	2	360	6	5.625	2.2	19	SMA
QDPS-300-3000-360-6	0.3	3	360	6	5.625	2	20	N, SMA
QDPS-400-500-360-8	0.4	0.5	360	8	1.4	2	5.5	SMA
QDPS-400-2000-360-6	0.4	2	360	6	5.625	2.2	19	SMA
QDPS-1000-2000-360-6	1	2	360	6	5.625	0.8	2.5	SMA
QDPS-1300-1500-360-6	1.3	1.5	360	6	5.625	2	5	SMA
QDPS-1700-1975-360-6	1.7	1.9	360	6	5.625	2	5	SMA
QDPS-2000-4000-360-6	2	4	360	6	5.625	3	6	SMA
QDPS-2000-8000-360-6	2	8	360	6	5.625	2	20	SMA
QDPS-2000-18000-360-6	2	18	360	6	5.625	2.5	30	SMA
QDPS-2000-18000-180-7	2	18	180	7	1.4	3.5	13.5	SMA
QDPS-7000-9000-360-7	7	9	360	7	2.8125	2.2	14	SMA
QDPS-8000-18000-360-6	8	18	360	6	5.625	2.2	16	SMA
QDPS-9000-10000-360-6	9	10	360	6	5.625	2	8	SMA
QDPS-10000-10500-360-6	10	10.5	360	6	5.625	1.8	7.5	SMA
QDPS-10400-10600-360-6	10.4	10.6	360	6	5.625	2	10	SMA
QDPS-18000-28000-360-6	18	28	360	6	5.625	2.5	17	2.92mm
QDPS-18000-40000-360-6	18	40	360	6	5.625	2.5	22	2.92mm
QDPS-25000-27000-270-2	25	27	270	2	90	2.5	10.5	2.92mm