Cov digital tswj kav theem ua haujlwm khawb dig digersally

Cov digital tswj kav theem ua haujlwm khawb dig digersally

Nta:

Txhav
Siab siab

Cov Ntawv Thov:

Kuaj Tes Kuaj
Ntsuas

Hu rau tam sim no

Cov Digital Centrolled Phease Dhuav

Digitally tswj kav theem txav yog cov khoom siv uas kho cov theem ntawm microwave cim los ntawm kev tswj hwm digital. Lub ntsiab cai yooj yim yog siv cov teeb liab cav ua haujlwm rau cov qauv thiab ntsuas cov tswv yim analog teeb liab lossis cov cim digital, thiab tom qab ntawd khawb nws. Tom qab ntawd theem ntawm lub teeb liab tau tsiv los ntawm cov teeb liab kev ua haujlwm. Cov ntsiab lus tseem ceeb suav nrog kev ua haujlwm ntau pab pawg, cov kev tswj hwm theem, theem kev ncaj ncees, ntsuas hluav taws xob, ntsuas hluav taws xob waim sib piv, muaj peev xwm fais fab thiab lwm yam.

Lawv cov nta muaj xws li:

1.High degree ntawm Automation: Programmable lossis tuaj yeem tswj tau los ntawm lub computer interface, tsis muaj kev cuam tshuam hauv phau ntawv, txhim kho kev ntseeg tau hauv phau ntawv thiab kev ruaj ntseg. Hauv qhov no, raws li ob lub xov tooj ntawm ob lub xeev shifter muaj ntau qhov sib txawv ntawm cov xeev sib txawv thiab microwave ntau zaus.
2. Lub theem tiaj tuaj yeem tswj tau txawm tias nyob dav bandwidths ..
3 .Txhua seb puas muaj, digital theem shifter yog tsim mus rau hauv lub network nrog cov kev yuam kev tsis zoo, nws tsis yooj yim rau theem traction.
4. Tsis cuam tshuam los ntawm lub suab nrov hauv cov kab tswj.
5.Muaj lub zog siab dua thiab linarity.

Vim hais tias ntawm cov yam ntxwv saum toj no, Digital Steption phatter yog dav siv hauv kev sib txuas lus, cov cuab yeej siv hluav taws xob, thiab lwm yam, nrog cov ntawv thov hauv qab no:

1.Qhov kev tswj hwm theem sib txawv rau RF cim
2. Hloov qhov sib kis theem kaum sab xis ntawm ob-chaw nres nkoj network
3. Cov theem ntawm radar pased array kav hlau kav hlau kav hlausiv thiab di tweral kev sib txuas lus txuas tau sib txuas yog tswj tau. Cov txheeb ze ntawm ib theem ntawm txhua qhov kev tshem tawm lub voj ntawm lub siab Linearity amplifier yog tswj hwm.
4. Twforming.
5. Cov teeb liab tshem tawm.

Tsim nyogCov khoom siv tsis muaj peev txheej qis thiab muaj zog los ntawm DC rau 40GHHz. Qhov kev hloov pauv theem yog txog li 360 ° / GHZ, hom txuas yog SMA thiab 2.92mm. Thiab qhov nruab nrab fais fab tuav yog txog li 100 watts.

Tshooj naj npawb	RF zaus (GHz, Min.)	RF zaus (Ghaz, Max.)	Ntu Ntau (°)	Kev Tswj Khoom (Khoom)	Mus ib ruam taw (°)	Vwstr (Max.)	Poob ntxig (DB, Max.)	Tus txuas Sma2.92mm
Qdps-300-2000-360-6	0.3	2	360	6	5.625	2.2	19	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-2000-460-360-6	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-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