Ma Digito Olamulidwa ndi Gawo Osinthira Magawo Ogwiritsa Ntchito Digito

Ma Digito Olamulidwa ndi Gawo Osinthira Magawo Ogwiritsa Ntchito Digito

Mawonekedwe:

Broadband
Wodalirika Kwambiri

Mapulogalamu:

Mayeso a Laboratory
Kukonza zida

Lumikizanani Tsopano

Ma digito olamulidwa ndi magawo

Ma Phase Shifter Olamulidwa ndi Digito ndi zida zomwe zimasintha gawo la ma siginecha a microwave kudzera mu Digital control. Mfundo yayikulu ndikugwiritsa ntchito ukadaulo wokonza ma siginecha a digito kuti muyesere ndikuwerengera chizindikiro cha analog cholowera kapena chizindikiro cha digito, kenako ndikuchisintha kukhala cha digito. Kenako gawo la chizindikirocho limasunthidwa ndi chipangizo chokonza ma siginecha a digito. Ma index akuluakulu akuphatikizapo band yogwirira ntchito, gawo la magawo, ma control bits, flatness ya gawo, kulondola kwa gawo, kutayika kwa insertion, voltage standing wave ratio, mphamvu yamagetsi ndi zina zotero.

Zinthu zawo zikuphatikizapo:

1. Mlingo wapamwamba wa automation: wokhoza kukonzedwa kapena wokhoza kuyendetsedwa kudzera pa kompyuta, popanda kugwiritsa ntchito manja, umathandizira kudalirika kwa makina ndi kukhazikika. Pankhaniyi, ngati chipangizo cha mayiko awiri, digito control phase shifter ili ndi magawo osiyanasiyana olowera m'malo osiyanasiyana komanso ma microwave frequency.
2. Gawo lathyathyathya lingathe kusungidwa ngakhale pa bandwidths yotakata.
3. Ngakhale ngati , digito phase shifter yamangidwa mu netiweki yokhala ndi impedance yolakwika, sikophweka kuigwira pang'onopang'ono.
4. osakhudzidwa ndi phokoso lomwe lili mu mzere wowongolera.
5.fanizirani mphamvu ndi kulunjika kwapamwamba.

Chifukwa cha makhalidwe omwe ali pamwambapa, Digital Step Phase Shifter imagwiritsidwa ntchito kwambiri polankhulana, radar, muyeso wa ma radio frequency, zida zankhondo, ndi zina zotero, ndi malangizo otsatirawa ogwiritsira ntchito:

1. Perekani kusiyana kwa gawo lolamulidwa la zizindikiro za RF
2. Sinthani ngodya ya gawo lotumizira maukonde a madoko awiri
3. Gawo la radar phased array antenna ndi directional controllable communication link limayendetsedwa. Gawo logwirizana la chinthu chilichonse cha emission loop cha high linearity amplifier limayendetsedwa.
4. Kupanga kuwala.
5. Kuletsa chizindikiro.

Qualwaveimapereka mphamvu zochepa zolowera komanso mphamvu zambiri zosinthira magawo amanja kuchokera pa 0.3 mpaka 40GHz. Kusintha kwa gawo kumafika pa 360°/GHz, mitundu ya zolumikizira ndi SMA ndi 2.92mm.

Nambala ya Gawo	Ma RF Frequency (GHz, mphindi.)	Ma RF Frequency (GHz, max.)	Gawo la Gawo (°)	Magawo Olamulira (Zidutswa)	Gawo (°)	VSWR (zosachepera.)	Kutayika kwa Kuyika (dB, max.)	Cholumikizira 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-400-800-360-6	0.4	0.8	360	6	5.625	1.8 (mtundu)	7 (mtundu)	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