Matsayin Sarrafa na Dijital yana Canza Mataki na Dijital

Matsayin Sarrafa na Dijital yana Canza Mataki na Dijital

Siffofin:

Broadband
Babban abin dogaro

Aikace-aikace:

Gwajin dakin gwaje-gwaje
Kayan aiki

TUNTUBE YANZU

Canjin Mataki na Dijital

Matsakaicin Matsayi na Dijital Na'urori ne waɗanda ke daidaita yanayin siginar microwave ta hanyar sarrafa Dijital. Babban ƙa'idar ita ce amfani da fasahar sarrafa siginar dijital don yin samfuri da ƙididdige siginar shigar da siginar analog ko siginar dijital, sannan a ƙididdige shi. Sannan lokacin siginar yana motsawa ta na'urar sarrafa siginar dijital. manyan fihirisa sun haɗa da bandiyar mitar aiki, kewayon lokaci, raguwar sarrafawa, kwanciyar hankali lokaci, daidaiton lokaci, asarar sakawa, ƙimar ƙarfin ƙarfin lantarki, ƙarfin wutar lantarki da sauransu.

Siffofinsu sun haɗa da:

1.High digiri na atomatik: shirye-shirye ko za'a iya sarrafawa ta hanyar haɗin kwamfuta, ba tare da sa hannun hannu ba, inganta tsarin aminci da kwanciyar hankali. A wannan yanayin, a matsayin na'urar jihohi biyu, mai canza yanayin sarrafa dijital yana da nau'ikan shigarwa daban-daban a jihohi daban-daban da mitar microwave.
2. Flat lokaci za a iya kiyaye ko da a kan fadi da bandwidths ..
3 .koda ,digital phase shifter an gina shi a cikin hanyar sadarwa tare da rashin daidaituwa na impedance, ba shi da sauƙi don ƙaddamarwa lokaci.
4. ba a shafar surutu a cikin layin sarrafawa.
5.match high power and linearity.

Saboda halayen da ke sama, Digital Step Phase Shifter ana amfani da shi sosai a cikin sadarwa, radar, auna mitar rediyo, kayan aikin soja, da sauransu, tare da umarnin aikace-aikacen masu zuwa:

1.Bayar da bambancin lokaci mai sarrafawa don siginar RF
2. Canja lokacin watsawa kusurwar hanyar sadarwa mai tashar jiragen ruwa biyu
3. Ana sarrafa lokaci na eriyar tsararrun tsararru na radar da kuma hanyar sadarwa mai sarrafawa mai sarrafawa. Ana sarrafa yanayin dangi na kowane nau'in madauki na kawar da babban amplifier na layin layi.
4. Gyaran fuska.
5. Sokewar sigina.

Qualwaveyana ba da ƙarancin sakawa asara da babban ƙarfin lokaci mai motsi daga DC zuwa 40GHz. Daidaita lokaci ya kai 360°/GHz, Nau'in Haɗi sune SMA da 2.92mm. Kuma matsakaicin sarrafa wutar lantarki ya kai watts 100.

Lambar Sashe	Mitar RF (GHz, min.)	Mitar RF (GHz, Max.)	Matsayin Mataki (°)	Sarrafa Bits (Bits)	Mataki (°)	VSWR (Max.)	Asarar Shigarwa (dB, max.)	Mai haɗawa 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
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-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