Igenzura rya Digitale

Ibiranga:

Umuyoboro mugari
Urwego rwohejuru
Guhitamo kubisabwa

Porogaramu:

Wireless
Radar
Ikizamini cya Laboratoire

SHAKA NONAHA

Digital Controlled Attenuator nikintu cya microwave ishobora kugenzura umubare wa attenuation ukoresheje ibimenyetso bya digitale.

Ihame ryayo ryo kuyishyira mu bikorwa ni ukugenzura attenuation yikimenyetso muguhindura imiterere yimbere yimbere cyangwa ingano yikimenyetso cyinjiza, ugahindura agaciro kokurwanya.Ugereranije na gakondo ya mehanic attenuator hamwe na rezistoriste ihinduka.

Ibikoresho bigenzurwa na digitale bifite ibyiza bikurikira:

1. Ubusobanuro buhanitse: Igenzura rya digitale irashobora kugera ku kugenzura neza-kugenzura kugenzura binyuze mu igenzura rya sisitemu, ubusanzwe igera kuri 0.1dB cyangwa munsi yayo.
2. Umuyoboro mugari: Ibikoresho bigenzurwa na Digital mubisanzwe bikorera muri GHz cyangwa na THz kandi bifite umurongo mugari.
3. Urwego runini rufite imbaraga: Igenzura rya digitale irashobora kugera ku ntera ishobora guhinduka kuva 0dB kugeza 60dB cyangwa irenga, kandi urwego rwo guhindura ni rugari.
4. Igenzura rya porogaramu: Igenzura rya digitale irashobora gutegurwa hifashishijwe interineti nka SPI na I2C, hamwe nubworoherane.

Ibikoresho bigenzurwa na digitale bikoreshwa cyane mubice nko gupima microwave, radar, itumanaho, hamwe n’itumanaho rya satelite.Dufashe ikizamini cyikigereranyo nkurugero, igenzura rya digitale irashobora gukoreshwa muguhindura imbaraga zikimenyetso cyikizamini kugirango bapime sensibilité hamwe numurongo wa DUT (Igikoresho kiri munsi yikizamini);Irashobora gukoreshwa muguhindura sisitemu yo kwipimisha kugirango tumenye neza kandi bihamye;Irashobora gukoreshwa muburyo bwo kugerageza kwigana kugirango isuzume imikorere irwanya kwivanga kwa sisitemu kurwanya kwivanga gutandukanye no kumiterere yimiyoboro.

Qualwaveitanga umurongo mugari hamwe nimbaraga nini ya digitale igenzurwa na attenuator kuri frequence igera kuri 40GHz.Intambwe irashobora kuba 0.25dB kandi intera ya attenuation irashobora kuba 100dB cyangwa irenga.Ibikoresho byacu bigenzurwa na digitale bifite ubuziranenge bwiza kandi bwizewe, Hamwe nimibare irenga 70 yibice, bishobora guhuza ibyifuzo byabakiriya batandukanye kandi bikoreshwa cyane mubice byinshi.

Umubare Umubare	Inshuro (GHz, Min.)	Inshuro (GHz, Mak.)	Icyiciro cya Attenuation (dB)	Kugenzura Bits 2	Intambwe (dB)	Ukuri (+/-)	Gutakaza (dB, Mak.)	VSWR (Mak.)	Guhindura Igihe (nS, max.)	Imbaraga (dBm, max.)	Kuyobora Igihe (ibyumweru)
QDA-0-6000-30-1	DC	6	0 ~ 30	-	1	3 ~ 5%	2	1.5	-	20	3 ~ 6
QDA-0-18000-11-1	DC	18	0 ~ 11	-	1	1dB	0.6 + 0.09 / GHz	1.75	20ms	30	3 ~ 6
QDA-0-18000-110-10	DC	18	0 ~ 110	-	10	4.5dB	0.6 + 0.09 / GHz	1.75	20ms	30	3 ~ 6
QDA-0-26500-11-1	DC	26.5	0 ~ 11	-	1	1.15dB	2.5	1.8	20ms	30	3 ~ 6
QDA-0-26500-90-10	DC	26.5	0 ~ 90	-	10	2.95dB	2.5	1.8	20ms	30	3 ~ 6
QDA-0-40000-11-1	DC	40	0 ~ 11	-	1	1.2dB	3	1.85	20ms	30	3 ~ 6
QDA-0-40000-90-10	DC	40	0 ~ 90	-	10	0.05	3	1.85	20ms	30	3 ~ 6
QDA-0-50000-11-1	DC	50	0 ~ 11	-	1	1.35dB	3.5	1.85	20ms	30	3 ~ 6
QDA-0-50000-90-10	DC	50	0 ~ 90	-	10	0.055	4	2.2	20ms	30	3 ~ 6
QDA-9K-20000-31.5-0.5	9K	20	0 ~ 31.5	-	0.5	D 1dB wandika.	6	2	-	25	3 ~ 6
QDA-0.1-5000-110-1	0.0001	5	0 ~ 110	7	1	3dB	8	2.5	500	30	3 ~ 6
QDA-10-13000-40-10	0.01	13	0 ~ 40	4	10	0.03	7	1.5	100	37	3 ~ 6
QDA-10-18000-31.5-0.5	0.01	18	0 ~ 31.5	6	0.5	2	3.5	2.5	-	-	3 ~ 6
QDA-10-18000-63-1	0.01	18	0 ~ 63	6	1	2	5	2.5	-	-	3 ~ 6
QDA-10-18000-63.5-0.5	0.01	18	0 ~ 63.5	7	0.5	2	5	2.5	-	-	3 ~ 6
QDA-10-18000-63.75-0.25	0.01	18	0 ~ 63.75	8	0.25	2	6	2.5	-	-	3 ~ 6
QDA-10-20000-63.75-0.25	0.01	20	0 ~ 63.75	8	0.25	2	6.5	2.5	-	-	3 ~ 6
QDA-20-6000-31.5-0.5	0.02	6	0 ~ 31.5	-	0.5	± 0.5dB wandika.	6	2	-	25	3 ~ 6
QDA-20-18000-31.5-0.5	0.02	18	0 ~ 31.5	-	0.5	D 1dB wandika.	5.5	2	-	25	3 ~ 6
QDA-20-20000-31.5-0.5	0.02	20	0 ~ 31.5	-	0.5	D 1dB wandika.	6	2	-	25	3 ~ 6
QDA-50-4000-31-1	0.05	4	0 ~ 31	5	1	± 0.5dB wandika.	3	1.8	1000	24	3 ~ 6
QDA-100-18000-31.5-0.5	0.1	18	0 ~ 31.5	-	0.5	D 1dB wandika.	5.5	2	-	25	3 ~ 6
QDA-100-18000-32-0.03	0.1	18	0 ~ 32	10	0.03	2	4.7	2.5	-	-	3 ~ 6
QDA-100-40000-31-1	0.1	40	0 ~ 31	5	1	2	9	2.2	-	-	3 ~ 6
QDA-100-40000-32-0.03	0.1	40	0 ~ 32	10	0.03	2	6	2.5	-	-	3 ~ 6
QDA-100-40000-31.5-0.5	0.1	40	0 ~ 31.5	-	0.5	D 2dB wandika.	7	2	-	25	3 ~ 6
QDA-108-400-31-1	0.108	0.4	0 ~ 31	-	1	0.03	2.5	2	500	-	3 ~ 6
QDA-500-18000-31.5-0.5	0.5	18	0 ~ 31.5	-	0.5	D 1dB wandika.	5.5	2	-	25	3 ~ 6
QDA-500-18000-62-2	0.5	18	0 ~ 62	5	2	0.03	9	2	100	27	3 ~ 6
QDA-500-40000-31.5-0.5	0.5	40	0 ~ 31.5	-	0.5	2dB	7	2	-	25	3 ~ 6
QDA-500-40000-63.5-0.5	0.5	40	0 ~ 63.5	-	0.5	2dB	11.5	1.7	-	25	3 ~ 6
QDA-1000-2000-31.5-0.5	1	2	0 ~ 31.5	-	0.5	± 0.5dB wandika.	3.6	1.8	-	25	3 ~ 6
QDA-1000-2000-47.5-0.5	1	2	0 ~ 47.5	7	0.5	0.03	3.5	1.5	100	27	3 ~ 6
QDA-1000-2000-63-1	1	2	0 ~ 63	6	1	0.03	2.5	1.5	100	30	3 ~ 6
QDA-1000-2000-63.5-0.5	1	2	0 ~ 63.5	-	0.5	1.5	5	1.7	-	25	3 ~ 6
QDA-1000-2000-63.75-0.25	1	2	0 ~ 63.75	8	0.25	1.5	1.5	1.5	-	-	3 ~ 6
QDA-1000-18000-31.5-0.5	1	18	0 ~ 31.5	-	0.5	1	5.5	2	-	25	3 ~ 6
QDA-1000-18000-31.5-0.5-1	1	18	0 ~ 31.5	-	0.5	D 1dB wandika.	5.5	2	-	25	3 ~ 6
QDA-1000-18000-127-0.5	1	18	0 ~ 127	8	0.5	2.5	8	2.5	-	-	3 ~ 6
QDA-1000-20000-63.5-0.5	1	20	0 ~ 63.5	-	0.5	3dB	7	1.8	-	25	3 ~ 6
QDA-1000-40000-31-1	1	40	0 ~ 31	5	1	0.05	8	2	-	27	3 ~ 6
QDA-1000-40000-63.5-0.5	1	40	0 ~ 63.5	-	0.5	2dB	11.5	2	200	25	3 ~ 6
QDA-2000-4000-63.75-0.25	2	4	0 ~ 63.75	8	0.25	1.5	2	1.5	-	-	3 ~ 6
QDA-2000-4000-31.5-0.5	2	4	0 ~ 31.5	-	0.5	± 0.5dB wandika.	3.8	1.8	-	25	3 ~ 6
QDA-2000-10000-60-0.1	2	10	0 ~ 60	-	0.1	-	7	2	-	25	3 ~ 6
QDA-2000-18000-15-1	2	18	0 ~ 15	4	1	0.04	7	2.2	500	20	3 ~ 6
QDA-2000-18000-31.5-0.5	2	18	0 ~ 31.5	-	0.5	D 1dB wandika.	5.5	2	-	25	3 ~ 6
QDA-2000-18000-60-0.1	2	18	0 ~ 60	-	0.1	0.05	6	2	-	20	3 ~ 6
QDA-2000-18000-60-10	2	18	0 ~ 60	3	10	0.04	14	2.2	500	20	3 ~ 6
QDA-2000-40000-31.5-0.5	2	40	0 ~ 31.5	-	10	2dB	7	2	1000	25	3 ~ 6
QDA-4000-8000-31.5-0.5	4	8	0 ~ 31.5	-	0.5	± 0.8dB wandika.	4.2	1.8	-	25	3 ~ 6
QDA-4000-8000-63.75-0.25	4	8	0 ~ 63.75	8	0.25	2	2.5	1.8	-	-	3 ~ 6
QDA-4000-32000-31.5-0.5	4	32	0 ~ 31.5	-	0.5	2	5.5	2	1000	25	3 ~ 6
QDA-4000-32000-63.5-0.5	4	32	0 ~ 63.5	-	0.5	2	10	2	200	25	3 ~ 6
QDA-6000-18000-31.5-0.5	6	18	0 ~ 31.5	-	0.5	D 1dB wandika.	5.5	2	-	25	3 ~ 6
QDA-7000-9000-32-0.25	7	9	0 ~ 32	-	0.25	2	5.5	2	-	24	3 ~ 6
QDA-8000-12000-31-1	8	12	0 ~ 31	5	1	0.02	3.5	1.5	100	27	3 ~ 6
QDA-8000-12000-31.5-0.5	8	12	0 ~ 31.5	-	0.5	± 0.8dB wandika.	4.7	2	-	25	3 ~ 6
QDA-8000-12000-63.75-0.25	8	12	0 ~ 63.75	8	0.25	2	2.8	1.8	-	-	3 ~ 6
QDA-8000-12000-101.5-0.5	8	12	0 ~ 101.5	-	0.5	0.4 + 5%	21	2	200	25	3 ~ 6
QDA-8000-12000-110-10	8	12	0 ~ 110	4	10	3 ~ 5%	8	1.5	-	20	3 ~ 6
QDA-8000-18000-63-1	8	18	0 ~ 63	6	1	0.05	8	2	100	27	3 ~ 6
QDA-8000-18000-63.75-0.25	8	18	0 ~ 63.75	-	0.25	1.5dB	7.5	2	-	25	3 ~ 6
QDA-8000-18000-70-1	8	18	0 ~ 70	7	1	0.05	11	2	100	27	3 ~ 6
QDA-8200-12400-61-1	8.2	12.4	0 ~ 61	6	1	0.04	7	2.2	500	30	3 ~ 6
QDA-8500-9500-31.5-0.25	8.5	9.5	0 ~ 31.5	-	0.25	3 ~ 5%	5.5	2	-	30	3 ~ 6
QDA-9000-10000-47.5-0.5	9	10	0 ~ 47.5	7	0.5	0.03	5.5	1.8	100	27	3 ~ 6
QDA-12000-18000-63.75-0.25	12	18	0 ~ 63.75	8	0.25	2.5	3.7	2.5	-	-	3 ~ 6
QDA-18000-26000-47.5-0.5	18	26	0 ~ 47.5	8	0.5	0.03	9	2.5	100	27	3 ~ 6
QDA-18000-40000-31.5-0.5	18	40	0 ~ 31.5	6	0.5	0.06	8	2.5	500	27	3 ~ 6
QDA-18000-40000-50-0.05	18	40	0 ~ 50	10	0.05	2	9	2.5	-	-	3 ~ 6
QDA-26000-40000-51.5-0.5	26	40	0 ~ 51.5	7	0.5	0.05	15	2.5	100	27	3 ~ 6
QDA-30000-40000-30-0.5	30	40	0 ~ 30	-	0.5	3 ~ 5%	5.5	1.5	-	25	3 ~ 6
QDA-35000-40000-60-0.5	35	40	0 ~ 60	7	0.5	-	15	1.5	-	15	3 ~ 6