Dijitalụ Attenuators na-achịkwa

Atụmatụ:

Mgbasa ozi
Oke di egwu
Nhazi nke achọrọ

Ngwa:

Ikuku
Rada
Nyocha ụlọ nyocha

Kpọtụrụ ugbu a

Digital Controlled Attenuator bụ ngwa ngwa ndakwa nri nke nwere ike ijikwa ego attenuation site na akara dijitalụ.

Ụkpụrụ mmejuputa ya bụ ịchịkwa nkwụsị nke mgbaàmà site n'ịgbanwe ọnọdụ nke ihe dị n'ime ma ọ bụ nha nke ntinye ntinye, na-agbanwe uru nkwụsị.Tụnyere omenala n'ibu attenuators na variable resistors.

Attenuators dijitalụ na-achịkwa nwere uru ndị a:

1. High nkenke: The digital control attenuator nwere ike nweta elu-nkenke akara nke attenuation site dijitalụ akara, na-emekarị na-eru ihe ziri ezi nke 0.1dB ma ọ bụ obere.
2. Broadband: Digital akara attenuators a na-arụ ọrụ na GHz ma ọ bụ ọbụna THz nso na nwere a obosara bandwit.
3. Nnukwu ike ike: The digital control attenuator nwere ike nweta ihe a na-agbanwe agbanwe site na 0dB ruo 60dB ma ọ bụ karịa, na nhazi nhazi dị obosara.
4. Njikwa mmemme: Enwere ike ịhazi attenuator akara dijitalụ site na ntanetị dijitalụ dị ka SPI na I2C, na mgbanwe dị elu.

A na-eji ndị attenuators dijitalụ na-achịkwa nke ọma na mpaghara dịka nnwale microwave, radar, nzikọrịta ozi na nzikọrịta ozi satịlaịtị.N'iji ngwa ule ahụ dị ka ihe atụ, enwere ike iji attenuator njikwa dijitalụ mee ihe iji dozie ike nke mgbaàmà ule iji tụọ uche na linearity nke DUT (Ngwaọrụ Under Test);Enwere ike iji mee ka usoro nyocha ahụ gbanwee iji hụ na ọ bụ eziokwu na nkwụsi ike;Enwere ike iji ya maka ihe ngosi nyocha nke ịme anwansị iji nyochaa arụmọrụ mgbochi nnyonye anya nke sistemụ megide nnyonye anya dị iche iche na ọnọdụ ọwa.

QualwaveỌ na-enye ndị na-eme ihe ike na-agba ọsọ na nnukwu ike dijitalụ na-achịkwa ugboro ugboro ruo 40GHz.Nzọụkwụ nwere ike ịbụ 0.25dB na attenuation nso nwere ike ịbụ 100dB ma ọ bụ ọbụna karịa.Anyị dijitalụ na-achịkwa attenuators nwere ezigbo mma na ntụkwasị obi dị elu, N'ihe karịrị nọmba akụkụ 70, nke nwere ike izute mkpa nke ndị ahịa dị iche iche ma jiri ya mee ihe n'ọtụtụ ebe.

Nọmba akụkụ	Ugboro ugboro (GHz, Min.)	Ugboro ugboro (GHz, Max.)	Oke attenuation (dB)	Njikwa Bits 2	Nzọụkwụ (dB)	izi ezi (+/-)	Mfu ntinye (dB, Max.)	VSWR (Max.)	Oge mgbanwe (nS, max.)	Ike (dBm, max.)	Etiti oge (izu)
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	± 1dB ụdị.	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 ụdị.	6	2	-	25	3 ~ 6
QDA-20-18000-31.5-0.5	0.02	18	0-31.5	-	0.5	± 1dB ụdị.	5.5	2	-	25	3 ~ 6
QDA-20-20000-31.5-0.5	0.02	20	0-31.5	-	0.5	± 1dB ụdị.	6	2	-	25	3 ~ 6
QDA-50-4000-31-1	0.05	4	0-31	5	1	±0.5dB ụdị.	3	1.8	1000	24	3 ~ 6
QDA-100-18000-31.5-0.5	0.1	18	0-31.5	-	0.5	± 1dB ụdị.	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	± 2dB ụdị.	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	± 1dB ụdị.	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 ụdị.	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	± 1dB ụdị.	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 ụdị.	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	± 1dB ụdị.	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 ụdị.	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	± 1dB ụdị.	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 ụdị.	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