Atenuateur Digital Kontwole

Karakteristik:

Bande laj
Ranje dinamik segondè
Pèsonalizasyon sou demann

Aplikasyon:

San fil
Rada
Tès Laboratwa

KONTAKTE KOUNYE A

Digital Kontwole Atenuateur se yon eleman mikwo ond ki ka kontwole kantite atenuasyon atravè siyal dijital.

Prensip aplikasyon li se kontwole atenuasyon siyal la pa ajiste eta a nan eleman entèn la oswa gwosè a nan siyal la opinyon, chanje valè a rezistans.Konpare ak atenuateur tradisyonèl mekanik ak rezistans varyab.

Atenuateur dijital kontwole gen avantaj sa yo:

1. Segondè presizyon: atenuateur kontwòl dijital la ka reyalize kontwòl wo-presizyon nan diminisyon atravè kontwòl dijital, anjeneral, rive nan yon presizyon nan 0.1dB oswa mwens.
2. Bande: Dijital atenuateur kontwole tipikman opere nan ranje GHz oswa menm THz epi yo gen yon lajè Pleasant.
3. Gwo ranje dinamik: atenuateur kontwòl dijital la ka reyalize yon seri reglabl soti nan 0dB a 60dB oswa pi gwo, ak seri a ajisteman se lajè.
4. Pwogramasyon kontwòl: atenuateur kontwòl dijital la ka pwograme atravè interfaces dijital tankou SPI ak I2C, ak fleksibilite segondè.

Dijital atenuateur kontwole yo pwensipalman itilize nan jaden tankou tès mikwo ond, rada, kominikasyon, ak kominikasyon satelit.Lè w pran aplikasyon tès la kòm egzanp, yo ka itilize atenuateur kontwòl dijital la pou ajiste pouvwa siyal tès la pou mezire sansiblite ak linearite DUT (Aparèy anba tès);Ou ka itilize pou kalibre sistèm tès la pou asire presizyon li ak konsistans;Li ka itilize pou senaryo tès simulation pou evalye pèfòmans anti-entèferans sistèm nan kont diferan entèferans ak kondisyon chanèl.

QualwavePwodwi pou gwo band ak gwo ranje dinamik dijital kontwole atenuateur nan frekans jiska 40GHz.Etap la ka 0.25dB ak ranje atenuasyon ka 100dB oswa menm plis.Atenuateur dijital kontwole nou yo gen bon jan kalite bon ak segondè fyab, Avèk plis pase 70 nimewo pati, ki ka satisfè bezwen yo nan kliyan diferan epi yo lajman ki itilize nan plizyè jaden.

Nimewo Pati	Frekans (GHz, min.)	Frekans (GHz, Max.)	Ranje atenuasyon (dB)	Kontwòl Bits 2	Etap (dB)	Presizyon (+/-)	Pèt Ensèsyon (dB, Max.)	VSWR (Maks.)	Chanje Tan (nS, max.)	Pouvwa (dBm, max.)	Tan plon (semèn)
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 tip.	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 tip.	6	2	-	25	3~6
QDA-20-18000-31.5-0.5	0.02	18	0 ~ 31.5	-	0.5	± 1dB tip.	5.5	2	-	25	3~6
QDA-20-20000-31.5-0.5	0.02	20	0 ~ 31.5	-	0.5	± 1dB tip.	6	2	-	25	3~6
QDA-50-4000-31-1	0.05	4	0 ~ 31	5	1	± 0.5dB tip.	3	1.8	1000	24	3~6
QDA-100-18000-31.5-0.5	0.1	18	0 ~ 31.5	-	0.5	± 1dB tip.	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 tip.	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 tip.	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 tip.	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 tip.	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 tip.	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 tip.	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 tip.	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 tip.	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 tip.	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