Zowunikira Makanema a Detector Log RF Microwave Millimeter Wave mm wave

Zowunikira Makanema a Detector Log RF Microwave Millimeter Wave mm wave

Mawonekedwe:

Mitundu Yosiyanasiyana Yosiyanasiyana
Kuzindikira Kwambiri kwa Chizindikiro cha Tangential
Nthawi Yochira Mwachangu

Mapulogalamu:

Opanda zingwe
Chotumiza
Mayeso a Laboratory
Rada

Lumikizanani Tsopano

Chojambulira makanema chojambulira chizindikiro cha detector chimagwiritsidwa ntchito makamaka kugawa chizindikiro cha RF cholandiridwa, kuchotsa zomwe zili mkati mwake, ndikuchisintha kukhala chizindikiro cha kanema choyenera kukonzedwanso.

Chojambulira makanema chojambulira mawu chimagwiritsidwa ntchito makamaka m'makina olumikizirana monga radar, makina ankhondo zamagetsi, ndi mauthenga a satelayiti. M'makina awa, chojambulira chimatha kuthandiza kukonza ma siginecha a RF, kupeza zambiri zothandiza, ndikuzisintha kukhala ma siginecha a kanema oyenera kukonzedwanso. Kuphatikiza apo, chojambulira cha RF chingagwiritsidwenso ntchito m'magawo monga kupeza malangizo a wailesi ndi kuwunika kusokonezedwa kwa wailesi.

Tiyenera kudziwa kuti chipangizo chojambulira makanema chojambulira si chipangizo chojambulira mawu cha mcrowave chomwe chimagwiritsidwa ntchito padziko lonse lapansi, ndipo kapangidwe kake ndi kagwiritsidwe ntchito kake ziyenera kukonzedwa bwino malinga ndi njira zina zolumikizirana komanso zochitika zina. Pakadali pano, mukamagwiritsa ntchito chipangizo chojambulira mawu cha millimeter wave, muyeneranso kuganizira momwe chimagwirira ntchito komanso zofooka zake kuti mupewe mavuto monga kuwonongeka kapena kuwonongeka kwa magwiridwe antchito.

Chojambulira makanema chojambulira chizindikiro chili ndi makhalidwe awa:

1. Kuzindikira kwambiri: Chojambulira cha mafunde a mm chimatha kulandira ma RF signals ofooka kwambiri ndikuwasintha kukhala ma signal a kanema.
2. Phokoso lochepa: Popeza ma siginolo a RF nthawi zambiri amakhala ofooka kwambiri, chowonjezera cha RF chiyenera kukhala ndi mawonekedwe otsika phokoso kuti chitsimikizire kumveka bwino komanso kulondola kwa chizindikirocho.
3. Kuchuluka kwa mphamvu zamagetsi: Chojambulira makanema chojambulira chizindikiro cha detector chiyenera kukhala ndi mphamvu zamagetsi zosiyanasiyana kuti chigwirizane ndi mphamvu zosiyanasiyana za chizindikiro ndi ma frequency osiyanasiyana.
4. Kukhazikika bwino komanso kolondola: Kuti zitsimikizire kuti njira yogwiritsira ntchito zizindikiro ndi yolondola komanso yodalirika, chojambulira makanema chowunikira chizindikiro chiyenera kukhala ndi kukhazikika bwino komanso kolondola.

Qualwaveimapereka ma Detector Log Video Amplifiers (DLVAs) kuyambira DC mpaka 40GHz, ndipo TSS ndi yotsika kwambiri mpaka -72dBm.

Nambala ya Gawo	Kuchuluka kwa nthawi (GHz, Min.)	Kuchuluka kwa nthawi (GHz, Max.)	TSS (dBm, Mtundu.)	Kusalala (±dB, Max.)	Mitundu Yosinthasintha (dBm)	Kulumikizana kwa Log (±dB, Max.)	VSWR (Zambiri)	Zamakono (mA @+/-12VDC)	Nthawi yotsogolera (Masabata)
QDLVA-100-20000-55	0.1	20	-58	1.5	-55~+5	1	2.5 (mtundu)	120	2 mpaka 8
QDLVA-500-2000-39	0.5	2	-42	2	-39~+5	1	2	120/60	2 mpaka 8
QDLVA-500-2000-75-25	0.5	2	-	-	-70~+5	-	2	70	2 mpaka 8
QDLVA-500-6000-38	0.5	6	-41	2	-38~+5	1	2	120/60	2 mpaka 8
QDLVA-500-10000-60-14	0.5	10	-61	3 (mtundu)	-60~0	3 (mtundu)	2	60@3.3VDC	2 mpaka 8
QDLVA-500-6000-70	0.5	6	-72	2	-70~+5	1	2	250/130	2 mpaka 8
QDLVA-500-18000-37	0.5	18	-40	2	-37~+5	1	2.5	120/60	2 mpaka 8
QDLVA-500-18000-65	0.5	18	-68	3	-65~+5	1.5 (mtundu)	3.5	350/60	2 mpaka 8
QDLVA-500-18500-65	0.5	18.5	-65	2	-65~+5	-	2.5	200@+5/+12VDC	2 mpaka 8
QDLVA-1000-2000-39	1	2	-42	2	-39~+5	1	2	120/60	2 mpaka 8
QDLVA-1000-2000-70	1	2	-72	2	-70~+5	1	2	250/130	2 mpaka 8
QDLVA-1000-8000-39	1	8	-42	2	-39~+5	1	2	100/50	2 mpaka 8
QDLVA-1000-8000-70	1	8	-72	2	-70~+5	1	2	250/130	2 mpaka 8
QDLVA-1000-18000-70	1	18	-70	2.5	-70~+5	1	2.5	250/130	2 mpaka 8
QDLVA-2000-4000-39	2	4	-42	2	-39~+5	1	2	120/60	2 mpaka 8
QDLVA-2000-4000-70	2	4	-72	2	-70~+2	1	2.2	460/150	2 mpaka 8
QDLVA-2000-6000-70	2	6	-72	2	-70~+5	1	2.2	460/150	2 mpaka 8
QDLVA-2000-8000-39	2	8	-42	2	-39~+5	1	2	120/60	2 mpaka 8
QDLVA-2000-8000-65	2	8	-60	2.5	-65~+5	-	2	80@+5/+12VDC	2 mpaka 8
QDLVA-2000-10000-39	2	10	-42	2	-39~+5	1	2	120/60	2 mpaka 8
QDLVA-2000-10000-70	2	10	-72	2	-70~+5	1	2	250/130	2 mpaka 8
QDLVA-2000-18000-38	2	18	-41	2.5	-38~+5	1	3	120/60	2 mpaka 8
QDLVA-2000-18000-39	2	18	-42	1.5	-39~+5	1	2.2	70/60	2 mpaka 8
QDLVA-2000-18000-75-50	2	18	-	±1 (mtundu)	-70~+5	±1 (mtundu)	2	100	2 mpaka 8
QDLVA-4000-8000-39	4	8	-42	2.5	-39~+5	1	2	120/60	2 mpaka 8
QDLVA-4000-8000-70	4	8	-72	2	-70~+5	1	2.2	460/150	2 mpaka 8
QDLVA-4000-10000-70	4	10	-72	2	-70~+5	1	2	250/130	2 mpaka 8
QDLVA-4000-12000-39	4	12	-42	2	-39~+5	1	2	120/60	2 mpaka 8
QDLVA-6000-12000-39	6	12	-42	2.5	-39~+5	1	2	120/60	2 mpaka 8
QDLVA-6000-12000-70	6	12	-72	2	-70~+5	1	2	250/130	2 mpaka 8
QDLVA-6000-18000-65	6	18	-60	2.5	-65~+5	-	2	80@+5/+12VDC	2 mpaka 8
QDLVA-6000-18000-70	6	18	-72	2	-70~+5	1	2.2	250/130	2 mpaka 8
QDLVA-8000-12000-39	8	12	-42	2.5	-39~+5	1	2	120/60	2 mpaka 8
QDLVA-8000-12000-65	8	12	-60	2.5	-65~+5	-	2	80@+5/+12VDC	2 mpaka 8
QDLVA-8000-12000-70	8	12	-72	2	-70~+5	1	2	250/130	2 mpaka 8
QDLVA-8000-14000-39	8	14	-42	2	-39~+5	1	2	120/60	2 mpaka 8
QDLVA-8000-14000-70	8	14	-72	2	-70~+5	1	2	250/130	2 mpaka 8
QDLVA-8000-18000-39	8	18	-42	2.5	-39~+5	1	2.2	120/60	2 mpaka 8
QDLVA-8000-18000-70	8	18	-72	2	-70~+2	1	2.2	420/160	2 mpaka 8
QDLVA-12000-18000-39	12	18	-42	2.5	-39~+5	1	2.2	120/60	2 mpaka 8
QDLVA-12000-18000-75-25	12	18	-	-	-70~+5	-	2	70	2 mpaka 8
QDLVA-18000-26500-36	18	26.5	-39	2.5	-36~+5	1.5	3.5	100/200	2 mpaka 8
QDLVA-18000-26500-60	18	26.5	-65	3	-60~+2	1.5	2.2	350/150	2 mpaka 8
QDLVA-18000-40000-35	18	40	-37	2.5	-35~+5	2	4	60/60	2 mpaka 8
QDLVA-18000-40000-41	18	40	-39	2.5	-36~+5	1.5	3.5	50 (kawirikawiri)	2 mpaka 8
QDLVA-26500-40000-36	26.5	40	-39	2.5	-36~+5	1.5	3.5	100/200	2 mpaka 8