Satcom Low Noise Amplifiers RF Microwave Millimeter Wave mm wave

Mawonekedwe:

Broadband
Kutentha kwa Phokoso Lochepa
VSWR Yotsika Yolowera

Mapulogalamu:

Siteshoni Yokhazikika
Siteshoni Yoyenda
Mayeso a Laboratory

Lumikizanani Tsopano

Ma Satcom Low Noise Amplifiers ndi zinthu zofunika kwambiri mu njira zolumikizirana ndi ma satellite. Ntchito yawo yayikulu ndikukulitsa zizindikiro zofooka zomwe zimalandiridwa kuchokera ku ma satellite pomwe akuchepetsa kuyambitsa phokoso.

Cholinga:

1. Kukulitsa Chizindikiro: Ntchito yaikulu ya Satcom Low Noise Amplifiers ndikukulitsa zizindikiro zofooka zomwe zimalandiridwa kuchokera ku ma satellites kuti zikhale ndi mphamvu zokwanira zogwiritsira ntchito ndi kutumiza zizindikiro pambuyo pake.
2. Kuchepetsa Phokoso: Cholinga chachikulu pakupanga Satcom Low Noise Amplifiers ndikuchepetsa phokoso lomwe limabwera panthawi yokulitsa, motero kukonza chiŵerengero cha chizindikiro-ku-phokoso (SNR). Izi ndizofunikira kwambiri polandira zizindikiro zofooka za satelayiti.
3. Kusintha kwa Ma Frequency Range: Ma Satcom Low Noise Amplifiers nthawi zambiri amapangidwa kuti azigwiritsidwa ntchito pa ma frequency range enaake, monga C-band, Ku-band, kapena Ka-band, kuti atsimikizire kuti ikugwira ntchito bwino komanso ikugwirizana bwino.

Ntchito:

1. TV ya Satellite: Mu makina olandirira TV ya satellite, ma amplifiers a RF amagwiritsidwa ntchito kukulitsa chizindikiro cha TV cholandiridwa kuchokera ku satelayiti. Nthawi zambiri amaphatikizidwa mu ma downconverters a phokoso lotsika (LNBs), omwe amathandiza kukonza mtundu wa chizindikiro ndikulola olandira kuti azitha kuzindikira ndikuwonetsa zomwe zili pa TV.
2. Intaneti ya Satellite: Mu makina a intaneti ya satellite, ma amplifiers a microwave amagwiritsidwa ntchito kukulitsa zizindikiro za deta zomwe zimalandiridwa kuchokera ku ma satellite. Kukulitsa zizindikiro zapamwamba kumathandiza kuwonjezera kuchuluka kwa kusamutsa deta komanso kukhazikika kwa kulumikizana.
3. Kulankhulana ndi Satellite: Ma amplifiers a Millimeter wave amagwiritsidwa ntchito kwambiri m'njira zosiyanasiyana zolumikizirana ndi satelite, kuphatikizapo mafoni a satelite, kutumiza deta, ndi misonkhano yamavidiyo. Amathandiza kukulitsa zizindikiro zolumikizirana zomwe zalandiridwa, kukonza kudalirika ndi mtundu wa maulalo olumikizirana.
4. Kuyang'anira Dziko Lapansi ndi Kuzindikira Kutali: Mu kuyang'anira Dziko Lapansi ndi kugwiritsa ntchito njira zowunikira kutali, ma mm wave Amplifier amagwiritsidwa ntchito kukulitsa deta yowunikira kutali yomwe imalandiridwa kuchokera ku ma satellite. Deta iyi ingagwiritsidwe ntchito m'malo monga kuyang'anira nyengo, kuyang'anira zachilengedwe komanso kuchenjeza za masoka.
5. Ntchito Zamakampani Ndi Zamalonda: Mabungwe ambiri amakampani ndi amalonda amagwiritsa ntchito mauthenga a satelayiti poyang'anira kutali, kutumiza deta, ndi ntchito zina.

Ma Amplifaya a Satcom Low Noise amathandiza kukweza khalidwe la chizindikiro ndi kudalirika kwa makina awa.

Qualwaveimapereka mitundu yosiyanasiyana ya Satcom Low Noise Amplifiers mu Ka, Ku, L, P, S, C-Band, ndi kutentha kwa phokoso la 40 ~ 170K. Ma terminations ali ndi mitundu yosiyanasiyana kuti akwaniritse zosowa za makasitomala.

Zokulitsa Phokoso Lochepa la Satcom
Nambala ya Gawo	Gulu la nyimbo	Mafupipafupi (GHz)	NT(K)	P1dB (dBm, mphindi.)	Kupeza (dB)	Kusalala kwa Kupeza (± dB, max.)	Cholumikizira	Voliyumu (DC)	VSWR (zochuluka)	Nthawi Yotsogolera (masabata)
QSLA-200-400-30-45	P	0.2~0.4	45	10	30	0.5	N, SMA	15	1.5/1.5	2 mpaka 8
QSLA-200-400-50-45	P	0.2~0.4	45	10	50	0.5	N, SMA	15	1.5/1.5	2 mpaka 8
QSLA-950-2150-30-50	L	0.95~2.15	50	10	30	0.8	N, SMA	15	1.5/1.5	2 mpaka 8
QSLA-950-2150-50-50	L	0.95~2.15	50	10	50	0.8	N, SMA	15	1.5/1.5	2 mpaka 8
QSLA-2200-2700-30-50	S	2.2~2.7	50	10	30	0.75	N, SMA	15	2.0/1.5	2 mpaka 8
QSLA-2200-2700-50-50	S	2.2~2.7	50	10	50	0.75	N, SMA	15	2.0/1.5	2 mpaka 8
QSLA-3400-4200-60-40	C	3.4~4.2	40	10	60	0.75	WR-229(BJ40), N, SMA	15	1.35/1.5	2 mpaka 8
QSLA-7250-7750-60-70	X	7.25~7.75	70	10	60	0.75	WR-112(BJ84), N, SMA	15	1.35/1.5	2 mpaka 8
QSLA-8000-8500-60-80	X	8~8.5	80	10	60	0.75	WR-112(BJ84), N, SMA	15	2.0/1.5	2 mpaka 8
QSLA-10700-12750-55-80	Ku	10.7~12.75	80	10	55	1.0	WR-75(BJ120), N, SMA	15	2.5/1.5	2 mpaka 8
QSLA-11400-12750-55-60	Ku	11.4~12.75	60	10	55	0.75	WR-75(BJ120), N, SMA	15	2.5/1.5	2 mpaka 8
QSLA-17300-22300-55-170	Ka	17.3~22.3	170	10	55	2.5	WR-42(BJ220), 2.92mm, SSMA	15	2.5/2.0	2 mpaka 8
QSLA-17700-21200-55-150	Ka	17.7~21.2	150	10	55	2.0	WR-42(BJ220), 2.92mm, SSMA	15	2.5/2.0	2 mpaka 8
QSLA-19200-21200-55-130	Ka	19.2~21.2	130	10	55	1.5	WR-42(BJ220), 2.92mm, SSMA	15	2.5/2.0	2 mpaka 8

Ma LNA Otsutsana ndi 5G
Nambala ya Gawo	Gulu la nyimbo	Mafupipafupi (GHz)	NT(K)	P1dB (dBm, mphindi.)	Kupeza (dB)	Kusalala kwa Kupeza (± dB, max.)	Cholumikizira	Voliyumu (DC)	VSWR (zochuluka)	Nthawi Yotsogolera (masabata)
QSLA-3625-4200-60-50	C	3.625~4.2	50	10	60	2.0	WR-229 (BJ40), N, SMA	15	2.5/2.0	2 mpaka 8
QSLA-3700-4200-60-50	C	3.7~4.2	50	10	60	2.0	WR-229 (BJ40), N, SMA	15	2.5/2.0	2 mpaka 8