0.7-7.2Ghz Chokulitsa mphamvu ya phokoso lochepa ndi 40dB Gain

Mtundu: LNA-0.7/7.2-40 Mafupipafupi: 0.7-7.2Ghz

Kupeza:40dBMKuchuluka kwa Kupeza:±2.0dB Mtundu.

Phokoso Chithunzi: 2.5dB Mtundu wa VSWR: 2.0 Mtundu

Mphamvu Yotulutsa ya P1dB: 15dBmMin.;

Mphamvu Yotulutsa ya Psat: 16dBmMin.;

Mphamvu Yoperekera:+12 V DC Yamakono:150mA

Mphamvu Yolowera Yopanda Kuwonongeka: 10 dBm Yopanda Kuwonongeka: -60dBcType.

Cholumikizira: SMA-F Impedance: 50Ω

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Chiyambi cha Amplifier ya Mphamvu Yochepa ya Phokoso ya 0.7-7.2Ghz Yokhala ndi 40dB Gain

Chojambulira cha Mphamvu Yochepa cha 0.7-7.2GHz ndi chipangizo chogwira ntchito bwino kwambiri chomwe chapangidwa kuti chiwonjezere mphamvu ya chizindikiro pa ma frequency ambiri, zomwe zimapangitsa kuti chikhale choyenera kugwiritsa ntchito polumikizirana ndi radar. Ndi phindu lalikulu la 40dB, chojambulirachi chimawonjezera mphamvu ya chizindikiro chofooka, ndikuwonetsetsa kuti kutumiza kwake kumveka bwino komanso kodalirika ngakhale m'malo ovuta.

Chokhala ndi cholumikizira cha SMA, amplifier iyi imapereka kulumikizana kosavuta komanso kotetezeka, zomwe zimathandiza kuti pakhale kulumikizana kosasunthika mumakina omwe alipo. Cholumikizira cha SMA (SubMiniature version A) chimagwiritsidwa ntchito kwambiri mumakampani chifukwa cha kukula kwake kochepa, kulimba, komanso magwiridwe antchito abwino kwambiri amagetsi, zomwe zimapangitsa kuti chikhale choyenera kugwiritsidwa ntchito ndi akatswiri komanso anthu omwe amakonda kugwiritsa ntchito.

Zinthu zofunika kwambiri pa amplifier iyi ndi monga phokoso lake lochepa, lomwe limatsimikizira kuti chizindikirocho sichikuwonongeka kwambiri, komanso bandwidth yake yayikulu, yomwe imaphimba ma frequency kuyambira 0.7 mpaka 7.2GHz. Izi zimapangitsa kuti ikhale yoyenera kugwiritsa ntchito mitundu yosiyanasiyana ya ma amplifier, kuphatikizapo ma VHF/UHF communications, satellite communications, ndi ma microwave links.

Kapangidwe kake kolimba komanso zida zapamwamba kwambiri zimapangitsa kuti chizigwira ntchito bwino komanso chodalirika kwa nthawi yayitali. Chimakhala m'bokosi laling'ono komanso lolimba, zomwe zimapangitsa kuti chizisavuta kuyika ndikunyamula. Kuphatikiza apo, kugwiritsa ntchito mphamvu zochepa komanso kugwiritsa ntchito bwino kumapangitsa kuti chikhale chisankho chogwiritsa ntchito mphamvu zochepa pa ntchito zosiyanasiyana.

Mwachidule, Amplifier ya 0.7-7.2GHz Low Noise Power Amplifier yokhala ndi cholumikizira cha 40dB Gain ndi SMA ndi chida chosinthika komanso champhamvu chothandizira kulimbitsa mphamvu ya ma siginolo ndi khalidwe labwino m'njira zosiyanasiyana zolumikizirana ndi radar. Mafotokozedwe ake odabwitsa komanso kapangidwe kake kosavuta kugwiritsa ntchito zimapangitsa kuti ikhale chisankho chabwino kwambiri kwa akatswiri omwe akufuna njira zodalirika komanso zogwira mtima zokwezera ma siginolo.

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zofunikira

Ayi.	Chizindikiro	Zochepera	Zachizolowezi	Pazipita	Mayunitsi
1	Mafupipafupi osiyanasiyana	0.7	-	7.2	GHz
2	Phindu	40	42		dB
4	Pezani Flatness			±2.0	db
5	Chithunzi cha Phokoso	-		2.5	dB
6	Mphamvu Yotulutsa ya P1dB	15			dBM
7	Mphamvu Yotulutsa ya Psat	16			dBM
8	VSWR			2.0	-
9	Mphamvu Yopereka			+12	V
10	DC Yamakono		150		mA
11	Lowetsani Mphamvu Yowonjezera			10	dBm
12	Cholumikizira	SMA-F
13	Zonyenga		-60		dBc
14	Kusakhazikika		50		Ω
15	Kutentha kwa Ntchito	-45℃~ +85℃
16	Kulemera	50G
15	Mapeto omwe mumakonda	wachikasu

Ndemanga:

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Mafotokozedwe a Zachilengedwe

Kutentha kwa Ntchito	-30ºC~+60ºC
Kutentha Kosungirako	-50ºC~+85ºC
Kugwedezeka	Kupirira kwa 25gRMS (15 madigiri 2KHz), ola limodzi pa axis iliyonse
Chinyezi	100% RH pa 35ºc, 95% RH pa 40ºc
Kudabwa	20G ya 11msec theka la sine wave, 3 axis mbali zonse ziwiri