75 ohms Attenuators 75Ω E tsitsitseng 75 Ohms e Tsitsitseng

75 ohms Attenuators 75Ω E tsitsitseng 75 Ohms e Tsitsitseng

Likaroloana:

Bonepe bo Phahameng
Matla a Phahameng
Broadband

Lisebelisoa:

Wireless
Radar
Tlhahlobo ea laboratori

TS'ELISO HONA

Attenuator ea 75 ohms ke mofuta oa attenuator e bitsoang ka lebaka la ho se sebetse ha eona ho 75 ohms.

Ke karolo e sa sebetseng e sebelisetsoang ho laola matla a lets'oao la potoloho, Attenuator ea 75Ω e thibela ho holisoa ho feteletseng le ho sotha ha lets'oao, hape e thibela ho hloleha ho bakoang ke ho tlala ha lets'oao.

75Ω li-attenuators tse tsitsitseng litšoaneleho tsa mantlha li kenyelletsa:

1. Tšitiso e ts'oanelang: The 75 Ohms fixed attenuator impedance e lumellana le ts'oaetso ea tšobotsi ea mohala oa phetisetso ea lisebelisoa tsa video, thelevishene le tsamaiso ea thelevishene ea cable, kahoo e fokotsa ho bonahatsa le ho lahleheloa ke pontšo ea phetisetso.
2. Phatlalatso e tlaase: Attenuator e ka fokotsa matla a pontšo ntle le ho hlahisa tšitiso e eketsehileng kapa tšitiso ea pontšo.
3. Ho tšepahala ho phahameng: Ka lebaka la hore li-attenuators haholo-holo ke likarolo tse sa sebetseng 'me ha li na likarolo tse tsamaeang, li tšepahala haholo' me ha li hloke tlhokomelo kapa ho nkeloa sebaka.

75 ohms attenuators hangata e sebelisoa lits'ebetsong tse latelang:

1. Ho marang-rang a lithelevishene tsa cable le marang-rang a thelevishene a digital, e sebelisetsoa ho laola matla a matšoao le ho fokotsa ho bonahatsa le tahlehelo ea matšoao.
2. Nakong ea tlhahiso le ho fetisoa ha li-video tse phahameng le tse phahameng, laola matla a pontšo le ho boloka boleng ba ho sokoloha.
3. Lits'ebetsong tsa phetisetso ea mats'oao le lithelevishene, lisebelisoa tse lokisang matla a lets'oao ho tsamaisana le ts'ebetso ea mats'oao a ajoang le ho holisa mefuta ea mats'oao.
4. Liantenna tsa thelevishene, tse sebelisetsoang ho leka-lekanya matla a pontšo pakeng tsa li-amplifiers le li-antenna.

QualwaveE fana ka lisebelisoa tse fapaneng tse nepahetseng tse phahameng le matla a phahameng a coaxial 75 ohms attenuators a koahelang maqhubu a DC ~ 3GHz, a ka tsamaellana le lihokelo tsa BNC, F-mofuta le N-mofuta. The attenuation haholo-holo ho tloha 1 ho 40dB. Li-attenuators tse nang le boits'oaro bo phahameng le matla a phahameng, boleng bo tšepahalang, lihlahisoa tse ngata li lumellana le ROHS, li ka fihlela litlhoko tse fapaneng tsa bareki.

Nomoro ea Karolo	Khafetsa (GHz, Min.)	Khafetsa (GHz, Max.)	Matla (W)	Khatholoho (dB)	Ho nepahala (dB)	VSWR (Bok.)	Lihokelo FNBNC	Lead time (libeke)
Q7A0101	DC	1	1	1, 2, 4, 8, 10, 16, 20	±0.5	1.1	F	2~4
Q7A0302	DC	3	2	1-30	±0.6	1.25	F, N, BNC	2~4
Q7A0305	DC	3	5	1-30	±0.6	1.25	F, N, BNC	2~4
Q7A0101-1	0.1	1	1	10, 20, 30, 40	-2	1.15	F, N	2~4