Cassegrain Antenna 26.5-40GHz Frequency Range, Fumana 40dBi Typ.RM-CGA28-40

Tlhaloso e Khutšoanyane:

Iteanye le rona Fumana Leqephe la Lintlha la Sehlahisoa

Qaqiso ea Sehlahisoa

TSEBO EA ANTENNA

Li-tag tsa Sehlahisoa

Litlhaloso

RM-CGA28-40
Liparamente	Tlhaloso	Yuniti
Sekhahla sa Maqhubu	26.5-40	GHz
Tataiso ea maqhubu	WR28
Phaello	40 Mofuta.	dBi
VSWR	1.2 Mofuta.
Polarization	Mothati
Sebopeho	Motataisi oa maqhubu /2.92-Mosadi
Thepa	Al
Qetello	Pha ho joalo
Boholo	Φ625.0*434.9(±5)	mm
Boima ba 'mele	9.088	kg

E fetileng: Antena ea Lenaka le Polarized le Selikalikoe le nang le Polarized Type 15dBi, 18-26.5 GHz Frequency Range RM-DCPHA1826-15

E 'ngoe: Antenna ea Spiral ea RHCP Log 3.5dBi Mofuta oa Phaello, 0.1-1 GHz Frequency Range RM-LSA011-4R

Antenna ea Cassegrain ke antenna e sebetsang hantle haholo ea reflector e habeli, eo lebitso la eona le moralo oa eona li nkiloeng ho teleskopu ea Cassegrain. E na le reflector ea mantlha (paraboloid) le reflector ea bobeli (hyperboloid), e behiloeng ka holim'a ntlha ea mantlha ea reflector ea mantlha.

Molao-motheo oa ts'ebetso ea eona ke o latelang: lenaka la phepelo qalong le phatsimisa maqhubu a motlakase ho ea ho reflector ea bobeli, ebe e bonahatsa maqhubu ho reflector ea mantlha. Reflector ea mantlha e kopanya maqhubu ana ho ba mahlaseli a bapileng, a tataisoang haholo bakeng sa phetiso. Tsela ena ea optical e "menwang" e lumella phepelo ho kenngoa ka mor'a reflector ea mantlha, e fokotsang tahlehelo ea feedline haholo le ho nolofatsa tlhokomelo.

Melemo ea bohlokoa ea antenna ena ke ho hatela ha eona holimo, mahlakore a tlaase, sebopeho se kopaneng (ha se bapisoa le parabola ea bolelele bo bolelele), le ho beoa ha lijo le li-receiver ka morao ho reflector ea mantlha, e leng se fokotsang tahlehelo ea phetisetso. Bothata ba eona bo boholo ke ho thijoa ha karolo ea mahlaseli a maholo ke reflector ea bobeli le sebopeho sa eona sa tšehetso. E sebelisoa haholo puisanong ea sathelaete, bolepi ba linaleli ba radio, le litsamaisong tsa radar tsa nako e telele.