tataiso ea Flat Panel antenna 900MHz 7dBi
Kenyelletso ea Sehlahisoa
Directional Panel Antenna 900MHz 7dBi, e nang le likarolo tsa eona tse ntle haholo le ts'ebetso e ntle haholo, antenna e netefatsa khokahanyo e tšepahalang le e sebetsang ea lisebelisoa tsa lapeng tse bohlale, limithara tse bohlale, li-sensor tse bohlale le tse ling.
Bakeng sa likhokahano tse se nang mohala, maqhubu ke ntlha ea bohlokoa haholo, 'me li-antenna tsa tataiso li sebetsa ka maqhubu ho isa ho 900MHz.Sena se nolofalletsa puisano e se nang moeli 'me se netefatsa tšitiso e fokolang, e etsa hore e be e loketseng bakeng sa lits'ebetso tsa IoT.Ntle le moo, antenna e etselitsoe marang-rang a LoRa ka ho khetheha, e netefatsa ho lumellana le ts'ebetso e ntlafalitsoeng.
Antenna ena e na le phaello e khahlang ea ho fihla ho 7dB, e netefatsang matla a mats'oao a ntlafalitsoeng le tšireletso e atolositsoeng.Sena se holisa mefuta e mengata ea puisano lipakeng tsa lisebelisoa tsa IoT, ho li lumella ho hokahana ka ts'epahalo libakeng tse kholo.Hore na ke ho fetisa data, ho amohela litaelo, kapa ho beha leihlo ka nako ea nnete, phaello e phahameng ea li-antenna tsa rona e netefatsa puisano e ntle maemong afe kapa afe.
Bakeng sa boiketlo bo eketsehileng le ho feto-fetoha ha maemo, lithapo tsa li-antenna tsa rona tse tataisang li entsoe ka thepa ea boleng bo holimo ea RG58/U.Sena se fana ka phetisetso e ntle ea matšoao le ho fokotsa kotsi ea tahlehelo ea matšoao, ho netefatsa ho ts'epahala ha phetiso ea data.Li-antenna tsa rona li sebelisa sehokelo se tloaelehileng sa SMA sa indasteri ea puisano.Leha ho le joalo, re boetse re fana ka lihokelo tsa tloaelo, tse u fang bolokolohi ba ho khetha sehokelo se lumellanang hantle le litlhoko tsa hau tse ikhethileng.
E 'ngoe ea melemo e hlahelletseng ea li-antenna tsa rona tsa tataiso ke tšebeliso e fapaneng ea ts'ebeliso.E ka kopanngoa ka mokhoa o sa tsitsang ho lisebelisoa tse fapaneng tsa IoT libakeng tse fapaneng.Ebang ke ho beha leihlo tšebeliso ea matla ho li-smart metering systems, ho latella maemo a tikoloho ka li-sensor tse bohlale, kapa ho laola litsamaiso tsa othomathike tsa lapeng, li-antenna tsa rona li netefatsa puisano e hole le sebaka se pharaletseng.Moqapi oa eona oa tataiso o thusa phetiso ea matšoao a tsepamisitsoeng, ho fokotsa tšitiso le ho eketsa ts'ebetso e ntle.
Tlhaloso ea Sehlahisoa
| Litšobotsi tsa Motlakase | |
| Khafetsa | 900+/-5MHz |
| VSWR | <2.0 |
| Phaello e Phahameng | 7dBi |
| Tšitiso | 50 ohm |
| Polarization | E otlolohileng |
| Beamidth e Tletseng | 87° |
| Beamwidth e otlolohileng | 59° |
| F/B | >13dB |
| Max.Matla | 50W |
| Material & & Mechanical | |
| Cable | RG 58/U |
| Mofuta oa Sehokelo | Sehokelo sa SMA |
| Boemo | 210*180*45mm |
| Boima ba 'mele | 0.65Kg |
| Lintho tse sa reroang | ABS |
| Tikoloho | |
| Mocheso oa Ts'ebetso | -45˚C ~ +85 ˚C |
| Mocheso oa polokelo | -45˚C ~ +85 ˚C |
| Lebelo la Moea Lebelo | 36.9m/s |
| Tšireletso ea Lebone | Sebaka sa DC |
Antenna Passive Parameter
VSWR
Fumana
| Maqhubu (MHz) | 895 | 896 | 897 | 898 | 899 | 900 | 901 | 902 | 903 | 904 | 905 |
| Phaello(dBi) | 6.5 | 6.5 | 6.6 | 6.6 | 6.7 | 6.8 | 6.8 | 6.9 | 7.0 | 7.0 | 7.1 |
Radiation Pattern
