Umamukeli wevidiyo engenantambo i-Omni Fiberglass Antenna
Isamukeli sokudlulisa ividiyo esingenantambo i-Omni Fiberglass I-Antenna yebanga elide i-omnidirectional I-Outdoor Long Range IP67 SMA FRP
595Mhz ubude 1.8 Amamitha
Okuqukethwe
Ubude buyalungiseka ngokuya ngefrikhwensi eyenziwe ngokwezifiso.
1.8 Imininingwane yephakheji yemitha:
Isisindo Esiphelele 1.5kg
Ubukhulu bephakheji: 186 * 8 * 8 cm
Isisindo Somthamo: 2.5KG
Singakwazi ukwenza ngokwezifiso imvamisa ye-antenna ngokuya ngezidingo zekhasimende. Kungase kube nomehluko omncane kubude nokuzuzwa kwe-antenna kumafrikhwensi ahlukene. Okulandelayo ukucaciswa kwe-antenna eyenziwe ngokwezifiso ngokwezidingo zekhasimende ze 280 ~ 300Mhz.
Isigaba sesigaba | Omni Antenna |
Imodeli Yemodeli | 912I-T-RTX |
I-Frequency Range Frequency Range-MHz | 280-300MHz |
I-Broadband Bandwidth-MHz | 14 |
Thola i-Gain-dBi | 6 |
Ububanzi be-beam obume mpo | 17 |
I-Voltage stand wave ratio VSWR | ≤1.5 (Imvamisa Yesikhungo ≤1.2) |
Ukuphazamiseka Kwegama-Ω | 50 |
Indlela ye-polarization I-Polarization | mpo
Kuqondile |
Amandla aphezulu-W | 100 |
Ubude Ubude-imitha | 1.8 |
Isisindo Isisindo-kg | 2.0 |
Ikalwe Isivinini Somoya-m/s | 60 |
Imodeli yesixhumi Isixhumi | I-SL16 noma i-N Block UHF noma i-N Female |
Ukuphawula | I-FRP Fiberglass Antenna |
Landa imininingwane ye-PDF
FAQ
umbuzo: Ungakwazi ukwenza ngokwezifiso i-antenna ye-10dBi FRP 120 cm ubude ku 664 MHz?
impendulo:
- Uma i-frequency injalo 2.4 Ghz futhi 120 cm ubude, khona-ke ingaba ne-10dBi.
- Ku-664Mhz kanye 120 cm ubude, ke inzuzo ayikwazi ukufinyelela 10dBi, 6dBi kuphela.
- Uma udinga ngempela u-664Mhz no-10dBi, bese ubude be-antenna kufanele bube ngu-380cm, izingxenye ezimbili, futhi zilungiswe ndawonye.
- Ubude be-antenna bunquma inzuzo. Uma imaka ubude be-antenna oyithengile njengo-10dbi, kufanele kube uphawu lokuzuza okungamanga.
- 664 MHz ±10 ibhendi yefrikhwensi, 120cm fiberglass, enekhebula elingu-1.5m elinesiqeshana sokukhweza esimise okuka-U.
umbuzo: Ungakwazi yini ukuyenza imvamisa emaphakathi ibe ngu-433Mhz +-10 MHz kanye nenzuzo ku-5dBI?
impendulo: Yebo, ubude kufanele bube ngu-120cm.