Kōwae Anti Drone
B3 20W Electronic Fence RF Amplifier Module me LNA
Ko te ZDTECH B3 20W taiapa hiko RF amplifier module he waahanga RF i hangaia mo te awhe auau motuhake me nga mahi pai me nga mahi maha. Kei roto i te kōwae he hongere tuku (PA) me te hongere whiwhi (LNA), ko ona iarere whakahaere he 1805-1880MHz me te 1710-1785MHz.
I runga i te whakawhitinga, ka taea e te kōwae te whakaputa ki te 43±1dBm te mana me te whai hua o te 50±1dB, i te mea ko te ≥25dB te awhe whakatikatika whiwhi me te iti rawa o te waahanga whakatikatika taonga ko 1dB. I tua atu, ka tautokohia e ia te mana taumata aunoa (ALC), te awhe rereke o ≤2.0dB, me te tauwehenga mana hongere tata (ACPR) o ≤-45dBc hei whakarite i te pumau o te tohu me te ma.
Mo te manaakitanga, he 25±1dB te whiwhinga o te kōwae, me te tautoko hoki i te awhe whakatikatika whiwhi o ≥25dB me te waahanga whakatikatika iti o te 1dB. Ko tona ahua haruru ko ≤1.8dB me te taumata whakauru teitei ko 0dBm, e whakarite ana i te maaramatanga whiwhi i roto i te taiao tohu ngoikore. I tua atu, he pai rawa atu te kaha ki te whakakore i te taha ki waho o te roopu, a, ko te whakautu pohehe i roto i te 9kHz~1GHz me te 1GHz~12.75GHz roopu auau he ≤-36dBm/30kHz me te ≤-30dBm/30KHz ia.
Ko te ngaohiko whakahaere o te kōwae ko ≤3.5A / DC + 28V, me te awhe pāmahana whakahaere ko -25 ~ + 55 ℃, e pai ana mo nga momo taiao kino. Ko te tauranga RF e tango ana i nga hononga MCX-KHD me SMA-KHD, he pai mo te hono ki nga taputapu rereke. I te wa ano, ka whakaratohia ano e te waahanga he hononga 5569 hei hononga hiko, kei a ia nga ahuatanga o te mokowhiti 4.2MM me te nohoanga ngira piko 2*3PIN.
Kia mohio ai koe ki te aro turuki i te mana mahi o te kōwae, ka whakaratohia ano hoki e te kōwae he atanga aroturuki RS485, e tautoko ana i te 9600/19200 reiti baud (taunoa 19200). Ko tona rahi he 130x110x21mm, he maamaa, he maamaa, he ngawari ki te whakauru ki nga momo punaha.
Hei mutunga, he pai te mahi a te B3 20W taiapa hiko RF amplifier module, he maha nga mahi me te urutau pai, a he pai te whiriwhiri mo nga tono RF penei i nga punaha taiapa hiko.
| Tohu tūemi | Hongere Tuku (PA) | Hongere Kaiwhiwhi (LNA) |
| Auau Mahi | 1805～1880MHz | 1710～1785MHz |
| Putanga mana kukū | 43±1dBm | -10±1dBm |
| Whiwhi | 50±1dB | 25±1dB |
| Whiwhi awhe whakatikatika | ≥25dB | ≥25dB |
| Whiwhi i te taahiraa whakatikatika | 1dB | 1dB |
| ALC mana taumata aunoa | ≥10dB | / |
| Te papatahi i roto i te roopu | ≤2.0dB | ≤2.0dB |
| ACPR | ≤-45dBc | / |
| EVM | ≤5% | / |
| Te ahua haruru | / | ≤1.8dB |
| Te whakaurunga korekore | 0dBm | -10dBm |
| Nga toronga o-waho | 9kHz～1GHz@≤-36dBm/30kHz 1GHz～12.75GHz@≤-30dBm/30KHz | |
| VSWR | ≤1.5 | |
| Ngaohiko/ngaohiko mahi | ≤3.5A/DC+28V | |
| Te pāmahana mahi | -25～+55℃ | |
| tauranga RF | PA IN, LNA IN, MCX-KHD mo nga tauranga LNA OUT; SMA-KHD mo PA OUT | |
| Kaihono | 5569 Hononga, Pitch 4.2MM, Poraka Pin Piko 2*3PIN | |
| Atanga aroturuki | Pin 1:RS485A; Pin 2:L/EN(NC) Pin 3:P/IN(NC); Pin 4: RS485B Pin 5:GND; Pin 6:+28V. | |