Pu'upu'u:
I le avea ai o se vaega taua i le inisinia microwave, ua ausia e antenna pu'e le vaetamaina e le mafaatusalia i le tele o talosaga ona o latou uiga faʻaeletonika faʻapitoa ma le faʻatuatuaina faʻavae. O lenei faʻamatalaga faʻapitoa e suʻesuʻeina lo latou faʻauluuluga i faiga faʻaonaponei RF.
Tulaga Fa'apitoa:
Fa'atinoga o Alalaupapa Lautele: Fa'aalia uiga fa'avevela faifaipea i luga o le tele-octave bandwidths (e masani lava 2: 1 pe sili atu), o antenna pu e avea ma tulaga fa'asino i totonu.11dBi antennefa'asologa o fa'avasegaga.
Antenna Sau Alalaupapa (0.5-6GHz,11dBi)
Antenna Pula Polarized Lua Alalaupapa （0.8-12GHz，11dBi)
Antenna Puu Alalaupapa (0.6-6GHz,11dBi)
RF Miso11dbi fa'asologa oloa
Tulaga sa'o ole Radiation:
Fa'amautu lautele ≤ ±2° i luga o le bandwidth fa'agaioia
Fa'aituau fa'a'ese'esega > 25dB
VSWR <1.25:1 e ala i optimizedvacuum brazingfaafoliga
Fa'atonuga Fa'atonu:
Alumini-vasega alumini alumini fa'atasi ma le <5μm fa'afefeteina luga
Hermetic faʻamaufaʻailoga mo le faʻaogaina o le siosiomaga faigata (-55°C i le +125°C)
Iloiloga o Talosaga:
Faiga Radar:
PESA Radar: Auauna e fai ma mea fafaga mo fa'asologa pasi
AESA Radar: Fa'aaogaina ile fa'avasegaina ole subarray ma su'ega lata ane
Fua Faiga:
Primary gain standard inSu'ega antenna RFmeafaigaluega
Fa'amaoniaga mamao mamao
EMI/EMC su'ega ile MIL-STD-461G
Faiga Feso'ota'iga:
Satelite nofoaga fafaga nofoaga
So'oga fa'amata-i-malaga
5G mmWave fa'avasega nofoaga fa'avae
Iloiloga Faatusatusa:
A'o iai isi antenna, o fa'atonuga o pu e tumau pea le pule ona o:
Tulaga maualuga tau/fa'atinoga
Fa'atuina le fa'avasegaina o su'esu'ega
Fa'amaonia le fa'amaoni (>100,000 itula MTBF)
Fa'ai'uga:
O le tu'ufa'atasiga tulaga ese a le antenna o le pu o le va'aiga electromagnetic, malosi fa'ainisinia, ma le toe fuaina o fua e fa'amautinoa ai lona fa'aauau pea i le inisinia microwave. O le fa'aauauina pea o le fa'aogaina o le vacuum brazing ma le sa'o sa'o o masini e fa'aleleia atili ai lona fa'aogaina mo faiga o isi augatupulaga.
Fa'asinomaga:
IEEE Standard 149-2021 (Metotia Su'ega Antenna)
MIL-A-8243/4B (Military Horn Antenna Spec)
ITU-R P.341-7 (Fa'amatalaga Antenna Uiga)
Mo nisi fa'amatalaga e uiga i antenna, fa'amolemole asiasi:
Taimi meli: Me-20-2025
