Tilmaamaha
Halbeegyada | Tilmaamaha | Unugyo |
Rfaas otationis | Laba |
|
Kala duwanaanshaha wareega | Azimuth:±170° (la fidin karo) garoonka: -10°~90° |
|
Cabbirka tallaabada ugu yar | 0.1° |
|
Xawaaraha ugu badan | Azimuth:30°/s; Garoonka: 15°/s |
|
Xawaaraha joogtada ah ee ugu yar | 0.1°/s |
|
Dardargelinta ugu badan | Azimuth: 30°/s²; Garoonka: 10°/s² |
|
Xallinta xagasha | <0.01° |
|
Saxnaanta meelaynta saxda ah | ±0.1° |
|
raran | >5 | kg |
Miisaanka | Ilaa 5 | kg |
Habka xakamaynta | RS422 |
|
Korontada | AC220V |
|
Giraanta sibidhka | / |
|
Interface dibadda | Korontada, deked taxane ah |
|
Load interface | Korontada, signalka, RF, iwm. |
|
Cabbirka | 240*194*230 | mm |
Heerkulka shaqada | -20℃~50℃(la fidin karo) |
Tijaabada anteeno anechoic chamber turntable waa aalad loo isticmaalo tijaabinta waxqabadka anteenada, waxaana badanaa loo isticmaalaa tijaabinta anteenada nidaamyada isgaarsiinta wirelesska. Waxay u ekaan kartaa waxqabadka anteenada ee jihooyin iyo xaglo kala duwan, oo ay ku jiraan faa'iidada, qaabka shucaaca, sifooyinka polarization, iwm. Iyadoo lagu tijaabinayo qol mugdi ah, faragelinta dibadda waa la tirtiri karaa waxaana la xaqiijin karaa saxnaanta natiijooyinka imtixaanka.
Meesha laba geesoodka ah ee loo leexan karo waa nooc anteeno ah oo ka mid ah qolalka anechoic test la rogi karo. Waxay leedahay laba faas oo wareeg ah oo madaxbannaan, kuwaas oo ogaan kara wareegga anteenada ee jihooyinka toosan iyo kuwa toosan. Naqshadani waxay u oggolaanaysaa tijaabiyeyaashu inay ku sameeyaan imtixaanno sax ah oo dhammaystiran oo sax ah anteenada si ay u helaan cabbirro waxqabad oo badan. Labada dhidib-wareegga ah waxaa badanaa lagu qalabeeyaa habab kontorool oo casri ah oo awood u siinaya tijaabinta otomaatigga ah iyo hagaajinta waxtarka iyo saxnaanta tijaabada.
Labadan qalab ayaa kaalin aad u muhiim ah ka ciyaara naqshadeynta anteenada iyo xaqiijinta waxqabadka, ka caawinta injineerada inay qiimeeyaan waxqabadka anteenada, kor u qaadaan naqshadeynta, iyo hubinta kalsoonida iyo xasilloonida codsiyada la taaban karo.
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