Hogaamiye-mw | Horudhac u ah Jihada Awoodda Calaamadaha RF 10dB Coupler |
Tilmaamaha Awoodda Jihada RF 10dB Lammaanaha
** Qodobka Isku-xidhka ***: Erayga "10 dB" waxaa loola jeedaa qodobka isku-xidhka ah, taas oo macnaheedu yahay in awoodda ku xiran dekedda (wax soo saarka) ay ka hooseyso 10 decibels tamarta dekedda wax gelinta. Marka la eego saamiga korantada, tani waxay u dhigantaa ku dhawaad toban meelood meel ka mid ah awoodda wax gelinta ee lagu hagayo dekedda isku xiran. Tusaale ahaan, haddii signal-ku-galku leeyahay heer koronto oo ah 1 watt, soo-saarka lamaanuhu wuxuu yeelan doonaa qiyaastii 0.1 watt.
**Jiho**: Lammaane jiho ah ayaa loo qaabeeyey si ay ugu horrayn lammaanaha awood uga yimaadaan hal dhinac (sida caadiga ah hore). Tani waxay la macno tahay in ay yarayso tirada awoodda ku lammaan jihada gadaale, taas oo ka dhigaysa mid ku habboon codsiyada halka jihada socodka ishaadu ay khusayso.
** Khasaaraha Gelida ***: Iyadoo ujeedada ugu weyn ee lammaanuhu ay tahay in la soo saaro awoodda, waxaa weli jira xoogaa khasaare ah oo la xidhiidha joogitaankeeda waddada ugu weyn ee calaamadda. Lammaane tayo hoose leh ama qaab liidata loo qaabeeyey ayaa laga yaabaa inuu keeno khasaare weyn oo gelinta, hoos u dhigaya waxqabadka nidaamka guud. Si kastaba ha ahaatee, lamaanayaasha si fiican loo nashqadeeyay sida nooca 10 dB caadi ahaan waxay leeyihiin saameyn ugu yar ee calaamadda ugu weyn, inta badan wax ka yar 0.5 dB ee khasaaro dheeraad ah.
** Inta jeer ee soo noqnoqda ***: Kala duwanaanshaha soo noqnoqda hawlgalka ee lammaanaha ayaa muhiim ah maadaama ay go'aaminayso inta jeer ee uu si wax ku ool ah u shaqeyn karo iyada oo aan hoos loo dhigin waxqabadka. Lammaanayaasha tayada sare leh waxaa loogu talagalay inay ka shaqeeyaan gudaha xadhkaha soo noqnoqda ee gaarka ah, iyagoo hubinaya sifooyin isku xidhan oo joogto ah oo dhan.
** Go'doomin ***: Go'doomintu waxay tilmaamaysaa sida wanaagsan ee lammaanuhu u kala saaro calaamadaha soo-gelinta iyo soo-saarka si looga hortago is-dhexgalka aan loo baahnayn. Go'doominta wanaagsan waxay hubisaa in joogitaanka culeyska ee dekedda isku xiran aysan saameyn ku yeelan calaamadda waddada weyn.
Hogaamiye-mw | Tilmaamid |
Maya | Halbeegga | Ugu yar | Caadiyan | Ugu badnaan | Unugyo |
1 | Kala duwanaanshaha soo noqnoqda | 0.4 | 6 | GHz | |
2 | Isku-xidhka Magaca | 10 | dB | ||
3 | Saxnaanta Isku-xidhka | ±1 | dB | ||
4 | Isku-xidhka Xasaasiyadda Joogtada | ±0.5 | ±0.9 | dB | |
5 | Gelida Khasaare | 1.3 | dB | ||
6 | Jihaynta | 20 | 22 | dB | |
7 | VSWR | 1.18 | - | ||
8 | Awood | 20 | W | ||
9 | Heerkulka Heerkulka ee shaqaynaya | -45 | +85 | ˚C | |
10 | Caqabada | - | 50 | - | Ω |
Hogaamiye-mw | Sawirka dulucda |
Sawirka dulucda:
Dhammaan cabbirrada mm
Dhammaan Xidhiidhiyayaasha:SMA-Dumar