QC-GPS-003 Dicelocer Atenna LNA / Filter
| Diectric ANTENNA | |
| Mohlala oa sehlahisoa | TQC-GPS-003 |
| Khafetsa khafetsa | 1575.42mhz ± 3 mhz |
| Vswr | 1.5: 1 |
| Bophapha ba Band | 5 mhz |
| Indated | 50 ohm |
| Teak Teal | > 3Dbic ho ipapisitse le lifofane tse 7 × 7cm |
| Ho koaheloa | > -4dbic ho -90 ° <0 <+0 ° (e fetang 75% molumo) |
| Polarization | Rhcp |
| LNA / Filter | |
| Fumana (ntle le cable) | 28DB e tloaelehileng |
| Setšoantšo sa lerata | 1.5db |
| Sefako sa ho itokisa | (F0 = 1575.42 Mhz) |
| 7DB min | f0 +/- 20mhz; |
| 20DB min | f0 +/- 50mhz; |
| 30DB min | f0 +/- 100mhz |
| Vswr | <2.0 |
| Dc voltage | 3v, 5v, 3V ho 5v |
| DC ea hajoale | 5ma, 10ma max |
| Mochini | |
| Boima | <105gram |
| Boholo | 38,5 × 35 × 35 × 14mm |
| Cable rg174 | Metres ea limithara tse 5 kapa tse tharo |
| Sehokelo | Sma / SMB / SMC / BNC / BNC / FNN / TNC / MMCX |
| Base ba khoaitsoeng | |
| Bolulo | E ntšo |
| Tikoloho | |
| Temp | -40 ℃ ~ + 85 ℃ |
| Ho fifala ha Sibral | 1g (0-P) 10 ~ 50 ~ 10hz e ngoe le e ngoe ea axis |
| Mongobo oa mongobo | 95% ~ 100% RH |
| Boemo ba leholimo | 100% e sa keneleng metsi |
Diabolosit Antena e na le litlhaloso tse ntle ka mokhoa o motle oa Center ea 1575.42mhz ± 3 mhz ho netefatsa kamohelo e ntle ea lets'oao. Vswr ke 1.5: 1 le bandwidth ke ± 5 Mhz,,, ba bonts'a khokahano e tsitsitseng le e sebetsang batellites. Ho etsa lintho tse 50 tse ntle tse ntlafalitsoeng.
Antenna e ipapisitse le sefofane sa mobu sa 7x7cm mme se na le phepelo ea tlhoro ea 3DBIC. E fana ka tšireletso e ntle haholo ea ho fumana tlhokomelo e fokolang ea ho fumana phetolelo e fokolang ea -4DRic ho -90 ° le + 90 ° Lifate tse ling tse tsamaeang ka letsoho le letšehali (rhcp), e etsang hore ho be le kamohelo ea bonngoe ho satellites ka tataiso eohle.
LNA / Filter e tlatsetsa antenna ea Diectics ho ntlafatsa ts'ebetso. Ka 28db ea phaello (ntle le thapo e tlase 1.5db, e kenyelletsa ho kenella ka lerata le ho fokotsa ho hlaka le ho nepahala ha molumo.
The LNA / Filter le tsona li hlahisa li-chright tsa boleng bo holimo ho fokotsa tšitiso ea sehlopha. E fana ka bonyane 7db ea sepheo sa F0 +/- 20mhz, bonyane ba 20DB ho f0 +/- 50mhz, le 30db e khahlisang ka f0 +/- 100mhz. Sena se tiisa sesupo se hlakileng le se phahameng sa GP - esita le libakeng tse ngata le tse lerata.
Vswr ea LNA / Filter e ka tlase ho 2.0, e netefatsang tahlehelo e tlase ea ho khutla ho holisa mokhoa oa ho fetisetsa le ho fokotsa tumello ea matšoao.
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