SR812st Bidirectal Cadirectaor Reapps Read Post
Nomoro ea mohlala: SR812st
Brand: Softel
Moq: 1
Ts'ebetso e ntle ea AGC
Taolo ea Microprotekous, pontšo ea dijithale
SMT E ntse e matlafatsa Photolectric Signatisition
01
Tlhaloso ea Sehlahisoa
Kakaretso ea Oriview
SR812st (R) Ke moamoheli oa rona oa bobeli oa ho tsoaloa ka botlalo. Sebaka sa pele-pele-amplifier o boetse o e-na le li-gaas mmic, post-amplifier e amohela evaletts the Gaas module. Moralo o hlophisitsoeng oa potoloho e kopaneng le lilemo tse 10 tsa boiphihlelo ba litsebi, etsa hore lisebelisoa li fihlelle li-indexes tse ntle tsa ts'ebetso. Taolo ea MicroproTicesor, pontšo ea tlhahlobo ea mahlale, boenjiniere ba litšoantšo ba bonolo haholo. Ke thepa e ka sehloohong ea ho aha marang-rang a katse.
Litšobotsi tsa Ts'ebetso
- Karabo e phahameng ea PIN ea PINEBLECTICTIGHION.
- Moralo o ntlafalitsoeng oa potoloho, tlhahiso ea smt procement, le tsela e ntlafalitsoeng ea matšoao e etsa hore ho be le mokhoa oa maiketsetso o bonolo haholoanyane.
- E ikhethang ea RF e khethehileng, e nang le takatso e ntle ea RF e ntle ea RF le ho lekana ha linear, ho nepahala ho phahameng.
- Sesebelisoa sa Gaas Amplifier, Matla a Ngotsoeng a Ngotsoeng ka mantsoe a mang, ka phaello e phahameng le ho tsitsinyeha ho tlase.
- Semeki se le seng sa Chip Microcompaer (Scm) lisebelisoa tsa taolo, LCD e bontša litekanyetso tsa litekanyetso tsa paramente, le ts'ebetso e makatsang, le ts'ebetso e tsitsitseng.
- Ts'ebetso e ntle ea Agc, ha mefuta ea matla a popo ea ho kenya -9 ke -9 ~ + 2DBM, sekhahla sa tlhahiso ha se sa fetohe.
- Sesebelisoa se bolokiloeng ho kopanya, se ka hokahana le sehlopha sa marang-rang sa marang-rang se etsa hore tsamaiso ea tsamaiso ea marang-rang a marang-rang.
- Khutlisa Emission e ka khetha mokhoa oa burst ho fokotsa lerata le matla le ho fokotsa palo ea motho ea amohelang pele.
Lihokela tsa liteko tsa liteko
Li-paramente tsa theknoloji tsa bukana ena ho latela mokhoa oa ho lekanya oa Gy / T 194-2003
1. TLHOKOMELISO E BONOLO: Ka 10KM Stahlamiti ea 10KM e tloaelehileng, ea ho fetisa moetsi oa motlakase, 'me Transmitter e tloaelehileng e qala sehokela sa tlhahlobo. Seta 59 Pal-D Sitalog TV Channel TV SUNAND ka bongata ba 45 / 87mhz ~ 550mhz tlasa tahlehelo ea khokahano e boletsoeng. Transmit Signal Family Forations ka bophara ba 550mhz ~ 862 / 1003mhz, The Digital Fonter Ha matla a tlhahiso a ho khutlisa a -2dbm, boemo ba ho tsoaloa ke 108dbμ, ka tlhahiso ea 9DB, lekanya C / CTB, C / CTB, C / CTB, C / CTB, C / CTB
2. Karolo ea transter ea morao-rao
Tlhokomeliso: Ha boemo ba ho fana bo lekantsoeng ke tlhophiso e felletseng le matla a ho fumana a -2dbm, lisebelisoa li kopana le boemo bo phahameng ba tlhahiso ea index ea khokahano. Ha tlhophiso ea ho hlophisa sistimi e fokotsa (ke hore, likonopo tsa phetiso ea sebele li fokotsa), boemo ba lisebelisoa bo tla eketseha.
Tsebiso e botsoalle: Hlalosa hore na u beha letšoao la RF Sign
Ha e na bonnete ba hore leha ho le joalo?
Hobaneng ho se joaloEtela leqephe la rona la ho ikopanya, re ka thabela ho qoqa le uena!
| SR812st Bidirectal Cadirectaor Reapps Read Post | |||||
| Ntho | Yuniti | Litekanyetso tsa tekheniki | |||
| Karolo ea ho amohela | |||||
| Litekanyetso tsa mahlo | |||||
| Ho amohela Matla a Optica | DBM | -9 ~ +2 | |||
| Tahlehelo ea khutlisoa | dB | > 45 | |||
| Ho amohela | nm | 1100 ~ 1600 | |||
| Mofuta oa sehlekehleke sa optical |
| FC / APC, SC / APC kapa e boletsoeng ke mosebelisi | |||
| Mofuta oa Fiber |
| Mokhoa o le mong | |||
| KhokahanoTs'ebetso | |||||
| C / n | dB | ≥ 51 (-2dbm e kentsoeng) | |||
| C / CTB | dB | ≥ 65 | Boemo ba ho hlahisa 108 DBμv Tekanyo e leka-lekaneng 6db | ||
| C / cso | dB | ≥ 60 | |||
| RF paramethara | |||||
| Khafetsa | MHZ | 45 ~ 862 | 45 ~ 1003 | ||
| Sephara ka sehlopha | dB | 0 0,75 | 0 0,75 | ||
| Boemo bo lekantsoeng | dbμv | ≥ 108 | ≥ 108 | ||
| Boemo ba Max Acking | dbμv | ≥ 114 | ≥ 112 | ||
| Tahlehelo ea khutlisoa | dB | (45 ~ 550mhz) ≥16 / (550 ~ 1000mhz) ≥14 | |||
| Qoso ea tlhahiso | Ω | 75 | 75 | ||
| Taolo ea elektroniki eq | dB | 0 ~ 10 | 0 ~ 10 | ||
| Taolo ea Elektroniki ea Khoebo | dbμv | 0 ~ 20 | 0 ~ 20 | ||
| Khutlela OpticalEMoreroPArt | |||||
| Litekanyetso tsa mahlo | |||||
| Tloaelo ea Tloaelo ea Optime | nm | 1310 ± 10, 1550 ± 10 kapa e boletsoeng ke mosebelisi | |||
| Matla a Tlisoang ke Matla a Tlisoang | mW | 0.5, 1, 2 | |||
| Mofuta oa sehlekehleke sa optical |
| FC / APC, SC / APC kapa e boletsoeng ke mosebelisi | |||
| RF paramethara | |||||
| Khafetsa | MHZ | 5 ~ 65 (kapa e boletsoeng ke mosebelisi) | |||
| Sephara ka sehlopha | dB | 1 | |||
| Boemo ba ho kenya | dbμv | 72 ~ 85 | |||
| Qoso ea tlhahiso | Ω | 75 | |||
| NPP e ngata | dB | ≥15 (nprls330 db) Sebelisa DFB laser | ≥10 (nprіs db) Sebelisa FP laser | ||
| Ts'ebetso e akaretsang | |||||
| Phepelo ea motlakase | V | A: Ac (150 ~ 265) v; B: Ac (35 90) v | |||
| Mocheso o sebetsang | ℃ | -40 ~ 60 | |||
| Mocheso oa polokelo | ℃ | -40 ~ 65 | |||
| Mongobo o lekanang | % | Max 95% ha e na thuso | |||
| Tšebeliso | VA | ≤ 30 | |||
| Bophahamo | mm | 260 (L) ╳ 200 (W) ╳ 130 (H) | |||
SR812st Ba Bidirectal Captical Reaction Acceical Reads Tena Sekhechana sa "Pa "
Sehlahisoa
