
| Moetapele-mw | Selelekela 0.1-40Ghz Attenuator ea Dijithale e nang le Attenuator e hlophisitsoeng |
Sesebediswa sa Dijithale sa 0.1-40GHz ke sesebediswa se rarahaneng haholo le se ka hlophiswang ka lenaneo se etseditsweng ho laola ka nepo bophahamo ba matshwao a maqhubu a phahameng ka hara sebaka se boletsweng. Sesebelisoa sena se feto-fetohang ke karolo ya bohlokwa mafapheng a fapaneng, ho kenyeletswa le dikgokahano tsa mehala, dilaboratori tsa dipatlisiso, le ditsamaiso tsa ntwa ya elektroniki, moo tokiso ya matla a matshwao e leng ya bohlokwa bakeng sa tshebetso e ntle le ho nepahala ha teko.
Likarolo tsa Bohlokoa:
1. **Sebaka se Sephara sa Maqhubu**: Se koahela ho tloha ho 0.1 ho isa ho 40 GHz, setlama sena se sebetsana le mefuta e mengata ea lits'ebetso, se etsa hore se lokele maqhubu a microwave le a millimeter-wave. Sebaka sena se pharaletseng se nolofalletsa tšebeliso ea sona maemong a fapaneng, ho tloha litekong tsa motheo tsa RF ho ea litsamaisong tse tsoetseng pele tsa puisano ea sathelaete.
2. **Attenuation e ka hlophisitsweng**: Ho fapana le di-attenuator tse tsitsitseng tsa setso, mofuta ona wa dijithale o dumella basebedisi ho beha maemo a itseng a attenuation ka di-interface tsa mananeo, hangata ka dikgokelo tsa USB, LAN, kapa GPIB. Bokgoni ba ho fetola attenuation bo ntlafatsa ka matla ho tenyetseha moralong wa diteko le ntlafatsong ya sistimi.
3. **Ho nepahala le Qeto e Phahameng**: Ka mehato ea ho fokotsa matla a lets'oao e ka bang 0.1 dB, basebelisi ba ka fihlella taolo e nepahetseng holim'a matla a lets'oao, e leng ea bohlokoa bakeng sa litekanyo tse nepahetseng le ho fokotsa ho sotha ha lets'oao. Boemo bona ba ho nepahala bo netefatsa ts'ebetso e tšepahalang esita le lits'ebetsong tse thata ka ho fetisisa.
4. **Tahlehelo e Tlase ea ho Kena le ho ba le Moeli o Phahameng**: E entsoe ka tahlehelo e nyane ea ho kenya le ho ba le mola o motle ho pholletsa le sebaka sa eona sa ts'ebetso, attenuator e boloka botšepehi ba lets'oao ha e ntse e fana ka phokotso e hlokahalang ea matla. Tšobotsi ena e bohlokoa bakeng sa ho boloka boleng ba lets'oao nakong ea lits'ebetso tsa phetisetso kapa tsa tekanyo.
5. **Ho Tsamaellana ha Taolo e Remote le Boiketsetso**: Ho kenyeletsoa ha diprothokholo tse tloaelehileng tsa puisano ho thusa ho kopanngwa le di-setup tsa diteko tse iketsahallang le ditsamaiso tsa taolo e hole. Bokgoni bona bo nolofatsa tshebetso, bo fokotsa diphoso tsa batho, mme bo potlakisa mekgwa ya diteko dibakeng tsa tlhahiso.
6. **Kaho e Matla le Botšepehi**: E hahiloe ho mamella tšebeliso e matla, sehokelo se na le moralo o tšoarellang o netefatsang ts'ebetso e tsitsitseng tlas'a mocheso o feteletseng, ho thothomela le maemo a mang a thata. Ho tšepahala ha eona ho e etsa hore e be ntle bakeng sa ho kenngoa nako e telele libakeng tse thata tsa indasteri kapa tsa kantle.
Ka bokhutšoanyane, 0.1-40GHz Digital Attenuator e hlahella e le tharollo e matla le e feto-fetohang bakeng sa ho laola matla a matshwao a maqhubu a phahameng ka ho nepahala le taolo e sa bapisoeng. Kakaretso ea eona ea broadband, tlhaho ea lenaneo, le kaho e matla li etsa hore e be letlotlo la bohlokoa bakeng sa litsebi tse batlang ho ntlafatsa bokhoni ba tsona ba ho sebetsana le matshwao libakeng tse ngata tsa theknoloji e phahameng.
| Moetapele-mw | Tlhaloso |
| Nomoro ea Mohlala | Mefuta ea Maqhubu | Bonyane. | Mofuta. | Boholo. |
| LKTSJ-0.1/40-0.5S | 0.1-40 GHz | Mohato oa 0.5dB | 31.5 dB | |
| Ho nepahala ha ho fokotsa ho teba ha mocheso | 0.5-15 dB | ± 1.2 dB | ||
| 15-31.5 dB | ± 2.0 dB | |||
| Ho batalla ha ho tenyetseha | 0.5-15 dB | ± 1.2 dB | ||
| 15-31.5 dB | ± 2.0 dB | |||
| Tahlehelo ea ho Kena | 6.5 dB | 7.0 dB | ||
| Matla a ho Kena | 25 dBm | 28 dBm | ||
| VSWR | 1.6 | 2.0 | ||
| Taolo ea Motlakase | +3.3V/-3.3V | |||
| Leeme Voltage | +3.5V/-3.5V | |||
| Hona joale | 20 mA | |||
| Ho Kena ha Logic | “1”= ho butswe; “0”= ho tima | |||
| Logic“0” | 0 | 0.8V | ||
| Logic“1” | +1.2V | +3.3V | ||
| Ho se sireletsehe | 50 Ω | |||
| Sehokelo sa RF | 2.92-(f) | |||
| Sehokelo sa Taolo ea ho Kena | Li-pin tse 15 tse tšehali | |||
| Boima ba 'mele | 25 g | |||
| Mocheso oa Ts'ebetso | -45℃ ~ +85 ℃ | |||
| Moetapele-mw | Litlhaloso tsa Tikoloho |
| Mocheso o Tshebetso | -30ºC~+60ºC |
| Mocheso oa Polokelo | -50ºC~+85ºC |
| Ho thothomela | 25gRMS (15 degrees 2KHz) mamello, hora e le 'ngoe ka axis |
| Mongobo | 100% RH ho 35ºc, 95%RH ho 40ºc |
| Tšabo | 20G bakeng sa leqhubu la halofo ea sine la 11msec, li-axis tse 3 ka mahlakoreng ka bobeli |
Setšoantšo sa Kemiso:
Litekanyo Tsohle ka mm
Mamello ea Kakaretso ± 0.5(0.02)
Mamello ea Likoti tse Kenang ± 0.2(0.008)
Lihokelo Tsohle: 2.92-Mosadi
| Moetapele-mw | Ho nepahala ha Attenuator |
| Moetapele-mw | Tafole ea 'Nete: |
| TTL ea ho Kenya Taolo | Boemo ba Tsela ea Letšoao | |||||
| C6 | C5 | C4 | C3 | C2 | C1 | |
| 0 | 0 | 0 | 0 | 0 | 0 | IL ea Referense |
| 0 | 0 | 0 | 0 | 0 | 1 | 0.5dB |
| 0 | 0 | 0 | 0 | 1 | 0 | 1dB |
| 0 | 0 | 0 | 1 | 0 | 0 | 2dB |
| 0 | 0 | 1 | 0 | 0 | 0 | 4dB |
| 0 | 1 | 0 | 0 | 0 | 0 | 8dB |
| 1 | 0 | 0 | 0 | 0 | 0 | 16dB |
| 1 | 1 | 1 | 1 | 1 | 1 | 31.5dB |
| Moetapele-mw | Tlhaloso ea D-sub15 |
| 1 | +3.3V |
| 2 | GND |
| 3 | -3.3V |
| 4 | C1 |
| 5 | C2 |
| 6 | C3 |
| 7 | C4 |
| 8 | C5 |
| 9 | C6 |
| 10-15 | NC |