Moetapele-mw | Selelekela 0.1-40Ghz Digital Attenuator Programmed Attenuator |
0.1-40GHz Digital Attenuator ke sesebelisoa se tsoetseng pele haholo le se hlophisehang se etselitsoeng ho laola ka nepo boholo ba mats'oao a maqhubu a holimo ka har'a sebaka se boletsoeng. Sesebelisoa sena se feto-fetohang ke karolo ea bohlokoa mafapheng a fapaneng, ho kenyeletsoa likhokahano tsa mehala, lilaboratori tsa lipatlisiso, le lits'ebetso tsa ntoa tsa elektroniki, moo tokiso ea matla a lets'oao e leng bohlokoa bakeng sa ts'ebetso e nepahetseng le ho nepahala ha liteko.
Likarolo tsa Bohlokoa:
1. **Broad Frequency Range**: E koahela ho tloha ho 0.1 ho isa ho 40 GHz, sefolisi sena se sebetsana le mefuta e mengata ea lits'ebetso, se etsa hore se lokele ka bobeli maqhubu a maqhubu a microwave le millimeter-wave. Lethathamo lena le pharaletseng le nolofalletsa tšebeliso ea eona maemong a fapaneng, ho tloha ho liteko tsa RF tsa mantlha ho isa ho litsamaiso tse tsoetseng pele tsa puisano tsa sathelaete.
2. **Tlhaloso e ka Etsahalang**: Ho fapana le bahanyetsi ba tloaelehileng ba tsitsitseng, mofuta ona oa digital o lumella basebedisi ho beha maemo a khethehileng a ho fokotsa nako ka li-interface tsa mananeo, hangata ka lihokelo tsa USB, LAN, kapa GPIB. Bokhoni ba ho feto-fetoha ha maemo bo eketsa ho feto-fetoha ha maemo moralong oa liteko le ntlafatso ea sistimi.
3. **Ho Fetoha ho Phahameng & Qeto **: Ka mehato ea ho fokotsa e lekana le 0.1 dB, basebelisi ba ka finyella taolo e nepahetseng holim'a matla a pontšo, ea bohlokoa bakeng sa litekanyo tse nepahetseng le ho fokotsa ho sotha ha matšoao. Boemo bona ba ho nepahala bo netefatsa ts'ebetso e tšepahalang esita le lits'ebetsong tse hlokang ka ho fetesisa.
4. **Tahlehelo e tlase ea ho Kena le Linearity e Phahameng **: E entsoe ka tahlehelo e fokolang ea ho kenya le ho tsamaisana ho babatsehang ho pholletsa le sebaka sa eona sa ts'ebetso, attenuator e boloka botšepehi ba pontšo ha e ntse e fana ka phokotso e hlokahalang ea matla. Karolo ena e bohlokoa bakeng sa ho boloka boleng ba lets'oao nakong ea phetisetso kapa lits'ebetso tsa ho lekanya.
5. **Remote Control & Automation Compatibility**: Ho kenyeletsoa ha liprothokholo tse tloaelehileng tsa puisano ho nolofatsa ho kopanngoa ho litlhophiso tsa liteko tse ikemetseng le mekhoa ea ho laola hole. Bokhoni bona bo nolofatsa ts'ebetso, bo fokotsa liphoso tsa batho, 'me bo potlakisa mekhoa ea liteko libakeng tsa tlhahiso.
6. **Kaho e Matla le ho Tšepahala**: E hahiloe ho mamella ts'ebeliso e matla, sets'oants'o se na le moralo o tšoarellang o netefatsang ts'ebetso e ts'oanang tlas'a mocheso o feteletseng, ho thothomela le maemo a mang a thata. Ho tšepahala ha eona ho etsa hore e be e loketseng bakeng sa ho romelloa nako e telele libakeng tse thata tsa indasteri kapa tsa ka ntle.
Ka kakaretso, 0.1-40GHz Digital Attenuator e hlahella e le tharollo e matla le e feto-fetohang bakeng sa ho laola matla a mats'oao a maqhubu a phahameng ka ho nepahala le taolo e ke keng ea bapisoa. Kakaretso ea eona ea Broadband, sebopeho se hlophisehang, le moaho o matla li etsa hore e be letlotlo la bohlokoa bakeng sa litsebi tse batlang ho ntlafatsa bokhoni ba tsona ba ho sebetsa mats'oao ho pholletsa le libaka tse ngata tsa theknoloji e phahameng.
Moetapele-mw | Tlhaloso |
Mohlala No. | Freq.Range | Min. | Tlanya. | Max. |
LKTSJ-0.1/40-0.5S | 0.1-40 GHz | 0.5dB Mohato | 31.5 dB | |
Attenuation Nepahetseng | 0.5-15 dB | ±1.2 dB | ||
15-31.5 dB | ±2.0 dB | |||
Attenuation Flatness | 0.5-15 dB | ±1.2 dB | ||
15-31.5 dB | ±2.0 dB | |||
Tahlehelo ea Kenyelletso | 6.5dB | 7.0 dB | ||
Matla a Kena | 25dBm | 28dBm | ||
VSWR | 1.6 | 2.0 | ||
Taolo ea Voltage | +3.3V/-3.3V | |||
Voltage e ikhethileng | +3.5V/-3.5V | |||
Hona joale | 20 mA | |||
Monahano oa ho Kena | “1”= qala; "0"= theoha | |||
Logic "0" | 0 | 0.8V | ||
Logic "1" | +1,2V | +3,3V | ||
Tšitiso | 50 Ω | |||
Sehokelo sa RF | 2.92-(f) | |||
Sehokedi sa Taolo ya ho Kena | 15 Pin Female | |||
Boima ba 'mele | 25 g | |||
Mocheso oa Ts'ebetso | -45 ℃ ~ +85 ℃ |
Moetapele-mw | Litlhaloso tsa Tikoloho |
Mocheso oa Ts'ebetso | -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 |
Ho tshoha | 20G bakeng sa 11msec half sine wave,3 axis mahlakore ka bobeli |
Setšoantšo sa Outline:
Litekanyo tsohle ka mm
Mamello ea Tlhaho ± 0.5(0.02)
Mamello ea Likoti tse Mount ±0.2(0.008)
Lihokelo tsohle: 2.92-Mosali
Moetapele-mw | Ho nepahala ha Attenuator |
Moetapele-mw | Lethathamo la 'Nete: |
Laola Kena TTL | Boemo ba Tsela ea Letšoao | |||||
C6 | C5 | C4 | C3 | C2 | C1 | |
0 | 0 | 0 | 0 | 0 | 0 | Setšoantšo sa IL |
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 | D-sub15 Tlhaloso |
1 | +3,3V |
2 | GND |
3 | -3.3V |
4 | C1 |
5 | C2 |
6 | C3 |
7 | C4 |
8 | C5 |
9 | C6 |
10-15 | NC |