Shanghai adebɔɔ mlai ahe nikasemɔhe (siap), Chinese jeŋ nilee nikasemɔhe (cas) kɛ xst kɛ amɛhe fee ekome ni amɛma tsɔne ni tsuɔ nii jogbaŋŋ ni heɔ hulutsoo kuku
Nibii ni akɛhaa
Nibii ni Heɔ Shortwave ni Tsuɔ Nii Wulu
Ultra kuku ni heɔ nii
Nibii ni tsakeɔ ni afɔɔ feemɔ
Nibii ni Akɛtsuɔ Nii lɛ He Hiɛ

Nɔ ni Nihɔɔlɔi Biɔ
I. Shishijee kɛ Hiɛkpamɔ
Shanghai Nikasemɔhe ni Kwɛɔ Adebɔɔ Mli Nibii Anɔ lɛ (SIAP) ni yɔɔ Chinese Jeŋ Nilee Nikasemɔhe lɛ (CAS) lɛ ji niiamlitaomɔ nitsumɔhe ko ni he hiaa waa yɛ nuklea jeŋ nilee kɛ ŋaa nitsumɔ mli, ni eyɛ ‘Microinterface Physics kɛ nibii ni anaa yɛ China Jeŋ Nilee Nikasemɔhe lɛ (CAS)’, ‘Shanghai Highvicondugen Laboratory of CryoviqureF . Teknɔlɔji' kɛ 'Shanghai Laboratory ni he hiaa waa kɛ tɛknɔlɔji ni yaa hiɛ waa'. Shanghai Laboratory titri ni kɔɔ hulutsoo ni baa shi ni haa hulu tsoɔ waa lɛ he ŋaalee'. Akɛ inverter nibii ni afee yɛ nɛkɛ ekomefeemɔ nɛɛ mli lɛ baatsu nii yɛ superconducting linear accelerators ni yɔɔ ŋwɛi laboratorii lɛ amli lɛ amli, ni no baaha ana tsabaa ni he hiaa waa kɛha nuklea ŋaalee he niiamlitaomɔ ni akɛtsuɔ nii lɛ.
II. Gbɛjianɔtoo kɛ Gbɛjianɔtoo
Yɛ nitsumɔ ni akɛfee ekome lɛ mli lɛ, kui enyɔ lɛ fɛɛ ehiɛ sanegbaa ni bɛŋkɛ kpaakpa kɛ nitsumɔ mli. Kɛtsɔ kpeei ni afeɔ daa, hiɛyaa he amaniɛbɔɔi kɛ tsakemɔi ni afeɔ yɛ he ni atsuɔ nii yɛ lɛ nɔ lɛ, kui enyɔ lɛ fɛɛ kwɛɔ koni anu ŋaa gbɛ nɔ nibii fɛɛ ni kɔɔ he lɛ shishi jogbaŋŋ ni ayɔse. Jeee akɛ nɛkɛ sanegbaa gbɛ ni tsuɔ nii jogbaŋŋ nɛɛ haaa nibii ni afee lɛ aya hiɛ oya kɛkɛ, shi moŋ ehaa nibii ni afee lɛ hiɔ shi jogbaŋŋ ni etsuɔ nii jogbaŋŋ hu.
III. Synthesis Teknɔlɔji kɛ Nibii ni Ashɛ He
Nibii ni haa mɔ tsui nyɔɔ emli ni XST kɛha ASTRI lɛ yɛ ŋmɛlɛtswai babaoo ni ekɛtsuɔ nii (ni baanyɛ aná ŋmɛlɛtswai kukuji okadii ni yɔɔ ŋmɛlɛtswai babaoo amli lɛ), nyɛmɔ ni mli wa (ekɔɔɔ he eko eji amplitude modulation (AM), ŋmɛlɛtswaa tsakemɔ (FM) loo single-sideband modulation (SSB) lɛ, ŋmɛlɛtswaa kuku lɛ baanyɛ aná ŋmɛlɛtswaa kuku ni ajieɔ lɛ kpo lɛ nɔ ni yɔɔ mli lɛ), kɛ bɔ ni anyɛɔ atsakeɔ ehe ahaa (ni anyɛɔ atsakeɔ ehe kɛyaa shortwave okadi ni gbɛɔ eshwaa lɛ sui anɔ yɛ kɔɔyɔŋ tsakemɔi kɛ bei srɔtoi amli). (ni baanyɛ atsake ehe ewo kɔɔyɔŋ tsakemɔi srɔtoi kɛ be mli nibii ni kɔɔ ŋshɔkei kukuji ahe okadi ni gbɛɔ eshwaa lɛ he lɛ mli) kɛ ŋaa gbɛ nɔ nibii krokomɛi kɛ sɛɛnamɔi.
Kɛjɛ be mli ni akɛ XST short-wave receivers lɛ wo laboratory lɛ mli lɛ, amɛye gbɛi kpakpa ni mɛi ni heɔ nii lɛ kɛ amɛhe kpɛtɛɔ he lɛ nɔ kunim kɛ amɛ nitsumɔ ni hi jogbaŋŋ kɛ nitsumɔ ni jara wa waa, ni amɛwo nuklea jeŋ nilee kɛ ŋaalee he nibii heei kɛ hiɛyaa he hewalɛ, ni amɛfee yelikɛbuamɔi ni he hiaa waa kɛha jeŋ nilee kɛ ŋaalee hiɛyaa kɛ maŋ lɛ hebuu tsumaa.
| Nibii ni Akɛtsuɔ Nii | Paramita | Index taomɔ nii |
| • Nibii ni Akɛtsuɔ Nii • Skan ni afeɔ oya • Edalɛ ji nɔ ni yɔɔ kuku • Shihilɛ ni nɔ kwɔ • Henumɔ ni nɔ kwɔ | He ni anáa shii abɔ lɛ | 0.1mHz ~ 30mHz |
| Fase Gbɛɛmɔ | ≤ -110dBc/Hz@10kHz | |
| Be ni akɛtsakeɔ nibii ni akɛtswaa lala lɛ | ≤ 500s | |
| Noise Mfoniri | ≤ 9dB | |
| Nibimɔi | Wo gbɛjianɔtoo ni ji enyɔ lɛ mli | 70dBm |
| • Okadi ni akɛ waya tsuuu nii lɛ heɔ • Redio nɔkwɛmɔ, sɛɛyoomɔ kɛ redio nɔkwɛmɔ • spektrum nɔkwɛmɔ • Shortwave Sanegbaa He Kaa Nibii • Shortwave shɛɛ saji ahe okadii amlipɛimɔ • Shweshweeshwefeemɔ kɛ shweshweeshwefeemɔ he kwɛmɔ kɛ toiboo | Output gbɛjianɔtoo ni ji etɛ lɛ mligbalamɔ he | 30dBm |
| Mirror shii abɔ kpoomɔ | 115dB | |
| KƐJI kpoomɔ | ≥ 115dB | |
| IF Shii abɔ | MHz 70 | |
| Mligbɛ amale okadi | 110dBm | |
| IF Bandwidth | 2mHz、30kHz |
| Nibii titri ni tsɔɔ nibii ni afee lɛ | Nibii titri ni tsɔɔ nibii ni afee lɛ | Nibii titri ni tsɔɔ nibii ni afee lɛ | |||||||||||||||
| 1、 Shii abɔ ni afeɔ lɛ sui | 2、 Hewalɛ, henumɔ, kɛ amale okadi ni tsiɔ mɔ naa | 3、 Teŋgbɛ shii abɔ sui | |||||||||||||||
| Nɔ ni Tsɔɔ Gbɛi | nɔ ni baa shi fe fɛɛ | titri | nɔ ni fe fɛɛ | afee ekome | wiemɔi lɛ | Nɔ ni Tsɔɔ Gbɛi | nɔ ni baa shi fe fɛɛ | titri | nɔ ni fe fɛɛ | afee ekome | wiemɔi lɛ | Nɔ ni Tsɔɔ Gbɛi | nɔ ni baa shi fe fɛɛ | titri | nɔ ni fe fɛɛ | afee ekome | wiemɔi lɛ |
| He ni mɔ ni heɔ nii lɛ fɔɔ shii abɔ | 0.1 | 30 | MHz | Deŋmegbomɔ he sɛɛnamɔ | 59 | 9 | dB | Kaa ni anáa lɛ fɛɛ | Teŋgbɛ shii abɔ | 70 | MHz | ||||||
| Nɔ ni baa shi fe fɛɛ yɛ synthesizer lɛ mli | 1 | kHz | Link sɛɛnamɔ | 55 | 60 | 61 | dB | Brɔdbɛnd gbɛ | 3dB sɛɛgbɛ | 2 | MHz | Brɔdbɛnd gbɛ | |||||
| Be ni akɛtsakeɔ nibii ni akɛtswaa lala lɛ | 500 | μs | 56 | 57 | dB | Narɔbɛnd gbɛ | 30 | kHz | Narɔbɛnd gbɛ | ||||||||
| fase gbee | -110 | dBc/Hz | @10kH | RF hewalɛ ni fe fɛɛ | 56 | dB | 1dB Nyiɛmɔ | 2MHz Bandwidth ni ji ŋwɛi ŋta | 3 | BW-60dB/BW-3dB | |||||||
| A/D ŋmɛlɛtswaa ni jeɔ kpo shii abɔ | 100 | MHz | Frekuensi ni yɔɔ teŋgbɛ ni fe fɛɛ | 30 | dB | 1dB Nyiɛmɔ | 30kHz Bandwidth ni ji ŋwɛi ŋta | 3 | BW-60dB/BW-3dB | ||||||||
| Referensi jɛɛhe shii abɔ ni yɔɔ shiŋŋ | ±0.1 | ppm | Atswa yɛ he ni akɛtaoɔ saji amli lɛ mli | Wo gbɛjianɔtoo ni ji enyɔ lɛ mli | 30 | dB | Kaa ni anáa lɛ fɛɛ | Yɛ band tsakemɔ ni yɔɔ teŋgbɛ frekuensi ni jɛɔ mli baa lɛ mli | 1 | dB | kɔɔyɔɔ mli latsaa ni sa | ||||||
| Shii abɔ ni afeɔ lɛ jogbaŋŋ | ±2 | ppm | Nitsumɔhe lɛ mlikwɛmɔ | Nɔ ni jɛɔ mli baa ji etɛ-gbɛjianɔtoo ni afo yɛ kuu lɛ mli | 70 | dB | Kaa ni anáa lɛ fɛɛ | Teŋgbɛ frekuensi ni jɛɔ mli baa 1dB mligbalamɔ he | 16 | dBm | |||||||
| Mirror shii abɔ ni ajieɔ lɛ kpo | 30 | dB | IF Nɔ ni jɛɔ mli baa lɛ | 50 | Ohh | ||||||||||||
| Kɛji Kpoomɔ | 115 | dB | |||||||||||||||
| Amale okadii ni yɔɔ mli | -120 | -110 | dBm | Atsake kɛtee nɔ ni akɛwoɔ mli lɛ naagbee, sɛɛnamɔ fɛɛ susumɔ | |||||||||||||
| RF ni akɛwoɔ mli lɛ kɛ impedans kpãa gbee | 50 | Ohh | |||||||||||||||







