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Coaxial Baluns RF Microwave Millimeta Wave mm wave High Frequency Redio Coaxial Broadband Coaxial
Coaxial Balun bụ ngwaọrụ ọdụ ụgbọ mmiri atọ nke na-agbanwe ntinye kwekọrọ ka ọ bụrụ mmepụta dị iche iche iji nweta njikọ dị n'etiti sekit ahịrị nnyefe ziri ezi na nke na-enweghị nhazi.
Ọ bụ transformer nke broadband RF. Ọrụ nke RF balun bụ ime ka sistemụ ahụ nwee ihe mgbochi dị iche iche ma ọ bụ dakọtara na ihe mgbaàmà differential/one end, ma jiri ya na sistemụ nkwukọrịta ọgbara ọhụrụ dịka ekwentị mkpanaaka na netwọk nnyefe data.
Ngwa ndakwa nri microwave nwere ọrụ atọ dị mkpa:
1. Gbanwee ọkụ eletrik ma ọ bụ voltaji site na enweghị nhazi gaa na nke edoziri.
2. Mkpọchi nke ụdị ọkụ eletrik nkịtị site na ụfọdụ ihe owuwu.
3. Mgbanwe nke impedance site na ụfọdụ ihe owuwu (nhazi impedance adịghị ka 1: 1).
Ojiji kachasị eji millimeter ebili balun bụ ijikọ akara ndị na-adịghị mma n'ime ahịrị nnyefe kwesịrị ekwesị maka nnyefe dị anya. Ma e jiri ya tụnyere akara ngosi otu njedebe site na iji waya coaxial, akara ngosi dị iche iche site na iji ahịrị nnyefe kwesịrị ekwesị anaghị emetụta mkpọtụ na mkparịta ụka, enwere ike iji obere voltaji, ma na-arụkwa ọrụ ọnụ ahịa karịa.
Ebe ngwa mm wave balun gụnyere: vidiyo redio na baseband, radar, transmitter, satịlaịtị, netwọk ekwentị, modem/rauter netwọk ikuku, wdg.
Igwe mm-wave nke Qualwave inc. nyere bụ ihe na-ekewapụta akara 180 ° nke ukwuu na ihe na-agwakọta nke nwere ike ịtụgharị akara 50 ohm na-enweghị nhazi ka ọ bụrụ akara dị iche iche nke ọma. Ubi ngwa ndị a gụnyere nkwukọrịta anya, sistemụ nkwukọrịta PAM4 112 Gbps, mgbanwe analog-na-dijitalụ dị elu, nnwale nzaghachi ugboro ugboro nke ngwaọrụ dị iche iche, na akụkụ ndị ọzọ. Igwe broadband nwere ike ịbụ nke abụọ ma ọ bụ nke dị iche na nke otu njedebe, na-enye oke na nhazi nkebi dị mma na oke ugboro nke 300 kHz ruo 110 GHz, ebe ọ nwekwara CMRR dị mma na obere mgbanwe harmonic.
Oke Mfu Ntinye bụ 6 ~ 12dB.
Nguzozi kachasị elu nke amplitude bụ 3dB, na nguzozi kachasị elu nke phase bụ 10dB.
Ike ntinye kachasị elu bụ 1W.
Uru nkịtị nke igbu oge otu bụ 272 ± 6.0ps.
Nabata ndị ahịa ọhụrụ na ndị agadi ka ha jiri obi ike họrọ, anyị ga-enye ọrụ na-ekpo ọkụ ma na-echebara echiche.
Nọmba Akụkụ | Ugboro ole(GHz, nkeji.)  | Ugboro ole(GHz, kachasị.) | Mfu Ntinye(dB, kachasị.) | Nhazi Oke Ọbara(dB, kachasị.) | Nhazi nkebi nke usoro(°, kachasị.) | Ọjụjụ Ụdị A Na-ahụkarị(dB, nkeji.) | VSWR(ụdị.) | Ike Ntinye(W, kachasị.) | Nkwụsịtụ otu(ps, ụdị.) | Etiti oge(izu) |
|---|---|---|---|---|---|---|---|---|---|---|
| QBAL-0.3-36000 | 300K | 36 | 12 | 3 | 10 | - | 2 | 0.501 | - | 2~6 |
| QBAL-0.3-40000 | 300K | 40 | 12 | 3 | 10 | - | 2 | 0.501 | - | 2~6 |
| QBAL-0.3-50000 | 300K | 50 | 12 | 3 | 10 | - | 2 | 0.501 | - | 2~6 |
| QBAL-0.3-65000 | 300K | 65 | 12 | 3 | 10 | - | 2 | 0.501 | - | 2~6 |
| QBAL-0.5-6000-1 | 500K | 6 | 6 | ±1.2 | ±10 | 20 | 1.5 | 1 | - | 2~6 |
| QBAL-10-90000 | 0.01 | 90 | 10.8 | ±1 | ±6 | 28 | 1.4 | 1 | 272±6 | 2~6 |
| QBAL-10-110000 | 0.01 | 110 | 11.2 | ±1 | ±6 | 28 | 1.45 | 1 | 272±6 | 2~6 |
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Elu Ugwu Baluns RF Microwave Millimeta Wa...