Kedu ihe bụ Q Factor of a Cavity Filter? Nhazi 975-1005MHz nke Keenlion nwetara ≤1.0dB mfu ntinye

Ihe kpatara Q: Injin arụmọrụ nkeIhe nzacha oghere
Ihe kpatara Q (Ogo Ogo) na-akọwapụta ike nke Cavity Filter iji chekwaa ike yana ịgbasa ya. Maka Filter Cavity 975-1005MHz nke Keenlion, Q Factors dị elu (> 5,000) na-ebelata mfu ntinye ozugbo ka ọ bụrụ ≤1.0 dB — na-akwado iwu dị oke mkpa:
Nke dị elu Q = Mbelata ntinye ntinye.

Imepụta Ọkachamma

Ịrụ ọrụ Injinia High-Q
Ihe nzacha oghere nke Keenlion:

Ndị na-emegharị nke ọma: oghere ọla kọpa na-enweghị oxygen na-arụ ọrụ CNC (mkpụrụ siri ike <1.2µm).

Mgbakọ mechiri Vacuum: na-ewepụ ikuku ikuku iji kwalite Q Factor.

Netwọk dakọtara impedance: Kachasị mma maka sistemụ 50Ω.
Nsonaazụ: 99% arụmọrụ nnyefe mgbaàmà na 990MHz na ntinye ntinye ≤1.0dB.

Mmetụta ozugbo Q ihe kpatara na mfu ntinye
Ịrụ arụmọrụ dabere na Fisiks:

Ihe kpatara Q ∝ 1 / Mfu ntinye (IEEE Standard 287™).

Q> 5,000 na-ebelata mfu ihe mgbochi site na 90% vs. ọkọlọtọ nzacha.

Uru dị adị n'ụwa:

Industrial IoT: ≤1.0dB ọnwụ na-eme ka data data sensọ ziri ezi na ụlọ ọrụ smart.

Nkwukọrịta nke okpuru mmiri: Na-akwado iguzosi ike n'ezi ihe n'ihe karịrị 3km+ anya.

Nlebanya seismic: Na-enyere nchọpụta mkpebi µHz na obere mgbagha.

Ihe nzacha nwere Q <2,000 na-ata ahụhụ ntinye ntinye>3.0dB-anaghị anabata maka sistemu dị oke egwu.

Nka nka na nkọwapụta
Keenlion's 975-1005MHz Cavity Filter na-ekwe nkwa:

Ihe kpatara Q: 5,000-20,000 (nwere ike ịhazi ya).

Mfu ntinye: ≤1.0 dB n'ofe ìgwè zuru ezu (MIL-F-28800 kwadoro).

Ijikwa ike: 50W na-aga n'ihu na ụlọ 85mm × 65mm kọmpat.

Nkwụsi ike: Na-arụ ọrụ na -40°C ruo +85°C (nwalere MIL-STD-810H).

Edge nrụpụta nke Keenlion

✅ Afọ 20+ nke ọkachamara: Nkà mmụta n'ichepụta ihe nzacha cavity dị ala kemgbe 2003.
✅ Omenala Q kacha mma: ụkpụrụ Q dabara maka ebumnuche ntinye mfu a kapịrị ọnụ.
✅ Prototyping ngwa ngwa: Nlereanya dị njikere n'ime ụbọchị ọrụ 7 yana nkwa arụmọrụ.
✅ Ọnụ ahịa asọmpi: 25% ọnụ ala karịa ndị ọgbọ ụlọ ọrụ site na mmepụta akpaaka.

Kpọtụrụ anyị

N'ime ngwa dị ala, Q Factor na-akọwa ihe ịga nke ọma. nke KeenlionIhe nzacha oghereteknụzụ na-ebuga arụmọrụ Q na-ebugharị-na-agbanwe mfu ntinye ntinye ≤1.0dB site na tiori gaa na eziokwu. Rịọ akụkọ nnwale iji nyochaa arụmọrụ maka sistemu ozi dị mkpa gị.