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Gịnị bụ njikọ 3dB? Nkọwa nke njikọ 3dB 700MHz-4200MHz


Njikọta ngwakọ 3dB bụ ngwaọrụ ọdụ anọ na-anaghị arụ ọrụ nke na-ekewa ike ntinye n'otu aka ahụ ma na-ejigide ọdịiche nke usoro 90° n'etiti mmepụta.Njikọ Ngwakọta 3dB 700MHz-4200MHzsite na Keenlion na-arụ ọrụ a n'ofe cellular dum, LTE na 5G spectrum, na-eme ka 3dB Hybrid Coupler dị mkpa maka nhazi ìhè, nhazi QPSK na njikọta mgbaàmà coherent.

Arụmọrụ RF a tụrụ
A na-enyocha Njikọ Ngwakọta 3dB nke 700MHz-4200MHz ọ bụla na VNA 50 GHz. Mfu ntinye bụ ≤1.5 dB, VSWR ≤1.4:1 na nkewa ≥18 dB n'ofe 700-4200 MHz. Nguzozi nke usoro na-anọgide n'ime ±5° na nguzozi nke oke n'ime ±0.5 dB, na-eme ka Njikọ Ngwakọta 3dB na-akwado ngwa njikọta vektọ na-enweghị njehie vektọ. Ike n'ihu bụ 30 W na ike azụ 2 W, yabụ Njikọ Ngwakọta 3dB na-adị ndụ na ọnọdụ PA na antenna nkịtị.

Ike Mekaniki na Gburugburu Ebe Obibi
IheNjikọ Ngwakọta 3dB 700MHz-4200MHzA na-eji otu aluminom gwerie ya, a na-agba ya ájá. Njikọ SMA-Female nwere ike ịgbachi; Njikọ Hybrid 3dB na-arụ ọrụ site na -35 °C ruo +70 °C ma enwere ike itinye ya na mgbidi site na oghere M2 abụọ. Mmecha elu ya kwekọrọ na ntuziaka ịgbasa ájá, na-enye 3dB Hybrid Coupler ike iguzogide kọntaktị.

Mmepụta Ụlọ Ọrụ - Gịnị Mere Keenlion Ji Dị
• Igwe osisi Chengdu nke afọ 20, efere, egwu na nnwale ọ bụla nke 3dB Hybrid Coupler n'okpuru otu ụlọ • Nduzi ihe nlereanya nke ụbọchị 7, usoro olu ụbọchị 21 • Egosiri nguzozi eletriki na VNA mbinye aka • Ọnụ ahịa ụlọ ọrụ mmepụta ihe asọmpi na-enweghị oke nkesa • E zigara ihe nlele efu n'ime awa 48 • Nkwado ọkachamara mgbe ire ere gasịrị maka ndụ nke 3dB Hybrid Coupler

Ngwa Ahịa
When engineers ask “What is a 3dB hybrid coupler?”, they can point to the 700MHz-4200MHz 3dB Hybrid Coupler in 5G beam-forming networks, X-band radar front-ends, test-lab signal splitting and DAS head-ends. Email sales@keenlion.com for data sheets, CAD files and factory pricing on the 3dB Hybrid Coupler—ship tomorrow, lock your quadrature today.

Ngwa ndakwa nri Si Chuan Keenlion bụ nnukwu nhọrọ na nhazi eriri na broadband, na-ekpuchi ugboro ole sitere na 0.5 ruo 50 GHz. Emebere ha ka ha na-ejikwa ike ntinye site na watt 10 ruo 30 na sistemụ nnyefe 50-ohm. A na-eji atụmatụ Microstrip ma ọ bụ stripline eme ihe, ma hazie ya nke ọma maka arụmọrụ kacha mma.

Anyị nwekwara ikehazie njikọta ngwakọ 3dBdịka ihe ị chọrọ si dị. Ị nwere ike itinye peeji nhazi iji nye nkọwapụta ịchọrọ.
https://www.keenlion.com/customization/
Ozi ịntanetị:
sales@keenlion.com
tom@keenlion.com
Sichuan Keenlion Microwave Technology Co., Ltd.

3dBhybridcndị oupler

Ngwaahịa Ndị Yiri Ya

Ọ bụrụ na ị nwere mmasị n'ebe anyị nọ, biko kpọtụrụ anyị

Ozi ịntanetị:

sales@keenlion.com

tom@keenlion.com

Sichuan Keenlion Microwave Technology Co., Ltd.


Oge ozi: Nọvemba-04-2025