Waveguide Manual Theem Shifters RF mm-wave Xov tooj cua

Waveguide Manual Theem Shifters RF mm-wave Xov tooj cua

Nta:

Muaj zog heev
Siab Txhim khu kev qha

Cov ntawv thov:

Lub tshuab xa xov
Kev siv twj paj nruag
Kev Ntsuas Hauv Chaw Kuaj Mob
Wireless

TIV TAUJ TAM SIM NO

Waveguide Manual Phase Shifters yog cov khoom siv passive siv rau RF thiab microwave teeb liab ua cov txheej txheem uas tuaj yeem kho qhov theem ntawm lub teeb liab. Lawv yog qhov tseem ceeb hauv cov ntawv thov uas xav tau kev tswj hwm qhov theem teeb liab kom meej.

Lub Hom Phiaj:

1. Kev Kho Kom Haum Theem: Lub microwave phase shifter siv los kho qhov theem ntawm lub teeb liab kom ua tiav kev tswj theem kom meej. Qhov no tseem ceeb heev rau kev sib phim theem thiab kev hloov kho theem.
2. Kev Them Nyiaj Theem: Cov millimeter wave phase shifters siv los them rau qhov yuam kev theem hauv lub system thiab xyuas kom meej tias theem ntawm lub teeb liab ntawm ntau txoj kev sib txawv yog sib xws, yog li txhim kho kev ua haujlwm ntawm lub system.
3. Beamforming: Los ntawm kev kho qhov theem ntawm txhua lub antenna unit hauv lub antenna array, lub xov tooj cua zaus theem shifter tuaj yeem ua tiav beamforming thiab beam scanning.
4. Kev Sib Tw Theem: Hauv cov kab ke ntau-channel, cov mm-wave phase shifters siv los xyuas kom meej tias cov theem ntawm txhua channel zoo sib xws, yog li ua tiav kev sib tw theem.

Daim Ntawv Thov:

Lub RF theem shifter muaj ntau yam kev siv hauv kev sib txuas lus hluav taws xob, thiab ib qho ntawm nws cov haujlwm tseem ceeb yog kev ntsuas theem.
1. Hauv cov txheej txheem sib txuas lus, cov khoom hloov theem tuaj yeem siv los sib dhos cov teeb liab los ntawm ntau qhov chaw teeb liab lossis txoj kev sib txawv kom ntseeg tau tias lawv tuaj txog ntawm qhov kawg tau txais nrog theem raug. Los ntawm kev kho qhov theem ntawm cov teeb liab nkag, cov khoom hloov theem ua tau raws li qhov yuav tsum tau ua ntawm kev ntsuas theem, yog li txhim kho kev ua haujlwm ntawm lub kaw lus thiab kev ruaj khov.
2. Cov theem hloov pauv tau siv dav hauv cov txheej txheem modulation thiab demodulation los kho qhov theem ntawm cov teeb liab nqa khoom, txhawm rau ua tiav cov teeb liab demodulation thiab kev lees paub ntawm ntau txoj kev modulation (xws li PSK, QAM, thiab lwm yam).
3. Hais txog kev sib xyaw ua ke ntawm zaus, cov hloov pauv zaus xov tooj cua tuaj yeem siv los kho qhov theem ntawm cov teeb liab ntawm ntau zaus, yog li ua tiav lub hom phiaj ntawm kev sib xyaw ua ke ntawm zaus.
4. Kev sib txuas lus digital: Bidi.

Qhov no ua lub luag haujlwm tseem ceeb hauv cov teb xws li kev sib txuas lus wireless thiab radar systems.

Qualwavemuab Waveguide Manual Phase Shifters los ntawm 3.22 txog 12.4GHz. Kev hloov kho theem yog txog li 360°/GHz.

Tus lej khoom	Zaus (GHz, Min.)	Zaus (GHz, Siab tshaj plaws.)	Kev Kho Kom Zoo Dua	VSWR (Qhov siab tshaj plaws)	Qhov Loj ntawm Waveguide	Flange	Lub Sijhawm Ua Ntej (Lub lim tiam)
QWMPS-90-180	8.2	12.4	0~180°	1.25	WR-90 (BJ100)	FBP100	2~6
QWMPS-90-360	8.2	12.4	0~360°	1.25	WR-90 (BJ100)	FBP100	2~6
QWMPS-229-360	3.22	4.9	0~360°	1.5	WR-229 (BJ40)	FDP40	2~6