Impedans Matching Pads RF Coax Coaxial High Frequency Microwave Millimeter Wave mm wave Radio Frequency

Impedans Matching Pads RF Coax Coaxial High Frequency Microwave Millimeter Wave mm wave Radio Frequency

Mawonekedwe:

Mtengo wapatali wa magawo VSWR

Mapulogalamu:

Zopanda zingwe
Wotumiza
Mayeso a Laboratory
Radar

ONANI TSOPANO

Impedans Matching Pad

Nthawi zambiri amagwiritsidwa ntchito ngati ma frequency apamwamba kwambiri kapena apakati pafupipafupi olandila ma Radio osiyanasiyana, komanso gawo lokulitsa la zida zodziwikiratu zamagetsi. Chokulitsa chabwino cha Phokoso Lochepa chimafunika kukulitsa chizindikirocho pomwe chikupanga phokoso lochepa komanso kusokoneza momwe kungathekere.

Makhalidwe ofananira ndi ma coaxial impedance pads ndi awa:

1.Impedance yofananira: Coax impedance yofananira pad imatha kusintha kusokoneza pakati pa gwero la chizindikiro ndi katundu mwa kusintha magawo a dera, monga kukana, capacitance, inductance, etc., kuti agwirizane wina ndi mzake ndi kupititsa patsogolo kutumiza kwa zizindikiro.
2.Kupititsa patsogolo mphamvu zotumizira mphamvu: Kusagwirizana kwa Impedans kudzatsogolera kuwonetsetsa kwa siginecha ndi kutayika kwa mphamvu, RF impedance yofananitsa pad ingachepetse kuwonetsetsa kwa siginecha ndi kutayika kwa mphamvu, potero kumapangitsa kuti magetsi aziyenda bwino.
3. Sinthani mawonekedwe azizindikiro: Padi yofananira ya pafupipafupi imatha kuchepetsa kusinthasintha kwazizindikiro ndi kupotoza, kuwongolera mawonekedwe azizindikiro ndi kukhazikika.

Millimeter wave impedance yofananira pad imagwiritsidwa ntchito kwambiri pamakina olumikizirana opanda zingwe, monga kulumikizana ndi mafoni, kulumikizana kwa satellite, radar, ndi zina zambiri:

1.Mm mafunde ofananira ndi mapepala ofananira amagwiritsidwa ntchito kusintha machesi a impedance pakati pa mlongoti ndi transceiver, kupititsa patsogolo kufalikira kwa ma siginecha komanso kulumikizana bwino.
2.Audio mphamvu amplifier: Machesi a impedance amagwiritsidwa ntchito kusinthira kutulutsa mphamvu kwa amplifier yamphamvu ya audio ndikufananiza chopinga pakati pa audio mphamvu amplifier ndi wokamba nkhani, kotero kuti chizindikiro cha audio chikhoza kukhala ndi zotsatira zabwino zokulitsa.
3. Dongosolo la mlongoti: Mafananidwe a Impedans amagwiritsidwa ntchito kusinthira kutsekereza kolowera ndi kutulutsa kotulutsa kwa mlongoti kuti apititse patsogolo kufalikira ndi kulandira bwino kwa mlongoti. Mapadi ofananira a Microwave ali ndi ntchito zofunika pazida ndi machitidwe ambiri amagetsi, omwe amatha kupititsa patsogolo kufalikira kwa ma siginecha, kukhathamiritsa mawonekedwe azizindikiro, kusintha mphamvu zonyamula katundu, kuletsa kuwunikira, ndikupanga mabwalo ndi makina azigwira bwino ntchito.

QualwaveInc. imapereka ma radio frequency impedance pads omwe ali ndi mphamvu ya 2 ~ 50W, kuphatikizapo SMA, N, BNC ndi F, omwe ali oyenera opanda waya, transmitter, radar, laboratory test ndi madera ena.

Gawo Nambala	pafupipafupi (GHz, Min.)	pafupipafupi (GHz, Max.)	Mphamvu (w)	Kutayika Kwawo (dB, Max.)	Chithunzi cha VSWR (Max.)	Kukhazikika Kwabwino Kwambiri (dB Max.)	Kusokoneza	RF cholumikizira SMANBNCF	Nthawi Yotsogolera (masabata)
QIMP1302	DC	1.3	2	5.7	1.06	0.1	50Ω, 75k	SMA, N, BNC, F	2~4
QIMP1305	DC	1.3	5	5.7	1.06	0.1	50Ω, 75k	SMA, N, BNC, F	2~4
QIMP1350	DC	1.3	50	5.7	1.2	0.1	50Ω, 75k	SMA, N, BNC, F	2~4
QIMP3002	DC	3	2	5.7	1.15	0.15	50Ω, 75k	SMA, N, BNC, F	2~4
QIMP3005	DC	3	5	5.7	1.15	0.15	50Ω, 75k	SMA, N, BNC, F	2~4
QIMP3050	DC	3	50	5.7	1.25	0.15	50Ω, 75k	SMA, N, BNC, F	2~4