RF High Isolation BroadBand Frequency Converters eBalanced Mixers

RF High Isolation BroadBand Frequency Converters eBalanced Mixers

Iimbonakalo:

Ilahleko yokuguqulwa okuphantsi
Ukwahlula Okuphezulu

Usetyenziso:

Wireless
I-Transceiver
Uvavanyo lweLebhu
Usasazo

QHAGAMSHELANA NGOKU

Abaxube abalungelelanisiweyo

I-Balanced Mixers sisixhobo sesekethe esidibanisa imiqondiso emibini kunye nokuvelisa umqondiso wokuphuma.Kuyanceda ukuphucula uvakalelo, ukukhetha, ukuzinza kunye nokuhambelana kwesalathisi somgangatho wommkeli.

Iimpawu zayo ziquka:

I-1.Ukunyanzeliswa kweempawu ezilahlekileyo: Ngokusebenzisa isakhiwo sesekethe esilungeleleneyo, unokucinezela ngokufanelekileyo izibonakaliso ezilahlekileyo kunye nokuphazamiseka ngaphandle kwesignali yokufaka, ukuphucula ukucoceka kunye nomgangatho wesignali.
2. Ukuphazamiseka kwe-intermodulation ephantsi: Ukuveliswa kokuphazamiseka kwe-intermodulation kunokuncitshiswa kuba isakhiwo sayo esinokulinganisela sinika imiphumo echanekileyo kunye nechanekileyo yokuxuba ngokuchasana nemiphumo emibi yamacandelo angabonakaliyo.
3. Ukusetyenziswa kwebhendi ebanzi: kunye nobubanzi bebhendi ebanzi, ukuxuba kunye nokucwangciswa komqondiso kunokufezekiswa kuluhlu olubanzi.
4. Umgca ophezulu: unokubonelela ngezibonakaliso ezichanekileyo zemveliso, kwaye uphucule kakhulu uvakalelo kunye noluhlu oluguquguqukayo lwenkqubo.

Izixube ezilungelelanisiweyo zidla ngokusetyenziswa kwezi ndawo zilandelayo:

I-1.Iinkqubo zoNxibelelwano: Abaxube abalungelelanisiweyo basetyenziswa ngokubanzi kwiinkqubo zonxibelelwano zokuguqulwa kwamaxesha, ukumodareyitha kunye nokunciphisa, i-radar ye-Doppler, i-radio frequency receiver kunye nezinye iinkalo.Iyakwazi ukuxuba imiqondiso yee-frequencies ezahlukeneyo kunye, ivumela ukuba idluliselwe kwaye iqhutywe phakathi kweebhendi zefrikhwensi ezahlukeneyo.
I-2.Izixhobo zerediyo: Kwizixhobo zerediyo, i-mixers elinganayo ingasetyenziselwa ukumodareyitha kunye nokunciphisa iimpawu ezifunyenweyo nezithunyelweyo.Iyakwazi ukudibanisa imiqondiso efunyenweyo kunye nokuvelisa isibonakaliso se-baseband, okanye ukuxuba izibonakaliso ze-baseband kunye nokuvelisa umqondiso oguquliweyo.
Iinkqubo ze-3.Ground kunye nesathelayithi zonxibelelwano: Abaxube abalungelelanisiweyo basetyenziswa ngokubanzi kwiinkqubo zonxibelelwano zomhlaba kunye nesathelayithi zokuguqulwa kwebhendi, i-frequency synthesizers, imithombo yesignali kunye nabaxube.
I-4.Inkqubo ye-Radar: Kwinkqubo ye-radar, umxube olinganiselayo ungasetyenziselwa ukulinganisa i-Doppler velocity, ukuguqulwa kwamaxesha amaninzi, ukunyanzeliswa kwe-pulse kunye nezinye iinkqubo zokucubungula.
I-5.Uvavanyo kunye nezixhobo zokulinganisa: Abaxube abalungelelanisiweyo bangasetyenziselwa uvavanyo kunye nezixhobo zokulinganisa ukuhlalutya umqondiso, ukuguqulwa kwamaxesha amaninzi, uhlalutyo lwe-spectrum kunye nezinye izicelo zokubonelela ngeziphumo zokulinganisa ezichanekileyo nezithembekileyo.

Qualwaveibonelela ngelahleko ephantsi yoguqulo kunye nezixube eziphezulu zokuzihlukanisa kuluhlu olubanzi ukusuka kwi-1kHz ukuya kwi-110GHz.Abaxube bethu basetyenziswa kakhulu kwiindawo ezininzi.

Inombolo yendawo	RF Frequency (GHz, Min.)	RF Frequency (GHz, Max.)	LO Frequency (GHz, Min.)	LO Frequency (GHz, Max.)	Amandla oNgeniso lweLO (dBm)	IF Ukuphindaphinda (GHz, Min.)	IF Ukuphindaphinda (GHz, Max.)	Ilahleko yoGuquko (ubukhulu be-dB)	LO & RF Isolation (dB)	LO & UKUBA Ukwahlukaniswa (dB)	Isidibanisi I-SMA2.92mm	Ixesha lokukhokela (iiveki)
QBM-1-6000	0.001	6	0.001	6	10(uhlobo.)	DC	1	8	35	25	SMA Owasetyhini	1~2
QBM-10-2000	0.01	2	0.01	2	7	0.01	1	10	30	40	SMA Owasetyhini	1~2
QBM-300-4300	0.3	4.3	0.3	4.3	13	DC	1	8.5	20	7	SMA Owasetyhini	1~2
QBM-2000-20000	2	20	2	20	+7~12	DC	3	6	25	-	-	1~2
QBM-2500-8000	2.5	8	2.5	8	13	DC	4	10	18-25	15-20	SMA Owasetyhini	1~2
QBM-2500-18000	2.5	18	2.5	18	13	DC	6	10	16	25	SMA Owasetyhini	1~2
QBM-5000-8000	5	8	4.5	8	17	0.5	3	9	18-25	15-20	SMA Owasetyhini	1~2
QBM-6000-8000	6	8	7	10	13	DC	2	9	17-25	20–28	SMA Owasetyhini	1~2
QBM-6000-26000	6	26	6	26	13	DC	8	9	37-39	21-37	SMA Owasetyhini	1~2
QBM-6435-6935	6.435	6.935	-		13	2	2.5	8	30	25	SMA Owasetyhini	1~2
QBM-10000-11000	10	11	10	11	9	DC	0.2	10	30	30	SMA Owasetyhini	1~2
QBM-10000-44000	10	44	10	44	15	DC	14	10	47	49	2.92mm Owasetyhini	1~2
QBM-10870-11370	10.87	11.37	8.87		13	2	2.5	8	30	30	SMA Owasetyhini	1~2
QBM-18000-40000	18	40	26	33	13	6	8	10	41	32	2.92mm Owasetyhini	1~2
QBM-20000-50000	20	50	20	50	10	DC	16	13	20	-	-	1~2
QBM-24000-40000	24	40	24	40	9	DC	20	10	40	30	SMA Owasetyhini	1~2
QBM-25000-27500	25	27.5	23	24.5	13	1	4	12	30	25	2.92mm Owasetyhini	1~2
QBM-33000-37000	33	37	33	37	13	DC	2	9	41	32	2.92mm Owasetyhini	1~2
QBM-75000-110000	75	110	-		15	DC	12	10	20	-	-	1~2