Iiphelo zePIM eziphantsi I-RF Radio Millimeter Wave High Frequency

Iiphelo zePIM eziphantsi I-RF Radio Millimeter Wave High Frequency

Iimbonakalo:

I-VSWR ephantsi
I-PIM ephantsi

Izicelo:

Okungenazingcingo
Umthumeli
Uvavanyo lweLebhu
Iradar

QHAGAMSHELANA NGOKU

Ii-PIM terminations eziphantsi zii-substances ezisetyenziswa kwiinkqubo ze-RF kunye ne-microwave ezenzelwe ngokukodwa ukunciphisa isiphumo se-passive intermodulation (PIM). I-PIM kukuphazamiseka kwesignali okubangelwa zii-substances ezingezizo ezilandelelanayo okanye unxibelelwano olubi, olunokuchaphazela kakhulu ukusebenza kweenkqubo zonxibelelwano.

Injongo:

1. Ukupheliswa kweSignali: Umthwalo werediyo usetyenziselwa ukuphelisa imigca yokudlulisa i-RF kunye ne-microwave ukuthintela ukubonakaliswa kwesignali kunye nokwenziwa kwamaza amiyo, ngaloo ndlela kuqinisekiswa uzinzo kunye nokusebenza kwenkqubo.
2. Ucinezelo lwe-PIM: Ukupheliswa kwe-RF kwenzelwe ngokukodwa ukunciphisa iziphumo ze-intermodulation ezingasebenziyo, ukuqinisekisa ukuba amanqanaba e-PIM kwinkqubo agcinwa ephantsi, ngaloo ndlela kuphucula ubunyulu kunye nomgangatho wesignali.
3. Ukulinganisa Inkqubo: Ii-terminals zamaza e-Millimeter zisetyenziselwa ukulinganisa inkqubo nokuvavanya ukuqinisekisa ukuchaneka kunye nokuphindaphinda kweziphumo zokulinganisa.

Iimbonakalo:

1. Umthwalo ophantsi we-PIM usetyenziswa ikakhulu kuvavanyo lwe-RF kunye nokulinganisa, iinkqubo zokulinganisa i-passive intermodulation, ukulinganisa ii-amplifier okanye ii-transmitters ezinamandla aphezulu, kunye nesixhobo sokulinganisa ii-network analyzers.

2. Kuvavanyo lwe-RF kunye nokulinganisa, ukupheliswa kwe-PIM ephantsi kuqinisekisa ukuchaneka kovavanyo, kwaye ngokufunxa ii-diaphragms zamandla, kubonelela ngesiqinisekiso sokulinganisa ngokuchanekileyo i-intermodulation index yee-passive components.

3. Kwinkqubo yokulinganisa i-passive intermodulation measurement, i-Low PIM termination iqhagamshelwe kwi-port enye yesixhobo esivavanywayo ukuqinisekisa inkqubela phambili yovavanyo, kungenjalo uvavanyo alunakuqhutywa.
Ekulinganisweni kwee-amplifier okanye ii-transmitters ezinamandla aphezulu, ii-Low PIM terminations zisetyenziselwa ukutshintsha ii-antennas kunye nokufunxa onke amandla okuthwala ukuqinisekisa ukuchaneka kokulinganisa.
Njengesixhobo sokulinganisa ii-analyzer zenethiwekhi, umthwalo ophantsi we-intermodulation unokuqinisekisa ukuchaneka kokulinganisa.
Ngamafutshane, ukupheliswa kwe-PIM ephantsi kusetyenziswa kakhulu kwiindawo ze-RF kunye nee-microwave, kwaye kubalulekile ekuqinisekiseni ukuchaneka kovavanyo kunye nokulinganisa.

I-QualwaveIbonelela ngokupheliswa kwe-PIM ephantsi kwiifrikhwensi ukusuka kwi-DC ukuya kwi-0.35GHz, kwaye amandla afikelela kwi-200W. Ukupheliswa kwethu kwe-PIM ephantsi kusetyenziswa kakhulu kwiindawo ezininzi

Inombolo yendawo	Ubuninzi beRF (GHz, Ubuncinci.)	Ubuninzi beRF (GHz, Ubuninzi.)	Amandla (W)	IM3 (dBc, Ubuninzi.)	Uvavanyo olungangeni manzi IP65IP67	I-VSWR (Ubuninzi.)	Iziqhagamsheli N7/16 DIN(L29)4.3-10	Ixesha lokukhokhela (Iiveki)
QLPT02K1-2.7-7F-165	0.698	2.7	100	-165	-	1.2	7/16 DIN(L29) Ibhinqa	0~4
QLPT0305-3-7-150	0.6	3	5	-150	-	1.3	7/16 DIN(L29) Indoda	0~4
QLPT0650	0.35	6	50	-150, -155, -160	IP65, IP67	1.3	N, 7/16 DIN(L29), 4.3-10	0~4
QLPT06K1	0.35	6	100	-150, -155, -160	IP65, IP67	1.3	N, 7/16 DIN(L29), 4.3-10	0~4
QLPT06K2	0.35	6	200	-150, -155, -160	IP65, IP67	1.3	N, 7/16 DIN(L29), 4.3-10	0~4
I-QLPT1040-10-NF-166	DC	10	40	-166	-	1.5	Ibhinqa lase-N	0~4
QLPT0302-3-N-120	DC	3	2	-120	-	1.15	Indoda yase-N	0~4
QLPT0305-3-N-120	DC	3	5	-120	-	1.15	Indoda yase-N	0~4
QLPT0310	DC	3	10	-140	IP65	1.2	N, 7/16 DIN(L29)	0~4
QLPT0325-3-N-120	DC	3	25	-120	-	1.2	Indoda yase-N	0~4
QLPT0350	DC	3	50	-120	IP65	1.2	N, 7/16 DIN(L29)	0~4
QLPT03K1-3-N-120	DC	3	100	-120	-	1.2	Indoda yase-N	0~4
QLPT03K1-3-4-150	DC	3	100	-150	-	1.2	4.3-10 Indoda	0~4
QLPT03K3-3-N-120	DC	3	300	-120	-	1.35	Indoda yase-N	0~4