Ukupheliswa kwe-PIM ephantsi RF Radio Millimeter Wave High Frequency

Ukupheliswa kwe-PIM ephantsi RF Radio Millimeter Wave High Frequency

Iimbonakalo:

I-VSWR ephantsi
I-PIM ephantsi

Usetyenziso:

Wireless
Isidluliseli
Uvavanyo lweLebhu
Irada

QHAGAMSHELANA NGOKU

Ukupheliswa kwe-PIM esezantsi zizinto ezenziwayo ezisetyenziswa kwi-RF kunye neesistim ze-microwave eziyilelwe ngokukodwa ukunciphisa i-passive intermodulation (PIM) effect. I-PIM kukugqwethwa komqondiso okubangelwa ngamacandelo angenawo umgca okanye abafowunelwa abangalunganga, abanokuchaphazela kakhulu ukusebenza kweenkqubo zonxibelelwano.

Injongo:

1. Ukupheliswa koMqondiso: Umthamo wefrikhwensi kanomathotholo usetyenziselwa ukuphelisa iintambo zosasazo zeRF kunye nemicrowave ukunqanda ukubonakaliswa komqondiso kunye nokwenziwa kwamaza okuma, ngokwenjenjalo kuqinisekisa uzinzo kunye nokusebenza kwenkqubo.
2. Uxinzelelo lwe-PIM: Ukupheliswa kwe-RF kuyilelwe ngokukodwa ukunciphisa i-passive intermodulation effects, ukuqinisekisa ukuba amanqanaba e-PIM kwinkqubo agcinwa esezantsi, ngaloo ndlela kuphuculwe ukucoceka kunye nomgangatho wesignali.
3. Ulungelelwaniso lweSistim: Ii-terminals ze-Millimeter wave zisetyenziselwa ukulungelelanisa inkqubo kunye nokuvavanya ukuqinisekisa ukuchaneka nokuphindaphinda kweziphumo zokulinganisa.

Iimbonakalo:

1. Umthwalo wePIM ophantsi usetyenziswa ikakhulu kuvavanyo lweRF kunye nomlinganiselo, iinkqubo zokulinganisa i-intermodulation, umlinganiselo we-amplifiers okanye izidlulisi zamandla aphezulu, kunye nesixhobo sokulinganisa kubahlalutyi benethiwekhi. ...

2. Kuvavanyo lwe-RF kunye nokulinganisa, ukupheliswa kwe-PIM ephantsi kuqinisekisa ukuchaneka kovavanyo, kwaye ngokufunxa i-diaphragms yamandla, inika isiqinisekiso sokulinganisa ngokuchanekileyo isalathisi se-intermodulation samacandelo angenayo.

3. Kwinkqubo yokulinganisa i-passive intermodulation, ukupheliswa kwe-PIM ephantsi kuqhagamshelwe kwelinye izibuko lesixhobo esiphantsi kovavanyo ukuze kuqinisekiswe inkqubela yovavanyo, kungenjalo uvavanyo alunakuqhutywa.
Kumlinganiselo we-amplifiers okanye ii-transmitter zamandla aphezulu, ukupheliswa kwe-PIM ephantsi kusetyenziselwa ukubuyisela ii-antenna kunye nokufunxa onke amandla okuthwala ukuqinisekisa ukuchaneka komlinganiselo.
Njengesixhobo sokulinganisa abahlalutyi benethiwekhi, umthwalo ophantsi we-intermodulation unokuqinisekisa ukuchaneka kokulinganisa.
Isishwankathelo, ukupheliswa kwe-PIM ephantsi kusetyenziswa ngokubanzi kwi-RF kunye nemimandla ye-microwave, kwaye ibalulekile ekuqinisekiseni ukuchaneka kovavanyo kunye nokulinganisa.

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

Inombolo yendawo	RF Frequency (GHz, Min.)	RF Frequency (GHz, Max.)	Amandla (W)	I-IM3 (dBc, Max.)	Ireyithingi yokungangeni manzi IP65IP67	VSWR (Ubukhulu.)	Izihlanganisi 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) Owasetyhini	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
QLPT1040-10-NF-166	DC	10	40	-166	-	1.5	N Owasetyhini	0~4
QLPT0302-3-N-120	DC	3	2	-120	-	1.15	N Indoda	0~4
QLPT0305-3-N-120	DC	3	5	-120	-	1.15	N Indoda	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	N Indoda	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	N Indoda	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	N Indoda	0~4