Umuyoboro muto wa PIM RF Microwave Millimeter Umuhengeri wa mm

Umuyoboro muto wa PIM RF Microwave Millimeter Umuhengeri wa mm

Ibiranga:

VSWR
PIM yo hasi

Porogaramu:

Wireless
Radar
Ikizamini cya Laboratoire

SHAKA NONAHA

Ibikoresho bito bya PIM ni RF na microwave yerekana ibimenyetso byabugenewe kugirango bigabanye ingaruka za intermodulation (PIM). Ingaruka ya PIM bivuga ibice byinshyi byongeweho byakozwe bitewe ningaruka zidafite umurongo mubice byoroshye. Ibi bice bizabangamira ibimenyetso byumwimerere kandi bigabanye imikorere ya sisitemu.

Intego:

1.Ibimenyetso byerekana ibimenyetso: PIM ntoya ikoreshwa muguhuza neza imbaraga za signal ya RF na microwave kugirango irinde ibikoresho byakira neza kandi bigenzure urwego rwibimenyetso.
2. Kugabanya Passive Intermodulation (PIM) Ingaruka: Impinduka nke za PIM zigabanya ingaruka za PIM ukoresheje ibikoresho byujuje ubuziranenge hamwe nuburyo bunoze bwo gukora kugirango ugabanye ingaruka zidafite umurongo mubice byoroshye.
3.

Gusaba:

1. Ibi ni ingenzi cyane kumurongo wa 4G na 5G.
2. Ibi bifasha kunoza ubwishingizi no kohereza amakuru ya sisitemu yitumanaho.
3. Ikwirakwizwa rya Antenna Sisitemu (DAS): Muri sisitemu ya antenne yagabanijwe, ibyuma bito bito bya PIM mm bigabanya kugabanya ingaruka za PIM, bityo bikazamura imikorere ya sisitemu no kwizerwa. Ibi nibyingenzi cyane mubisubizo byo murugo no hanze.
4.
5. Radiyo na TV: Muri sisitemu ya radio na TV, ibyuma bya PIM bikoreshwa mukugabanya ingaruka za PIM no kuzamura ubwiza bwibimenyetso no gukwirakwiza. Ibi bifasha gutanga ibimenyetso byumvikana amajwi na videwo.
6. Ibi nibyingenzi byingenzi kubitumanaho byogukurikirana cyane.
Muri make, interineti yoroheje ya intermodulation (PIM Attenuator yo hasi) ikoreshwa cyane mubice byinshi nk'itumanaho rya selile, sisitemu ya antenne, ikwirakwiza antenne, microwave na test ya RF, radio na tereviziyo, n'itumanaho rya satelite. Batezimbere imikorere ya sisitemu no kwizerwa mugabanya ingaruka za PIM no kugenzura neza imbaraga za signal.

Qualwaveitanga ibintu byinshi bihanitse kandi bifite imbaraga nyinshi coaxial PIM Attenuator itwikiriye intera ya DC ~ 6GHz. Impuzandengo yo gukoresha amashanyarazi igera kuri watt 300. Attenuator ikoreshwa mubisabwa byinshi aho hakenewe kugabanya ingufu.

Umubare Umubare	Inshuro (GHz, Min.)	Inshuro (GHz, Mak.)	Imbaraga (W)	IM3 (dBc Mak.)	Kwitonda (dB)	Ukuri (dB)	VSWR (max.)	Abahuza	Kuyobora Igihe (ibyumweru)
QLPA06K2	0.4	6	200	-160	6, 10, 20, 40	-	1.3	16/7 DIN (L29) & N.	2 ~ 4
QLPA04K2	0.45	4	200	-150	30, 40	-	1.3	16/7 DIN (L29) & N.	2 ~ 4
QLPA03K3	0.8	3	300	-150	10, 20, 30, 40	-	1.3	N	2 ~ 4
QLPA0330	0.6	3	30	-150, -160	5, 10, 15, 20, 25, 30	-	1.25	N, 7/16 DIN (L29), 4.3-10	2 ~ 4
QLPA0350-1	0.6	3	50	-150, -160	5, 10, 15, 20, 25, 30	-	1.25	N, 7/16 DIN (L29), 4.3-10	2 ~ 4
QLPA03K1-1	0.6	3	100	-150, -160	5, 10, 15, 20, 25, 30	-	1.25	N, 7/16 DIN (L29), 4.3-10	2 ~ 4
QLPA0302	DC	3	2	-120	3, 6, 10, 20, 30	± 0.6	1.2	N	2 ~ 4
QLPA0305	DC	3	5	-120	3, 6, 10, 20, 30	± 0.6	1.2	N	2 ~ 4
QLPA0310	DC	3	10	-120	3, 6, 10, 20, 30	± 0.6	1.2	N	2 ~ 4
QLPA0325	DC	3	25	-120	3, 6, 10, 20, 30	± 0.6	1.2	N	2 ~ 4
QLPA0350	DC	3	50	-120	10, 20, 30, 40	± 0.6	1.3	N	2 ~ 4
QLPA03K1	DC	3	100	-120	20, 30, 40	± 0.6	1.3	N	2 ~ 4
QLPA01K15	DC	1	150	-110	10	± 0.8	1.2	N	2 ~ 4