Kekere pim attenuators rf mapy millitmiterves igbi mm igbi

Kekere pim attenuators rf mapy millitmiterves igbi mm igbi

Awọn ẹya:

Vwr vwr
Gem

Awọn ohun elo:

Akoe
Afiweye
Idanwo yàrá

Kan si bayi

Awọn aderi kekere kekere jẹ RF ati awọn amugbagbọ Makirowefu ti a ṣe apẹrẹ pataki lati dinku intercudalation interationation (PIM) ipa. Ipa ti pimosi tọka si afikun awọn ohun elo igbohunsafẹfẹ ti iṣelọpọ nitori awọn ipa ti nwaye ni awọn ẹya palolo. Awọn paati wọnyi yoo dabaru pẹlu ami atilẹba ati din iṣẹ eto.

Idi:

Ohun elo:

1. Cellular Communication Base Station: In cellular communication base stations, low PIM microwave attenuators are used to reduce the PIM effect, thereby improving signal clarity and communication link reliability. Eyi ṣe pataki paapaa fun 4G ati awọn nẹtiwọọki 5G.
2. Antenna system: In the antenna system, low PIM millimeter wave attenuator is used to reduce the PIM effect and improve the performance and signal quality of the antenna. Eyi ṣe iranlọwọ fun agbegbe ati awọn oṣuwọn gbigbe ipo data ti awọn ọna ṣiṣe ibaraẹnisọrọ.
3. Distributed Antenna System (DAS): In distributed antenna systems, low PIM mm wave attenuators are used to reduce PIM effects, thereby improving system performance and reliability. Eyi ṣe pataki pupọ fun awọn solupo agbegbe ti ko ni ita gbangba.

5. Redio ati TV: Ni redio ati awọn ọna asopọ pim kekere ni a lo lati dinku awọn ipa pim ati imudarasi didara ifihan ati agbegbe. Eyi ṣe iranlọwọ fun awọn ohun elo ohun elo ati awọn ifihan fidio.
6. Satellite Communication: In satellite communication systems, low PIM attenuators are used to reduce PIM effects and improve the reliability and signal quality of communication links. Eyi jẹ pataki paapaa fun awọn ibaraẹnisọrọ Satẹlaiti giga-giga.
In short, low passive intermodulation attenuators (Low PIM Attenuators) are widely used in many fields such as cellular communications, antenna systems, distributed antenna systems, microwave and RF testing, radio and television, and satellite communications. Wọn ṣe ilọsiwaju iṣẹ eto ati igbẹkẹle nipasẹ idinku awọn ipa pim ati ṣiṣakoso agbara ifihan gbangba.

AgbaraAwọn ipese pupọ to gaju ati imura coaxial kekere ti o ni eegun pẹlu ibiti ipo igbohunsafẹfẹ dc ~ 6GHz. Afikun agbara agbara apapọ jẹ to 300 watts. A lo awọn atetutu naa ni ọpọlọpọ awọn ohun elo nibiti o nilo idinku agbara.

Nọmba Apakan	Loorekoore (GHz, min.)	Loorekoore (GHz, Max.)	Agbara (W)	Imo3 (DBC Max.)	Oun iranti (DB)	Ipeye (DB)	Vwr (Max.)	Agbegbe	Akoko ju (awọn ọsẹ)
Qlpa06k2	0.4	6	Ọkẹkọọkan	-160	6, 10, 20, 40	-	1.3	7/16 Din (L29) & n	2 ~ 4
Qlpa04k2	0.45	4	Ọkẹkọọkan	-150	30, 40	-	1.3	7/16 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, 7/2 Din (L29), 4.3-10	2 ~ 4
Qlpa0350-1	0.6	3	50	-150, -160	5, 10, 15, 20, 25, 30	-	1.25	N, 7/2 Din (L29), 4.3-10	2 ~ 4
Qlpa03k1-1	0.6	3	100	-150, -160	5, 10, 15, 20, 25, 30	-	1.25	N, 7/2 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	± 08	1.2	N	2 ~ 4