Awọn ẹya:
- DC ~ 40GHz
- Iyara Yiyi to gaju
- Kekere VSWR
Yipada PIN SP2T jẹ iru RF/microwave yipada ti o ni ibudo titẹ sii kan ati awọn ebute oko oju omi meji. SP2T Solid State Yipada gba olumulo laaye lati yan laarin awọn ọna ifihan agbara oriṣiriṣi meji tabi lati sopọ / ge asopọ awọn paati meji tabi awọn iyika. Ninu ohun SP2T PIN Diode Yipada, PIN diodes lo bi awọn eroja yi pada. Awọn diodes PIN jẹ oriṣi ẹrọ ẹlẹnu meji ti o ni agbegbe inu inu (undoped) laarin awọn agbegbe P-type ati N-type. Wọn nlo ni igbagbogbo ni RF ati awọn ohun elo makirowefu nitori iyara yiyi yiyara wọn, pipadanu ifibọ kekere, ipinya giga, ati laini to dara.
1. Meji ipinle: Awọn àsopọmọBurọọdubandi PIN ẹrọ ẹlẹnu meji SP2T yipada ni o ni meji ti o yatọ ipinle, eyi ti o le yan meji ti o yatọ iyika.
2. Alekun agbara iṣakoso: Iyipada PIN jakejado le ṣee lo lati mu agbara iṣakoso ti awọn iyika pọ si, gbigba oluṣakoso kan ṣoṣo lati ṣakoso awọn iyika pupọ.
3. Ayedero ati irọrun: Ti a bawe pẹlu awọn iyipada miiran, iyara iyipada PIN diode yipada ni ọna ti o rọrun ati irọrun nla.
4. Igbẹkẹle giga: Iyapa ti o ga julọ ti o lagbara ipinle yipada ni igbẹkẹle giga nitori ọna ti o rọrun ati iṣẹ ti o gbẹkẹle.
Ohun elo ti SP2T yipada jẹ lọpọlọpọ, gẹgẹ bi awọn aaye bii ẹrọ itanna adaṣe, ohun elo ibaraẹnisọrọ, redio, awọn ohun elo idanwo, afẹfẹ afẹfẹ, bbl Ninu awọn foonu alagbeka, a lo milimita igbi SP2T yipada lati ṣakoso yiyan awọn eriali lati ṣatunṣe agbara ifihan agbara ti a gba; Ninu ẹrọ itanna adaṣe, ẹrọ itanna eletiriki SP2T yipada ni a lo lati ṣakoso awọn ina atọka itọsọna ati awọn iṣẹ awakọ adase; Ni aaye aerospace, SP2T yipada ni a lo lati ṣakoso atunṣe iwa ti ọkọ ofurufu, bbl Ni akojọpọ, ohun elo akọkọ ti awọn iyipada SP2T wa ni awọn ipo ibi ti awọn iyipo oriṣiriṣi nilo lati yan. O pese ojutu ti o rọrun, igbẹkẹle, ati idiyele kekere, lakoko ti o tun pese awọn apẹẹrẹ agbegbe ati awọn onimọ-ẹrọ pẹlu ọpọlọpọ awọn yiyan ati awọn agbara iṣakoso.
QualwaveInc. n pese SP2T PIN Diode Switches ṣiṣẹ ni DC ~ 40GHz, pẹlu akoko swithing ti o pọju ti 12mS. A pese awọn iyipada iṣẹ ṣiṣe giga boṣewa, bakanna bi awọn iyipada ti a ṣe adani ni ibamu si awọn ibeere.
Nọmba apakan | Igbohunsafẹfẹ(GHz, min.) | Igbohunsafẹfẹ(GHz, o pọju) | Absorptive/Reflective | Yipada Time(nS, Max.) | Agbara(W) | Ìyàraẹniṣọ́tọ̀(dB, min.) | Ipadanu ifibọ(dB, Max.) | VSWR(Max.) | Akoko asiwaju(Ọ̀sẹ̀) |
---|---|---|---|---|---|---|---|---|---|
QPS2-0-6000-R | DC | 6 | Ifojusi | 150 | 39.8 | 23 | 1.3 | 1.5 | 2~4 |
QPS2-0.009-4000-R | 9K | 4 | Ifojusi | 100 | 5 | 20 (iru.) | 0.8 (iru.) | 1.25(iru.) | 2~4 |
QPS2-0.009-6000-A | 9K | 6 | Gbigbọn | 100 | 0.316 | 60 | 3.5 | 1.6 | 2~4 |
QPS2-0.009-20000-A | 9K | 20 | Gbigbọn | 20 | 0.501 | 60 | 5 | 2 | 2~4 |
QPS2-0.95-200-A | 950K | 0.2 | Gbigbọn | 1000 | 2 | 40 | 1 | 1.5 | 2~4 |
QPS2-10-3000-R | 0.01 | 3 | Ifojusi | 150 | 39.8 | 40 | 1.3 | 1.5 | 2~4 |
QPS2-10-6000-A-1 | 0.01 | 6 | Gbigbọn | 150 | 1 | 60 | 2.5 | 2 | 2~4 |
QPS2-10-6000-R | 0.01 | 6 | Ifojusi | 150(iru.) | 50.1 | 35 | 1.5 | 1.5 | 2~4 |
QPS2-10-8000-A-1 | 0.01 | 8 | Gbigbọn | 150 | 1 | 60 | 2.5 | 2 | 2~4 |
QPS2-10-8000-R-1 | 0.01 | 8 | Ifojusi | 150 | 1 | 75 | 2 | 2 | 2~4 |
QPS2-10-12000-A-1 | 0.01 | 12 | Gbigbọn | 150 | 1 | 60 | 3 | 2 | 2~4 |
QPS2-10-12000-R-1 | 0.01 | 12 | Ifojusi | 150 | 1 | 70 | 2.3 | 2 | 2~4 |
QPS2-10-18000-A-1 | 0.01 | 18 | Gbigbọn | 150 | 1 | 60 | 3.8 | 2 | 2~4 |
QPS2-10-18000-R-1 | 0.01 | 18 | Ifojusi | 150 | 1 | 65 | 3 | 2 | 2~4 |
QPS2-10-20000-A-1 | 0.01 | 20 | Gbigbọn | 150 | 1 | 60 | 4.2 | 2 | 2~4 |
QPS2-10-20000-R-1 | 0.01 | 20 | Ifojusi | 150 | 1 | 65 | 3.2 | 2 | 2~4 |
QPS2-14-1000-A | 0.014 | 1 | Gbigbọn | 3500 | 5 | 65 | 1.5 | 1.6 | 2~4 |
QPS2-20-6000-R | 0.02 | 6 | Ifojusi | 3uS | 5 | 30 | 1 | 2 | 2~4 |
QPS2-30-500-R | 0.03 | 0.5 | Ifojusi | 1000 | 50 | 55 | 0.3 | 1.5 | 2~4 |
QPS2-100-4000-A | 0.1 | 4 | Gbigbọn | 100 | - | 35 | 1.8 | 1.2 | 2~4 |
QPS2-100-18000-A-1 | 0.1 | 18 | Gbigbọn | 100 | 1 | 60 | 3 | 2 | 2~4 |
QPS2-100-18000-R-1 | 0.1 | 18 | Ifojusi | 100 | 1 | 60 | 2.8 | 2 | 2~4 |
QPS2-100-20000-A-1 | 0.1 | 20 | Gbigbọn | 100 | 1 | 60 | 3.5 | 2 | 2~4 |
QPS2-100-20000-R-1 | 0.1 | 20 | Ifojusi | 100 | 1 | 60 | 2.8 | 2 | 2~4 |
QPS2-300-18000-A | 0.3 | 18 | Gbigbọn | 35 | 0.1 | 60 | 3.5 | 2 | 2~4 |
QPS2-400-8000-A-1 | 0.4 | 8 | Gbigbọn | 100 | 1 | 80 | 1.5 | 1.5 | 2~4 |
QPS2-400-8000-A-2 | 0.4 | 8 | Gbigbọn | 100 | 1 | 80 | 1.5 | 1.5 | 2~4 |
QPS2-400-8000-R-1 | 0.4 | 8 | Ifojusi | 100 | 1 | 70 | 1.8 | 1.5 | 2~4 |
QPS2-400-12000-A-1 | 0.4 | 12 | Gbigbọn | 100 | 1 | 70 | 2.4 | 1.5 | 2~4 |
QPS2-400-12000-A-2 | 0.4 | 12 | Gbigbọn | 100 | 1 | 70 | 2.4 | 1.5 | 2~4 |
QPS2-400-12000-R-1 | 0.4 | 12 | Ifojusi | 100 | 1 | 70 | 2.2 | 1.5 | 2~4 |
QPS2-500-2500-R | 0.5 | 2.5 | Ifojusi | 12000000 | 15 | 45 | 1 | 1.5 | 2~4 |
QPS2-500-18000-A-1 | 0.5 | 18 | Gbigbọn | 100 | 1 | 60 | 3 | 2 | 2~4 |
QPS2-500-18000-A-2 | 0.5 | 18 | Gbigbọn | 100 | 1 | 60 | 3 | 2 | 2~4 |
QPS2-500-18000-R-1 | 0.5 | 18 | Ifojusi | 100 | 1 | 60 | 2.8 | 2 | 2~4 |
QPS2-500-18000-R-2 | 0.5 | 18 | Ifojusi | 100 | 1 | 70 | 2.8 | 2 | 2~4 |
QPS2-500-20000-A-1 | 0.5 | 20 | Gbigbọn | 100 | 1 | 60 | 3.5 | 2 | 2~4 |
QPS2-500-20000-A-2 | 0.5 | 20 | Gbigbọn | 100 | 1 | 60 | 3.5 | 2 | 2~4 |
QPS2-500-20000-A-3 | 0.5 | 20 | Gbigbọn | 35 | 0.1 | 60 | 3.5 | 2 | 2~4 |
QPS2-500-20000-R-1 | 0.5 | 20 | Ifojusi | 100 | 1 | 60 | 2.8 | 2 | 2~4 |
QPS2-500-20000-R-2 | 0.5 | 20 | Ifojusi | 100 | 1 | 70 | 3 | 2 | 2~4 |
QPS2-500-40000-A-1 | 0.5 | 40 | Gbigbọn | 50 | 0.2 | 65 | 5.5 | 2.5 | 2~4 |
QPS2-500-40000-A-2 | 0.5 | 40 | Gbigbọn | 50 | 0.2 | 80 | 5.8 | 2.5 | 2~4 |
QPS2-500-40000-R-1 | 0.5 | 40 | Ifojusi | 50 | 0.2 | 65 | 4.5 | 2.5 | 2~4 |
QPS2-800-18000-A-1 | 0.8 | 18 | Gbigbọn | 100 | 1 | 60 | 3 | 2 | 2~4 |
QPS2-800-18000-A-2 | 0.8 | 18 | Gbigbọn | 100 | 1 | 60 | 3 | 2 | 2~4 |
QPS2-800-18000-R-1 | 0.8 | 18 | Ifojusi | 100 | 1 | 60 | 2.8 | 2 | 2~4 |
QPS2-800-20000-A-1 | 0.8 | 20 | Gbigbọn | 100 | 1 | 60 | 3.5 | 2 | 2~4 |
QPS2-800-20000-A-2 | 0.8 | 20 | Gbigbọn | 100 | 1 | 60 | 3.5 | 2 | 2~4 |
QPS2-800-20000-A-3 | 0.8 | 20 | Gbigbọn | 40 | 0.1 | 60 | 3 | 2 | 2~4 |
QPS2-800-20000-A-4 | 0.8 | 20 | Gbigbọn | 35 | 0.1 | 60 | 3.5 | 2 | 2~4 |
QPS2-800-20000-R-1 | 0.8 | 20 | Ifojusi | 100 | 1 | 60 | 2.8 | 2 | 2~4 |
QPS2-1000-2000-A-1 | 1 | 2 | Gbigbọn | 100 | 1 | 80 | 1 | 1.5 | 2~4 |
QPS2-1000-2000-A-2 | 1 | 2 | Gbigbọn | 100 | 1 | 80 | 1 | 1.4 | 2~4 |
QPS2-1000-2000-A-3 | 1 | 2 | Gbigbọn | 40 | 0.1 | 80 | 1 | 1.5 | 2~4 |
QPS2-1000-2000-A-4 | 1 | 2 | Gbigbọn | 35 | 0.1 | 80 | 1 | 1.5 | 2~4 |
QPS2-1000-2000-R-1 | 1 | 2 | Ifojusi | 100 | 1 | 80 | 1 | 1.5 | 2~4 |
QPS2-1000-2000-R-2 | 1 | 2 | Ifojusi | 100 | 1 | 80 | 1 | 1.5 | 2~4 |
QPS2-1000-8000-A-1 | 1 | 8 | Gbigbọn | 100 | 1 | 80 | 1.5 | 1.5 | 2~4 |
QPS2-1000-8000-A-2 | 1 | 8 | Gbigbọn | 100 | 1 | 80 | 1.5 | 1.5 | 2~4 |
QPS2-1000-8000-A-3 | 1 | 8 | Gbigbọn | 40 | 0.1 | 80 | 1.6 | 1.5 | 2~4 |
QPS2-1000-8000-A-4 | 1 | 8 | Gbigbọn | 35 | 0.1 | 80 | 1.6 | 1.5 | 2~4 |
QPS2-1000-8000-R-1 | 1 | 8 | Ifojusi | 100 | 1 | 70 | 1.8 | 1.5 | 2~4 |
QPS2-1000-8000-R-2 | 1 | 8 | Ifojusi | 100 | 1 | 80 | 1.8 | 1.5 | 2~4 |
QPS2-1000-18000-A-1 | 1 | 18 | Gbigbọn | 100 | 1 | 60 | 3 | 2 | 2~4 |
QPS2-1000-18000-A-2 | 1 | 18 | Gbigbọn | 100 | 1 | 60 | 3 | 2 | 2~4 |
QPS2-1000-18000-A-3 | 1 | 18 | Gbigbọn | 40 | 0.1 | 65 | 2.5 | 1.8 | 2~4 |
QPS2-1000-18000-A-4 | 1 | 18 | Gbigbọn | 35 | 0.1 | 60 | 2.8 | 2 | 2~4 |
QPS2-1000-18000-R-1 | 1 | 18 | Ifojusi | 100 | 1 | 60 | 2.8 | 2 | 2~4 |
QPS2-1000-18000-R-2 | 1 | 18 | Ifojusi | 100 | 1 | 70 | 2.8 | 2 | 2~4 |
QPS2-1000-20000-A-1 | 1 | 20 | Gbigbọn | 100 | 1 | 60 | 3.5 | 2 | 2~4 |
QPS2-1000-20000-A-2 | 1 | 20 | Gbigbọn | 100 | 1 | 60 | 3.5 | 2 | 2~4 |
QPS2-1000-20000-A-3 | 1 | 20 | Gbigbọn | 40 | 0.1 | 60 | 3 | 2 | 2~4 |
QPS2-1000-20000-A-4 | 1 | 20 | Gbigbọn | 35 | 0.1 | 60 | 3.5 | 2 | 2~4 |
QPS2-1000-20000-R-1 | 1 | 20 | Ifojusi | 100 | 1 | 60 | 2.8 | 2 | 2~4 |
QPS2-1000-20000-R-2 | 1 | 20 | Ifojusi | 100 | 1 | 70 | 3 | 2 | 2~4 |
QPS2-1000-40000-A | 1 | 40 | Gbigbọn | 50 | 0.2 | 65 | 5.5 | 2.5 | 2~4 |
QPS2-1000-40000-R | 1 | 40 | Ifojusi | 50 | 0.2 | 65 | 4.5 | 2.5 | 2~4 |
QPS2-2000-4000-A-1 | 2 | 4 | Gbigbọn | 100 | 1 | 80 | 1.2 | 1.5 | 2~4 |
QPS2-2000-4000-A-2 | 2 | 4 | Gbigbọn | 100 | 1 | 80 | 1.2 | 1.4 | 2~4 |
QPS2-2000-4000-A-3 | 2 | 4 | Gbigbọn | 40 | 0.1 | 80 | 1.2 | 1.5 | 2~4 |
QPS2-2000-4000-A-4 | 2 | 4 | Gbigbọn | 35 | 0.1 | 80 | 1.2 | 1.5 | 2~4 |
QPS2-2000-4000-R-1 | 2 | 4 | Ifojusi | 100 | 1 | 80 | 1.2 | 1.5 | 2~4 |
QPS2-2000-4000-R-2 | 2 | 4 | Ifojusi | 100 | 1 | 80 | 1.2 | 1.5 | 2~4 |
QPS2-2000-8000-R | 2 | 8 | Ifojusi | 100 | 1 | 80 | 1.8 | 1.5 | 2~4 |
QPS2-2000-18000-A-1 | 2 | 18 | Gbigbọn | 100 | 1 | 60 | 3 | 2 | 2~4 |
QPS2-2000-18000-A-2 | 2 | 18 | Gbigbọn | 100 | 1 | 60 | 3 | 2 | 2~4 |
QPS2-2000-18000-A-3 | 2 | 18 | Gbigbọn | 40 | 0.1 | 65 | 2.5 | 1.8 | 2~4 |
QPS2-2000-18000-A-4 | 2 | 18 | Gbigbọn | 35 | 0.1 | 60 | 2.8 | 2 | 2~4 |
QPS2-2000-18000-R-1 | 2 | 18 | Ifojusi | 100 | 1 | 60 | 2.8 | 2 | 2~4 |
QPS2-2000-18000-R-2 | 2 | 18 | Ifojusi | 100 | 1 | 70 | 2.8 | 2 | 2~4 |
QPS2-2000-20000-A-1 | 2 | 20 | Gbigbọn | 100 | 1 | 60 | 3.5 | 2 | 2~4 |
QPS2-2000-20000-A-2 | 2 | 20 | Gbigbọn | 100 | 1 | 60 | 3.5 | 2 | 2~4 |
QPS2-2000-20000-A-3 | 2 | 20 | Gbigbọn | 40 | 0.1 | 60 | 3 | 2 | 2~4 |
QPS2-2000-20000-A-4 | 2 | 20 | Gbigbọn | 35 | 0.1 | 60 | 3.5 | 2 | 2~4 |
QPS2-2000-20000-R-1 | 2 | 20 | Ifojusi | 100 | 1 | 60 | 2.8 | 2 | 2~4 |
QPS2-2000-20000-R-2 | 2 | 20 | Ifojusi | 100 | 1 | 70 | 3 | 2 | 2~4 |
QPS2-2000-40000-A | 2 | 40 | Gbigbọn | 50 | 0.2 | 65 | 5.5 | 2.5 | 2~4 |
QPS2-2000-40000-R-1 | 2 | 40 | Ifojusi | 50 | 0.2 | 65 | 4.5 | 2.5 | 2~4 |
QPS2-2700-3100-A | 2.7 | 3.1 | Gbigbọn | 100 | 1 | 75 | 1.3 | 1.3 | 2~4 |
QPS2-3000-6000-A-1 | 3 | 6 | Gbigbọn | 100 | 1 | 80 | 1.4 | 1.5 | 2~4 |
QPS2-3000-6000-A-2 | 3 | 6 | Gbigbọn | 100 | 1 | 80 | 1.4 | 1.5 | 2~4 |
QPS2-3000-6000-A-3 | 3 | 6 | Gbigbọn | 40 | 0.1 | 80 | 1.5 | 1.5 | 2~4 |
QPS2-3000-6000-A-4 | 3 | 6 | Gbigbọn | 35 | 0.1 | 80 | 1.5 | 1.5 | 2~4 |
QPS2-3000-6000-R-1 | 3 | 6 | Ifojusi | 100 | 1 | 70 | 1.6 | 1.5 | 2~4 |
QPS2-3000-6000-R-2 | 3 | 6 | Ifojusi | 100 | 1 | 80 | 1.6 | 1.5 | 2~4 |
QPS2-4000-8000-A-1 | 4 | 8 | Gbigbọn | 100 | 1 | 80 | 1.5 | 1.5 | 2~4 |
QPS2-4000-8000-A-2 | 4 | 8 | Gbigbọn | 100 | 1 | 80 | 1.5 | 1.5 | 2~4 |
QPS2-4000-8000-A-3 | 4 | 8 | Gbigbọn | 40 | 0.1 | 80 | 1.6 | 1.5 | 2~4 |
QPS2-4000-8000-A-4 | 4 | 8 | Gbigbọn | 35 | 0.1 | 80 | 1.6 | 1.5 | 2~4 |
QPS2-4000-8000-R-1 | 4 | 8 | Ifojusi | 100 | 1 | 70 | 1.8 | 1.5 | 2~4 |
QPS2-4000-8000-R-2 | 4 | 8 | Ifojusi | 100 | 1 | 80 | 1.8 | 1.5 | 2~4 |
QPS2-5000-10000-A-1 | 5 | 10 | Gbigbọn | 100 | 1 | 70 | 2 | 1.5 | 2~4 |
QPS2-5000-10000-A-2 | 5 | 10 | Gbigbọn | 100 | 1 | 70 | 2 | 1.5 | 2~4 |
QPS2-5000-10000-A-3 | 5 | 10 | Gbigbọn | 40 | 0.1 | 75 | 1.8 | 1.5 | 2~4 |
QPS2-5000-10000-A-4 | 5 | 10 | Gbigbọn | 35 | 0.1 | 75 | 1.8 | 1.5 | 2~4 |
QPS2-5000-10000-R-1 | 5 | 10 | Ifojusi | 100 | 1 | 70 | 2 | 1.5 | 2~4 |
QPS2-5000-10000-R-2 | 5 | 10 | Ifojusi | 100 | 1 | 80 | 2 | 1.5 | 2~4 |
QPS2-6000-12000-A-1 | 6 | 12 | Gbigbọn | 100 | 1 | 70 | 2.4 | 1.5 | 2~4 |
QPS2-6000-12000-A-2 | 6 | 12 | Gbigbọn | 100 | 1 | 70 | 2.4 | 1.5 | 2~4 |
QPS2-6000-12000-A-3 | 6 | 12 | Gbigbọn | 40 | 0.1 | 70 | 2.2 | 1.7 | 2~4 |
QPS2-6000-12000-A-4 | 6 | 12 | Gbigbọn | 35 | 0.1 | 70 | 2.2 | 1.7 | 2~4 |
QPS2-6000-12000-R-1 | 6 | 12 | Ifojusi | 100 | 1 | 70 | 2.2 | 1.5 | 2~4 |
QPS2-6000-12000-R-2 | 6 | 12 | Ifojusi | 100 | 1 | 80 | 2.2 | 1.5 | 2~4 |
QPS2-6000-18000-A-1 | 6 | 18 | Gbigbọn | 100 | 1 | 60 | 3 | 2 | 2~4 |
QPS2-6000-18000-A-2 | 6 | 18 | Gbigbọn | 100 | 1 | 60 | 3 | 2 | 2~4 |
QPS2-6000-18000-A-3 | 6 | 18 | Gbigbọn | 40 | 0.1 | 65 | 2.5 | 1.8 | 2~4 |
QPS2-6000-18000-A-4 | 6 | 18 | Gbigbọn | 35 | 0.1 | 60 | 2.8 | 2 | 2~4 |
QPS2-6000-18000-R-1 | 6 | 18 | Ifojusi | 100 | 1 | 60 | 2.8 | 2 | 2~4 |
QPS2-6000-40000-A-1 | 6 | 40 | Gbigbọn | 50 | 0.2 | 45 | 5 | 2.5 | 2~4 |
QPS2-6000-40000-R-1 | 6 | 40 | Ifojusi | 50 | 0.2 | 65 | 4.5 | 2.5 | 2~4 |
QPS2-8000-12000-R-1 | 8 | 12 | Ifojusi | 100 | 1 | 80 | 2.2 | 1.5 | 2~4 |
QPS2-10000-40000-R-1 | 10 | 40 | Ifojusi | 50 | 0.2 | 65 | 4.5 | 2.5 | 2~4 |
QPS2-12000-18000-A-1 | 12 | 18 | Gbigbọn | 100 | 1 | 60 | 3 | 2 | 2~4 |
QPS2-12000-18000-A-2 | 12 | 18 | Gbigbọn | 100 | 1 | 60 | 3 | 2 | 2~4 |
QPS2-12000-18000-A-3 | 12 | 18 | Gbigbọn | 40 | 0.1 | 65 | 2.5 | 1.8 | 2~4 |
QPS2-12000-18000-A-4 | 12 | 18 | Gbigbọn | 35 | 0.1 | 60 | 2.8 | 2 | 2~4 |
QPS2-12000-18000-R-1 | 12 | 18 | Ifojusi | 100 | 1 | 60 | 2.8 | 2 | 2~4 |
QPS2-12000-18000-R-2 | 12 | 18 | Ifojusi | 100 | 1 | 70 | 2.8 | 2 | 2~4 |
QPS2-18000-40000-A-1 | 18 | 40 | Gbigbọn | 50 | 0.2 | 45 | 5 | 2.5 | 2~4 |