Mawonekedwe:
- Broad Band
- Phokoso Lochepa
Nthawi zambiri amagwiritsidwa ntchito ngati ma frequency apamwamba kwambiri kapena apakati pafupipafupi olandila ma Radio osiyanasiyana, komanso gawo lokulitsa la zida zodziwikiratu zamagetsi. Chokulitsa chabwino cha Phokoso Lochepa chimafunika kukulitsa chizindikirocho pomwe chikupanga phokoso lochepa komanso kusokoneza momwe kungathekere.
1. Pezani kukulitsa: LNA ikhoza kukulitsa zizindikiro zofooka zolowera mpaka kufika pamlingo wokwanira wotsatira dera kapena kachitidwe kachitidwe. Polankhulana opanda zingwe, chizindikiro cholandilidwa nthawi zambiri chimakhala chofooka kwambiri, ndipo kudzera mu mphamvu yokulitsa ya LNA, chizindikirocho chikhoza kukulitsidwa mpaka kufika pamlingo wodalirika kuti upereke kukonzanso ndi kuchotseratu.
2. Chepetsani phokoso la dongosolo: LNA imayesetsa kuchepetsa kuyambitsa phokoso lowonjezera pamene ikukulitsa chizindikiro. Phokoso ndilofunika kwambiri pakugwiritsa ntchito njira zoyankhulirana zopanda zingwe chifukwa zimatha kubisa ma siginecha ndikuchepetsa kuchuluka kwa ma sign-to-phokoso pamakina. Chokulitsa phokoso chochepa chimachepetsa phokoso la dongosolo pochepetsa phokoso pogwiritsa ntchito mapangidwe okonzedwa bwino a dera ndi zipangizo zotsika phokoso.
3. Kupititsa patsogolo kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake: Ntchito ina ya LNA ndiyo kukulitsa kusinthasintha kwadongosolo. Dynamic range imatanthauza kuthekera kwa makina kunyamula ma siginecha amphamvu ndi ofooka nthawi imodzi. Ma amplifiers otsika amatha kuthana ndi ma siginecha ofooka popanda kudzaza kapena kusokoneza chifukwa cha ma siginecha amphamvu. Izi zimathandiza kuti dongosololi lizigwira ntchito bwino m'madera omwe ali ndi kusiyana kwakukulu kwa mphamvu zamagetsi.
Magawo akuluakulu ogwiritsira ntchito LNA ndi kulumikizana opanda zingwe, zida zamankhwala, zida zoyezera, radar, kulumikizana kwa satellite, ndi zina zambiri.
Qualwaveamapereka Low Noise Amplifiers kuchokera ku DC mpaka 260GHz, ndipo chiwerengero cha phokoso chikhoza kukhala chotsika ngati 0.8dB. Kupindula kochepa ndi 10dB ndipo kulowetsa kwakukulu kwa VSWR ndi 3.5:1. Timapereka makina osiyanasiyana opangira phokoso kuti akwaniritse zosowa zanu zonse ku RF, microwave, ndi ma millimeter-wave amplifier zigawo.
Gawo Nambala | pafupipafupi(GHz, Min.) | pafupipafupi(GHz, Max.) | Chithunzi cha Phokoso(dBm, Max.) | P1dB(dBm, Min.) | Kupindula(dB, Min.) | Pezani Flatness(dB, mtundu.) | Voteji(VDC) | Chithunzi cha VSWR(Max.) | Nthawi yotsogolera(masabata) |
---|---|---|---|---|---|---|---|---|---|
QLA-9K-3000-43-30 | 9K | 3 | 3 | 16 | 43 | 1.5 | 12 | 1.8 | 2-8 |
QLA-0.01-15000-12-60 | 0.00001 | 15 | 6 (mtundu) | 10 | 12 | 2.5 | 12 | 2 | 2-8 |
QLA-0.09-2000-42-30 | 0.00009 | 2 | 3 (mtundu) | 15 (mtundu) | 42 (mtundu) | - | 12 | 2 (mtundu) | 2-8 |
QLA-0.1-500-24-30 | 0.0001 | 0.5 | 3 | 5 | 24 | 0.5 | 15 | 1.5 | 2-8 |
QLA-0.1-500-30-30 | 0.0001 | 0.5 | 3 | 5 | 30 | 0.5 | 5 | 1.5 | 2-8 |
QLA-0.5-1000-23-12 | 0.0005 | 1 | 1.2 (mtundu) | 23 (mtundu) | 23 (mtundu) | - | 5 | 1.8 (mtundu) | 2-8 |
QLA-1-400-50-20 | 0.001 | 0.4 | 2 | 20 | 50 | 0.5 | 15 | 2 | 2-8 |
QLA-1-12000-30-55 | 0.001 | 12 | 5.5 (mtundu) | 15 | 30 | 2.5 | 12 | 2.5 | 2-8 |
QLA-1-26500-17-55 | 0.001 | 26.5 | 5.5 (mtundu) | 10 | 17 | 1.0 | 12 | 2.5 | 2-8 |
QLA-1.6-30-13.5-42 | 0.0016 | 0.03 | 4.2 | 26 | 13.5 | 0.25 | 15 | 1.2 | 2-8 |
QLA-2-1100-22-15 | 0.002 | 1.1 | 1.5 (mtundu) | 26 (mtundu) | 22 (mtundu) | - | 8 | 1.4 (mtundu) | 2-8 |
QLA-5-1000-46-15 | 0.005 | 1 | 1.5 (mtundu) | 20 (mtundu) | 46 (mtundu) | - | 5 | 2 (mtundu) | 0~4 pa |
QLA-10-60-15-50 | 0.01 | 0.06 | 5 | 23 | 15 | 1.0 | 12 | 1.5 | 2-8 |
QLA-10-60-16-50 | 0.01 | 0.06 | 5 | 23 | 16 | 1.5 | 5 | - | 2-8 |
QLA-10-2500-30-40 | 0.01 | 2.5 | 4 (mtundu) | 10 | 30 | 1.0 | 12 | 2 | 2-8 |
QLA-10-18000-25-50 | 0.01 | 18 | 5 | 10 | 25 | 1.0 | 12 | 2.2 | 2-8 |
QLA-20-3000-30-35 | 0.02 | 3 | 3.5 | 15 | 30 | 2.5 | 15 | 2 | 2-8 |
QLA-20-6000-32-15 | 0.02 | 6 | 1.5 (mtundu) | 12 | 32 | 1.5 | 5 | 2.5 | 2-8 |
QLA-20-8000-20-30 | 0.02 | 8 | 3 (mtundu) | 12 | 20 | 2.0 | 12 | 2 (mtundu) | 2-8 |
QLA-25-1000-50-13 | 0.025 | 1 | 1.3 | 14 | 50 | - | 5-20 | 2.5 | 2-8 |
QLA-30-1000-15-20 | 0.03 | 1 | 2 | 18 | 15 | 3 | 5.5 | 2 | 2-8 |
QLA-30-1000-55-13 | 0.03 | 1 | 1.3 | 25 | 55 | 3 | 5 | 1.8 | 2-8 |
QLA-30-3000-40-30 | 0.03 | 3 | 3 | 12 | 40 | 2 | 15 | 2 | 2-8 |
QLA-30-6000-25-50 | 0.03 | 6 | 5 | 10 | 25 | 3 | 15 | 2 | 2-8 |
QLA-30-18000-15-25 | 0.03 | 18 | 2.5 (mtundu) | 10 | 15 | 1.0 | 12 | 1.8 | 2-8 |
QLA-50-4000-20-15 | 0.05 | 4 | 1.5 (mtundu) | 20 (mtundu) | 20 (mtundu) | 1.5 | 5 | 1.5 (mtundu) | 2-8 |
QLA-50-4000-40-15 | 0.05 | 4 | 1.5 (mtundu) | 20 (mtundu) | 40 (mtundu) | 3 | 5 | 1.5 (mtundu) | 2-8 |
QLA-50-6000-25-40 | 0.05 | 6 | 4 | 22 | 25 | 3 | 12 | 2 | 2-8 |
QLA-100-6000-16-10 | 0.1 | 6 | 1 | 21 | 16 | 8 | 5 | 2 | 2-8 |
QLA-100-6000-25-25 | 0.1 | 6 | 2.5 | 15 | 25 | 2 | 12 | 1.5 | 2-8 |
QLA-100-12000-25-25 | 0.1 | 12 | 2.5 | 15 | 25 | 2 | 12 | 1.5 | 2-8 |
QLA-100-15000-45-22 | 0.1 | 15 | 2.2 | 5 | 45 | 2.5 | 12 | 1.5 | 2-8 |
QLA-100-20000-25-40 | 0.1 | 20 | 4 | 20 | 25 | 1.5 | 12 | 3 | 2-8 |
QLA-100-26500-30-30 | 0.1 | 26.5 | 3 | 20 | 30 | 2.5 | 12 | 2 | 2-8 |
QLA-100-30000-18-55 | 0.1 | 30 | 5.5 | 15 | 18 | 2.5 | 12 | 2.5 | 2-8 |
QLA-100-50000-28-50 | 0.1 | 50 | 5 (mtundu) | 10 | 28 (mtundu) | 3.0 (max.) | 12 | 3 | 2-8 |
QLA-200-6000-42-13 | 0.2 | 6 | 1.3 | 15 | 42 | 2 | 12 | 2 | 2-8 |
QLA-200-10000-45-50 | 0.2 | 10 | 5 | 23 | 45 | 2.0 (max.) | 12 | 2.2 | 2-8 |
QLA-300-40000-40-55 | 0.3 | 40 | 5.5 (mtundu) | 14 | 40 | 2.5 | 12 | 2.5 | 2-8 |
QLA-400-8000-40-25 | 0.4 | 8 | 2.5 | 14 | 40 | 1.5 | 12 | 2 | 2-8 |
QLA-500-8000-20-16 | 0.5 | 8 | 1.6 (mtundu) | 18 (mtundu) | 20 (mtundu) | 1.0 | 6 | 3.5 | 2-8 |
QLA-500-8000-30-22 | 0.5 | 8 | 2.2 (mtundu) | 17 (mtundu) | 30 (mtundu) | - | +5 | 2.5 (mtundu) | 2-8 |
QLA-500-18000-10-30 | 0.5 | 18 | 3 (mtundu) | 12 | 10 | 1.5 | 15 | 2 | 2-8 |
QLA-500-18000-14-30 | 0.5 | 18 | 3 (mtundu) | 17 | 14 | 0.75 | 15 | 2 | 2-8 |
QLA-500-18000-16-50 | 0.5 | 18 | 5 | 18 | 16 | 1.5 (max.) | 12 | 2.2 | 2-8 |
QLA-500-18000-40-30 | 0.5 | 18 | 3 | 10 | 40 | 1.5 | 12 | 2.5 | 2-8 |
QLA-500-18000-40-35 | 0.5 | 18 | 3.5 | 12 | 40 | 2 | 5 | 2 | 2-8 |
QLA-500-40000-43-50 | 0.5 | 40 | 5 | 14 | 43 | 2.5 | 12 | 2 | 2-8 |
QLA-600-4200-20-10 | 0.6 | 4.2 | 1 (mtundu) | 21 (mtundu) | 20 (mtundu) | 2 | 5 | 2 (mtundu) | 0~4 pa |
QLA-600-4200-30-08 | 0.6 | 4.2 | 0.8 | 21 | 30 | 2.5 | 5 | 2 | 0~4 pa |
QLA-600-4200-35-10 | 0.6 | 4.2 | 1.0 | 21 | 35 | 2 | 5 | 2 | 0~4 pa |
QLA-600-4200-55-11 | 0.6 | 4.2 | 1.1 (mtundu) | 21 (mtundu) | 55 (mtundu) | 7.5 (mtundu) | 5 | 2 (mtundu) | 0~4 pa |
QLA-1000-6000-15-20 | 1 | 6 | 2 | 12 | 15 | 4.5 | 5 | 2 | 2-8 |
QLA-1000-8000-40-20 | 1 | 8 | 2 | 14 | 40 | 1.5 (max.) | 12 | 2 | 2-8 |
QLA-1000-12000-30-20 | 1 | 12 | 2.0 (mtundu) | 18 (mtundu) | 30 | 1 | 5-15 | 1.6 (mtundu) | 2-8 |
QLA-1000-18000-30-20 | 1 | 18 | 2.0 (mtundu) | 18 (mtundu) | 27, 30 (mtundu) | 1 | 5-15 | 2 (mtundu) | 2-8 |
QLA-1000-18000-30-25-L | 1 | 18 | 2.5 (mtundu) | 19 (mtundu) | 30 (mtundu) | 1.5 | 5 | 2 (mtundu) | 2-8 |
QLA-1000-18000-40-32 | 1 | 18 | 3.2 | 8 | 40 | 2 | 5 | 1.8 | 2-8 |
QLA-1000-18000-42-25 | 1 | 18 | 2.5 | 10 | 42 | 1.5 | 9 | 2 | 2-8 |
QLA-1000-18000-45-30 | 1 | 18 | 3 | 10 | 45 | 2 | 5, 12 | 1.5 | 2-8 |
QLA-1000-18000-47-25 | 1 | 18 | 2.5 | 10 | 47 | 1.5 | 9 | 2 | 2-8 |
QLA-1000-18000-47-32 | 1 | 18 | 3.2 | 12 | 47 | - | 12 | 1.8 | 2-8 |
QLA-1000-18000-50-30 | 1 | 18 | 3 | 20 | 50 | 2.5 | 12 | 2 | 2-8 |
QLA-1000-18000-55-22 | 1 | 18 | 2.2 | 10 | 55 | 1.5 | 12 | 2.5 | 2-8 |
QLA-1000-20000-25-35 | 1 | 20 | 3.5 | 21 | 25 | 2.5 | 12 | 2 | 2-8 |
QLA-1000-20000-40-40 | 1 | 20 | 4 | 16 | 40 | 2 | 12 | 1.5 | 2-8 |
QLA-1000-40000-30-80 | 1 | 40 | 8 | 10 | 30 | 3.0 | 12 | 2.5 | 2-8 |
QLA-2000-4000-40-15 | 2 | 4 | 1.5 | 15 | 40 (mtundu) | 1.5 | 15 | 2 (mtundu) | 2-8 |
QLA-2000-6000-30-15 | 2 | 6 | 1.5 | 2 | 30 | 1.0 | 5 | 2 | 2-8 |
QLA-2000-6000-39-45 | 2 | 6 | 4.5 | 23 | 39 | 0.8 | 10 | 2 | 2-8 |
QLA-2000-8000-20-40 | 2 | 8 | 4 | 8 | 20 | 1.5 | 5 | 1.6 | 2-8 |
QLA-2000-10000-30-40 | 2 | 10 | 4 | 15 | 30 | 1.0 | 12 | 2 | 2-8 |
QLA-2000-18000-12-32 | 2 | 18 | 3.2 | 13 | 12 | 1.5 | 12 | 2 | 2-8 |
QLA-2000-18000-18-30 | 2 | 18 | 3 | 10 | 18 | 1.5 | 12 | 1.5 | 2-8 |
QLA-2000-18000-18-40 | 2 | 18 | 4 | 19 | 18 | 1.0 | 12 | 2 | 2-8 |
QLA-2000-18000-21-40 | 2 | 18 | 4 | 23 | 21 | 1.0 | 12 | 2 | 2-8 |
QLA-2000-18000-28-30 | 2 | 18 | 3 | 10 | 28 | 1.5 | 12 | 1.5 | 2-8 |
QLA-2000-18000-30-45 | 2 | 18 | 4.5 | 10 | 30 | 2.0 | 12 | 2 | 2-8 |
QLA-2000-18000-34-30 | 2 | 18 | 3 | 22 | 34 | 1.5 | 12 | 2.2 | 2-8 |
QLA-2000-26500-25-40 | 2 | 26.5 | 4 | 8 | 25 | 2 | 12 | 1.8 | 2-8 |
QLA-2000-26500-48-50 | 2 | 26.5 | 5 | 10 | 48 | 4.5 | 9 | 2.5 | 2-8 |
QLA-3000-12000-24-30 | 3 | 12 | 3 | 21 | 24 | 1.5 | 12 | 1.5 | 2-8 |
QLA-3000-15000-15-30 | 3 | 15 | 3 | 8 | 15 | 1.0 | 5 | 1.5 | 2-8 |
QLA-4000-8000-21-15 | 4 | 8 | 1.5 (mtundu) | 10 | 21 | 1 | 12 | 1.8 (mtundu) | 2-8 |
QLA-4000-8000-22-25 | 4 | 8 | 2.5 | 14 | 22 | 1.0 | 12 | 2 | 2-8 |
QLA-4000-8000-40-11 | 4 | 8 | 1.1 | 10 | 40 | 1.5 | 12 | 2 | 2-8 |
QLA-4000-12000-14-30 | 4 | 12 | 3 | 15 | 14 | 2.0 | 12 | 2 | 2-8 |
QLA-4000-12000-30-15 | 4 | 12 | 1.5 | 10 | 30 | 2.0 | 12 | 2 | 2-8 |
QLA-5000-10000-30-23 | 5 | 10 | 2.3 | 10 | 30 | 1.2 | 5 | 1.5 | 2-8 |
QLA-5400-5900-35-08 | 5.4 | 5.9 | 0.8 | 10 | 35 | 0.3 | 5 | 1.4 | 2-8 |
QLA-5900-7250-30-15 | 5.9 | 7.25 | 1.5 | 18 (mtundu) | 30 (mtundu) | - | 5 | 3 (mtundu) | 2-8 |
QLA-6000-18000-20-28 | 6 | 18 | 2.8 | 13 | 20 | 1.2 | 12 | 2 | 2-8 |
QLA-6000-18000-25-50 | 6 | 18 | 5 | 10 | 25 | 3 | 5 | 2 | 2-8 |
QLA-6000-18000-29-40 | 6 | 18 | 4 (mtundu) | - | 29 | 1 | 12 | 2 (mtundu) | 2-8 |
QLA-6000-18000-50-30 | 6 | 18 | 3 | 15 | 50 | 1.5 | 12 | 2 | 2-8 |
QLA-8000-12000-15-40 | 8 | 12 | 4 | 13 | 15 | 0.5 | 5 | 1.5 | 2-8 |
QLA-8000-12000-28-13 | 8 | 12 | 1.3 | 14 | 28 | 1.5 | 12 | 2 (mtundu) | 2-8 |
QLA-8000-12000-32-13 | 8 | 12 | 1.3 | 10 | 32 | 1.0 | 12 | 2 | 2-8 |
QLA-8000-18000-20-40 | 8 | 18 | 4 | 8 | 20 | 1.5 | 5 | 1.6 | 2-8 |
QLA-8000-26500-15-35 | 8 | 26.5 | 3.5 | 8 | 15 | 1.5 | 5 | 1.5 | 2-8 |
QLA-8000-26500-40-65 | 8 | 26.5 | 6.5 | 18 | 40 | 2 | 12 | 2 | 2-8 |
QLA-9000-10000-25-15 | 9 | 10 | 1.5 | 20 | 25 | 0.5 | +9 | 1.8 | 2-8 |
QLA-10700-12750-25-30 | 10.7 | 12.75 | 3 | 8 | 25 | 0.5 | 5 | 1.5 | 2-8 |
QLA-12000-18000-20-40 | 12 | 18 | 4 | 15 | 20 | 1.5 | 12 | 1.5 | 2-8 |
QLA-12000-18000-36-18 | 12 | 18 | 1.8 | 10 | 36 | 1.2 | 12 | 2 | 2-8 |
QLA-12000-40000-30-40 | 12 | 40 | 4 | 5 | 30 | 2.5 | 12 | 2.5 | 2-8 |
QLA-16000-22000-35-25 | 16 | 22 | 2.5 | 19 | 35 | 1.5 | 12 | 2 | 2-8 |
QLA-16000-40000-20-35 | 16 | 40 | 3.5 | 16 | 18 | 3.5 | 5 | 2 | 2-8 |
QLA-17500-20200-20-20 | 17.5 | 20.2 | 2 | 2 | 20 | 0.5 | 5 | 1.5 | 2-8 |
QLA-17700-21200-30-80 | 17.7 | 21.2 | 8 | 10 | 30 | 2 | 15-24 | 2 | 2-8 |
QLA-18000-26500-30-40 | 18 | 26.5 | 4 | 5 | 30 | 1 | 12 | 1.8 | 2-8 |
QLA-18000-26500-48-25 | 18 | 26.5 | 2.5 | 10 | 48 | 2.5 | 12 | 2.3 | 2-8 |
QLA-18000-26500-45-32 | 18 | 26.5 | 3.2 | 10 | 45 | 2 | 5 | 1.8 | 2-8 |
QLA-18000-28000-20-40 | 18 | 28 | 4 | 8 | 20 | 1.5 | 5 | 1.6 | 2-8 |
QLA-18000-40000-25-50 | 18 | 40 | 5 | 12 | 25 | 1.5 (max.) | 5 | 2.5 | 2-8 |
QLA-18000-40000-25-50(P10) | 18 | 40 | 5 | 10 | 25 | 3 | 5 | 2 | 2-8 |
QLA-18000-40000-25-50(P15) | 18 | 40 | 5 | 15 | 25 | 2.5 | 12 | 2 | 2-8 |
QLA-18000-40000-30-50(P20) | 18 | 40 | 5 | 20 | 30 | 2.5 | 12 | 2.5 | 2-8 |
QLA-18000-40000-30-35 | 18 | 40 | 3.5 | 8 | 30 | 2.5 | 12 | 2.2 | 2-8 |
QLA-18000-40000-40-45 | 18 | 40 | 4.5 | 6 | 40 | 2.5 | 15 | 2 | 2-8 |
QLA-18000-40000-50-45 | 18 | 40 | 4.5 | 5 | 50 | 3 | 15 | 2 | 2-8 |
QLA-20000-32000-40-25 | 20 | 32 | 2.5 | 10 | 40 | 2.5 | 5 | 2 | 2-8 |
QLA-23000-25000-35-20 | 23 | 25 | 2 | -3 | 35 | 1.5 | 5 | 1.8 | 2-8 |
QLA-23000-40000-34-35 | 23 | 40 | 3.5 | 10 | 34 | 2.5 | 12 | 2 | 2-8 |
QLA-24000-28000-30-40 | 24 | 28 | 4 | 10 | 30 | 1 | 5 | 2 | 2-8 |
QLA-24000-30000-30-20 | 24 | 30 | 2 | 10 | 30 | 1 | 5 | 1.5 | 2-8 |
QLA-25300-27200-50-18 | 25.3 | 27.2 | 1.8 | 5 | 50 | 1 | 12 | 1.5 | 2-8 |
QLA-26000-40000-30-28 | 26 | 40 | 2.8 | 10 | 30 | 2.5 | 12 | 2.3 | 2-8 |
QLA-26000-40000-30-30 | 26 | 40 | 3 | - | 30 | - | 7 | 2.2 | 2-8 |
QLA-26500-40000-20-30 | 26.5 | 40 | 3 | 5 | 20 | 1.5 | 5 | 1.5 | 2-8 |
QLA-26500-40000-25-40 | 26.5 | 40 | 4 | - | 25 | 2 | 5 | 1.8 | 2-8 |
QLA-39000-41000-30-32 | 39 | 41 | 3.2 | 10 | 30 | 0.5 | 5 | 2 | 2-8 |
QLA-40000-53000-40-50 | 40 | 53 | 5 | 10 | 40 | 2 | 5 | 2 | 2-8 |
QLA-50000-59000-40-55 | 50 | 59 | 5.5 | 10 | 40 | 1 | 8 | 2 | 2-8 |
QLA-50000-75000-25-30 | 50 | 75 | 3 | - | 25 | - | 7 | 2 | 2-8 |
QLA-57000-67000-30-50 | 57 | 67 | 5 | 10 | 30 | - | 12 | 2 | 2-8 |
QLA-60000-90000-35-40 | 60 | 90 | 4 | 9 | 35 | - | 5 | 3 | 2-8 |
QLA-60000-90000-26-43 | 60 | 90 | 4.3 | - | 26 | - | 7 | 2 | 2-8 |
QLA-75000-110000-20.5-32 | 75 | 110 | 3.2 | - | 20.5 | 2.5 | 7 | 2 | 2-8 |
QLA-75000-110000-38-36 | 75 | 110 | 3.6 | - | 38 | - | 7 | 2 | 2-8 |
QLA-110000-170000-16-40 | 110 | 170 | 4 (mtundu) | - | 16 | 3 | 7 | 2.2 | 2-8 |
QLA-140000-200000-15-45 | 140 | 200 | 4.5 | - | 15 | 3 | 7 | 2.5 | 2-8 |
QLA-200000-230000-22-72 | 200 | 230 | 7.2 | - | 22 | 3 | 5 | 2.5 | 2-8 |
QLA-230000-260000-19-85 | 230 | 260 | 8.5 | - | 19 | - | 5 | 3.5 | 2-8 |