nik007
posetilac
Pol:
Ime i prezime: Nikola Petkovic
Mesto: Lebane
Država: Srbija
Poruke: 30
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« Odgovor #1 poslato: 03.06.2015. 17:50:41 » |
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Da li je snaga kartice cm9 na 802.11a standardu 13 db a osetljivost -71db. Da li se sa ovom karticom moze ostvariti link na 11 km, ako se koristi turbo mod i dupla polarizacija na 5ghz sa antenama od 26 db voltplus sa duplom polarizacijom. po proracunu signal bi bio oko -65 hvala.
Specifications Frequency Range : USA: 2.400 – 2.483GHz, 5.15 ~ 5.35Ghz, 5.725 ~ 5.825Ghz Europe: 2.400 – 2.483GHz, 5.15~ 5.35Ghz, 5.47 ~ 5.725Ghz Japan: 2.400 – 2.483GHz, 4.90 – 5.091GHz, 5.15 – 5.25GHz China: 2.400 – 2.483GHz, 5.725 ~5.85Ghz Modulation Technique : 802.11b/g DSSS (DBPSK, DQPSK, CCK) OFDM (BPSK,QPSK, 16-QAM, 64-QAM) 802.11a OFDM(BPSK,QPSK, 16-QAM, 64-QAM) Host Interface : Mini-PCI form factor; Mini-PCI Version 1.0 type 3B Channels Supported: 802.11b/g US/Canada: 11 (1 ~ 11) Major European country: 13 (1 ~ 13) France: 4 (10 ~ 13) Japan: 11b: 14 (1~13 or 14th), 11g: 13 (1 ~ 13) China: 13 (1 ~ 13) 802.11a 1). US/Canada:12 non-overlapping channels (5.15 ~ 5.35GHz, 5.725 ~ 5.825GHz) 2). Europe: 19 non-overlapping channel (5.15 ~ 5.35GHz, 5.47 ~ 5.725GHz) 3). Japan: 4 non-overlapping channels (5.15 ~ 5.25GHz) 4). China : 5 non-overlapping channels (5.725 ~ 5.85GHz) Operation Voltage : 3.3V +/- 5% Power Consumption : 802.11a 802.11b 802.11g FTP Tx : 420mA 430mA 410mA FTP Rx : 300mA 310mA 310mA Standby mode: 260mA 250mA 270mA Power saving mode: 50mA 50mA 50mA RF Kill : 40mA 40mA 40mA Output Power : 802.11b 18dBm 802.11g 18dBm (at)6Mbps 15dBm (at)54Mbps 802.11a 17dBm (at)6Mbps 13dBm (at)54Mbps Operation distance (depends on antenna performance): 802.11a Outdoor: 85m(at)54Mbps, 300m(at)6Mbps Indoor: 20m(at)54Mbps, 40m(at)6Mbps 802.11b Outdoor:300m(at)11Mbps, 400m(at)1Mbps Indoor: 30m(at)11Mbps, 50m(at)1Mbps 802.11g Outdoor: 80m(at)54Mbps, 300m(at)6Mbps Indoor: 15m(at)54Mbps, 35m(at)6Mbps Receive Sensitivity : 802.11a -88dB(at)6Mbps, -87dB(at)9Mbps, -85(at)12Mbps, -83dB(at)18Mbps, -80dB(at)24Mbps,- 75dB(at)36Mbps, -73dB(at)48Mbps, -71dB(at)54Mbps 802.11b -95dB(at)1Mbps, -94dB(at)2Mbps, -92dB(at)5.5Mbps, -90dB(at)11Mbps 802.11g -90dB(at)6Mbps, -89dB(at)9Mbps, -87(at)12Mbps, -85dB(at)18Mbps, -82dB(at)24Mbps,- 79dB(at)36Mbps, -76dB(at)48Mbps, -74dB(at)54Mbps Operating Systems supported: Windows 98SE, ME, 2K, XP Dimension : 59.75mm(L) * 44.60mm (W) * 5mm (H) Security : - 64-bit,128-bit, 152-bit WEP Encryption - 802.1x Authentication - AES-CCM & TKIP Encryption Operation Mode : Infrastructure & Ad-hoc mode
Transfer Data Rate : 802.11b/g: 11, 5.5, 2, 1 Mbps, auto-fallback, up to 54 Mbps 802.11g (Super mode): up to 108 Mbps 802.11a (Normal mode): 54, 48, 36, 24, 18, 12, 9, 6Mbps, auto-fallback 802.11a (Turbo mode): 108,96,72,48,36,24,18,12 Mbps, auto-fallback Operation Temperature : 0 ~ 70℃ Storage Temperature : -20 ~ 80℃ Wi-Fi Alliance : WECA Compliant WHQL : Microsoft XP Compliant FAA : S/W audio On/Off support EMC Certificate : FCC part 15 (USA), with multiple e-Antenna Telec (Japan), with multiple e-Antenna Media Access Protocol : CSMA/CA with ACK architecture 32-bit MAC Antenna connector : 2 x UFL Ultra-miniature coaxial connectors
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