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English Pages 4 [5] Year 2012
[email protected],time=2012-07-19 21:26:49,ip=116.205.68.54,doctitle=MT6628 Performance report_20120503.ppt,company=Unistar_WCX
MT6628Q/T Performance Report V0.0
Copyright © MediaTek Inc. All rights reserved.
[email protected],time=2012-07-19 21:26:49,ip=116.205.68.54,doctitle=MT6628 Performance report_20120503.ppt,company=Unistar_WCX
Wi-Fi Feature and Performance WLAN general features
802.11b/g /n MAC/BB/RF integrated Built-in 21dBm WiFi PA with self-calibration SDIO 2.0 (4-bits and 1-bit up to 50MHz) Support WiFi Direct (WFA P2P standard)
@ MT6628 Chip-out WiFi
WiFi
Item Rx current Rx current Rx current Rx current Rx current Rx current Rx current Tx current Tx current Tx current Tx current
Condition 2.4GHz, 1Mbps 2.4GHz, 54Mbps 2.4GHz, HT20 MCS7 2.4GHz, HT40 MCS7 Listen Sleep Power Saving, DTIM=1 2.4GHz, 1Mbps, 21dBm 2.4GHz, 54Mbps, 18dBm 2.4GHz, HT20 MCS7, 16dBm 2.4GHz, HT40 MCS7, 16dBm
Copyright © MediaTek Inc. All rights reserved
Number 49.5 53.7 53.5 63 47.3 0.117 0.56 210 185 172.5 181
Unit mA mA mA mA mA mA mA mA mA mA mA
Item Rx sensitivity Rx sensitivity Rx sensitivity Rx sensitivity Rx sensitivity Rx sensitivity Tx power Tx power Tx power Tx power Tx power Tx power
1
Test @ Chip in/out Condition 2.4GHz, 1Mbps 2.4GHz, 11Mbps 2.4GHz, 6Mbps 2.4GHz, 54Mbps 2.4GHz, HT20 MCS7 2.4GHz, HT40 MCS7 2.4GHz, 1Mbps 2.4GHz, 11Mbps 2.4GHz, 6Mbps 2.4GHz, 54Mbps 2.4GHz, HT20 MCS7 2.4GHz, HT40 MCS7
Number -98.5 -91 -95 -77.5 -75.5 -72 21 21 18 18 18 16
Unit dBm dBm dBm dBm dBm dBm dBm dBm dBm dBm dBm dBm
[email protected],time=2012-07-19 21:26:49,ip=116.205.68.54,doctitle=MT6628 Performance report_20120503.ppt,company=Unistar_WCX
Bluetooth Feature and Performance BT RF performance
Bluetooth features
Supported Bluetooth 4.0, BT Low Energy (LE) Bluetooth specification 3.0+HS compliance Bluetooth 4.0, BT Low Energy (LE) Integrated PA with 11dBm (class 1) transmit power
Bluetooth
Test @ Chip in/out Item
Rx sensitivity Rx sensitivity Rx sensitivity Rx sensitivity Tx power Tx power Tx power
Condition BDR 2EDR 3EDR BLE BDR 2EDR 3EDR
Number
Unit
-95 -94 -87 -96 10 7 7
dBm dBm dBm dBm dBm dBm dBm
BT/BLE Current consumption performance Bluetooth Item Rx current Tx current Current Current Current Current Current Current
Condition Max @ 11dBm output Sleep mode floor I. scan 2.56s P. scan 1.28s, I. scan 2.56s Inquiry Sniff 0.5s, ( master or slave) SCO-HFP/HSP w/ Sniff 0.5s and P(1.28s)/I (2.56s )scan
Copyright © MediaTek Inc. All rights reserved.
Number 21.1 48.3 0.12 0.26 0.53 22.2 0.35
Unit mA mA mA mA mA mA mA
10.3
mA
2
Bluetooth BLE Item Current Current Current Current Current
Condition Number 500ms (3 Tx + 3 Rx) Undirected 327.8 connectable advertise /ADV_IND 1280ms (3 Tx + 3 Rx) Undirected 199.35 connectable advertise /ADV_IND 300ms (11.25ms Rx window) 926.7 passive scan 1.28sec connection interval 184.2 (MASTER) (1T + 1R) 1.28sec connection interval 194.2 (SLAVE) (1R + 1T)
Unit uA uA uA uA uA
[email protected],time=2012-07-19 21:26:49,ip=116.205.68.54,doctitle=MT6628 Performance report_20120503.ppt,company=Unistar_WCX
GPS Features and Performance GPS features (Only for MT6628Q)
Support GPS/QZSS/SBAS(WAAS/MSAS/EGNOS/GAGAN) Full A-GPS capability (E911/SUPL/EPO/BEE) Best in class sensitivity performance -165 dBm tracking sensitivity -160 dBm hot start sensitivity
-148 dBm cold and warm start sensitivity
Lowest power consumption
Copyright © MediaTek Inc. All rights reserved.
5/24/2012
3
[email protected],time=2012-07-19 21:26:49,ip=116.205.68.54,doctitle=MT6628 Performance report_20120503.ppt,company=Unistar_WCX
FM Features & Performance Overview FM features
FM 76-108MHz band with 50KHz step and RDS/RBDS supported Audio sensitivity 2dBµVemf at ((S+N)/N=26dB) RDS sensitivity 16dBµVemf at RDS_Dev.=2KHz ,5% BLER Digital audio interface (I2S)
FM Item SINAD Sensitivity THD ACI ACI AM supression Stereo separation ratio
Condition Mono 22.5kHz SINAD = 26dB dev : 75KHz @ -200KHz @ -400KHz
Number Unit 60 dB 2 dBuVemf 0.05 % 55 dB 70 dB 62 dB
Stereo 22.5kHz
40
dB
FM Item
Condition
Rx current
Copyright © MediaTek Inc. All rights reserved.
Number 12.4
4
Unit mA