picoChip公司2006年2月推出了一個面向家用或小型辦公室應用的超低成本3G/HSDPA基站參考設(shè)計，以替代WiFi和UMA (Unlicensed Mobile Access)。PC8208參考設(shè)計用于3G接入點，或femtocell基站，支持HSDPA，可通過軟件升級到HSUPA。
該設(shè)計使OEM能夠通過最低的BOM開發(fā)femtocell，并快速投放市場。借助于該系統(tǒng)，移動電話運營商能夠通過提供UMA或VoWiFi (voice-over-WiFi)服務與競爭對手抗衡，同時，其關(guān)鍵優(yōu)勢是，允許訂戶使用現(xiàn)存標準的蜂窩電話。
picoChip新的WiMAX系列參考設(shè)計特點如下：
| Product |
Specification |
Downlink |
Uplink |
PC8208
femtocell |
200m range
10km/h mobility
4 users
Residential/
small office |
7.21Mb/s (between 4 users)
or
4 user Circuit switched data (Release4)
or
4 users at 12.2kb/s (voice) |
Future upgrade to HSUPA
or
4 user Circuit switched data (Release4)
or
4 users at 12.2kb/s (voice) |
PC8218
picocell |
300m range
10km/h mobility
32 users
Carrier class access point / Hot spot
eg airport, hotel, enterprise |
13.98Mb/s (between 32 users)
or
32 user Circuit switched data (Release4)
or
32 users at 12.2kb/s (voice) |
Future upgrade to HSUPA
or
32 user Circuit switched data (Release4)
or
32 users at 12.2kb/s (voice) |
PC8228
microcell |
1000m range
120km/h mobility
32 users
Urban hot-spot, city centre |
13.98Mb/s (between 32 users)
or
32 user Circuit switched data (Release4)
or
32 users at 12.2kb/s (voice) |
Future upgrade to HSUPA
or
32 user Circuit switched data (Release4)
or
32 users at 12.2kb/s (voice) |
了解picoChip WiMAX參考設(shè)計詳細資料，請訪問http://www.picochip.cn/press/press_releases/press046；蚵(lián)系picoChip Designs Limited ：
United Kingdom (head office)
Telephone: +44 1225 469744
Fax: +44 1225 469767
info@picoChip.com
USA
Telephone: +1 408 467 3866
info@picoChip.com
China
picoChip China Development Centre
812 B&H Plaza, 27 Industry Ave., Shekou, Shenzhen, China
Tel: +86-755-26850718
Fax: +86-755-26861796
