Shenzhen Compare Electronics Co., Ltd

Key Features

ModelCP319V3.1<br />
ChipRealtek RTL8723BU<br />
PortUSB2.0<br />
Antenna GainNeed external antenna<br />
Working VoltageDC 3.3V ±0.2V<br />
Dimension16mm*12.4mm*2mm<br />
Bluetooth transmission protocolBluetooth V2.1+EDR /Bluetooth3.0/Bluetooth 4.0<br />
antenna gainNeed external antenna(can share with WiFi antenna)<br />
 

Specification of WiFi:<br />
ModelCP319v3.1<br />
StandardsIEEE 802.11n, IEEE 802.11g,IEEE 802.11b,CSMA/CA with ACK<br />
PortUSB 1.1/USB2.0<br />
Frequency Range2.4~2.4835GHz<br />
Channel1-14<br />
Modulation Type802.11 g/n: OFDM<br />
802.11b: CCK(11, 5.5Mbps), QPSK(2Mbps), BPSK(1Mbps)<br />
Transmission Rate802.11b: 11,5.5,2,1 Mbps<br />
802.11g: 54,48,36,24,18,12,9,6 Mbps<br />
802011n: Max 150Mbps<br />
Receive Sensitivity130M: -65dBm@10% PER; 108M:-65dBm@10% PER; 54M:-65dBm@10% PER; 11M:-87dBm@8%PER; 6M:-90dBm@10% PER; 1M:-90dBm@8% PER<br />
Transmission DistanceIndoor up to 30m, outdoor up to 80m(Base on the environment)<br />
RF Rate16dBm(Maximum)<br />
Antenna GainNeed external antenna<br />
Spread-Spectrum TechniqueDSSS(direct sequence spread spectrum)<br />
Working VoltageDC 3.3V ±0.2V<br />
Dimension16mm*12.4mm*2mm<br />
Working EnvironmentWorking Temperature: -20℃ to 45℃<br />
Storage Temperature: -40℃ to 70℃<br />
operating humidity:10% to 90%RH noncondensing<br />
Storage Humidity: 5% to 90%RH noncondensing<br />
Supported OSWindows 2000/XP/Vista/WIN 7/WIN CE/LINUX/MAC OS<br />
ChipRealtek RTL8723BU<br />
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Specification of Bluetooth:<br />
ModelCP319V3.1<br />
interface typeUSB 1.1/USB2.0(2G/3G calling need connect PCM port)<br />
Bluetooth transmission protocolBLE/Bluetooth V2.1+EDR /Bluetooth3.0/3.0+HS<br />
frequency range2.402GHz - 2.480GHz<br />
working channel0-78<br />
Modulation TypeGFSK,DPSK<br />
transmission distanceIndoor up to 10m,outdoor up to 20m(Base on the environment)<br />
RF Rate9dBm(Maximum)<br />
antenna gainNeed external antenna(can share with WiFi antenna)<br />
spread-spectrum techniquefrequency hopping<br />
working voltageDC 3.3V ±0.2V<br />
Working environmentWorking Temperature: -20℃ to 45℃<br />
Storage Temperature: -40℃ to 70℃<br />
operating humidity:10% to 90%RH noncondensing<br />
Storage Humidity: 5% to 90%RH noncondensing<br />
Supported OSWindows 2000/XP/Vista/WIN 7/WIN CE/LINUX/MAC OS<br />
ChipRealtek RTL8723BU