Specifications

Shanghai Yancan Electronic Technology Co.,Ltd.
Dual Mode Bluetooth
3.2.3 Antenna Requirements
3.3 Power Consumption
Current consumption (under ambient temperature, the power supply is 3.0 V).
Conditions Current(mA)
Receive (1 Mbps) current level when receiving a basic rate packed (TBD mA). 12.5
Transmit (1 Mbps) current level when transmitting a basic rate packet. 26.5
Receive (EDR) current level when receiving 2 or 3 Mbps rate packet. 12.5
Transmit (EDR) current level when receiving 2 or 3 Mbps rate packet. 20.0
DM1/DH1 average current during a basic rate maximum throughput connection that
includes only this packet type.
14.5
DM3/DH3 average current during a basic rate maximum throughput connection that
includes only this packet type.
17.0
DM5/DH5 average current during a basic rate maximum throughput connection that
includes only this packet type.
17.5
HV1 average current during an SCO voice connection consisting of only this packet
type. The ACL channel is in 500ms Sniff.
14.0
HV2 average current during an SCO voice connection consisting of only this packet
type. The ACL channel is in 500ms Sniff.
9.0
HV3 average current during an SCO voice connection consisting of only this packet
type. The ACL channel is in 500ms Sniff.
7.0
Sleep UART transport active. External LPO clock available. 0.120
Inquiry Scan (1.28 sec.). periodic scan rate is 1.28 sec. 0.188
Page Scan (R1) Periodic scan rate is R1 (1.28 sec.). 0.188
Inquiry Scan + Page Scan (R1), both inquiry and page scan are interlaced at a 1.28
seconds periodic scan rate.
0.286
Sniff master (500 ms) attempt and timeout parameters set to 4. Quality connection
that rarely requires more than a minimum packet exchange.
0.415
Sniff slave (500 ms) attempt and timeout parameters set to 4. Quality connection
that rarely requires more than a minimum packet exchange.
0.408
Sniff (500 ms) + Inquiry or Page Scan (R1) 0.700
Sniff (500 ms) + Inquiry Scan + Page Scan (R1) 0.800
Note:
The
values in this table were calculated for a 90% efficient DC-DC at 3V in HCI mode, and based on a Class
1 configuration bench-marked at Class2. Lower values are expected for a Class2 configuration using an
external LPO and corresponding PA configuration.
The module has
an internal PCB antenna (antenna gain: -2.38dBi) .