CB-OBS411X-04-0 ConnectBlue, CB-OBS411X-04-0 Datasheet - Page 10
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CB-OBS411X-04-0
Manufacturer Part Number
CB-OBS411X-04-0
Description
BLUETOOTH V2.1+EDR MODULE 4DBM
Manufacturer
ConnectBlue
Specifications of CB-OBS411X-04-0
Frequency
2.4GHz
Data Rate - Maximum
115.2kbps
Modulation Or Protocol
Bluetooth v2.1+EDR, Class 2 & 3
Applications
General Purpose
Power - Output
4dBm
Sensitivity
-84dBm
Voltage - Supply
3 V ~ 6 V
Current - Receiving
15.5mA
Current - Transmitting
25.1mA
Data Interface
Solder Pads, 2 x 20mm, 1 mm pitch
Antenna Connector
U.FL
Operating Temperature
-30°C ~ 85°C
Package / Case
Module
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Memory Size
-
Other names
809-1034
connectBlue
Copyright © 2010 connectBlue AB
Table 3: Power supply
The module is equipped with internal linear voltage regulators.
Table 4: Current consumption
Table 5: Input/output signals
Symbol
VCC_3V3 Power supply (Unregulated*) Min
Symbol
I
Symbol
V
V
V
V
V
I
C
CC
IO
3.3.2 Input/Output signals
IN
IN UART
IN
OUT
OUT
IO
@ VCC_3V3 = 3.3V
Low
High
Low
High
High
Parameter
Parameter
Logic LOW level input voltage
Logic HIGH level input voltage UART interface and RED signal
Logic HIGH level input voltage all other IO pins
Logic LOW level output voltage
Logic HIGH level output voltage
Sink and source current
I/O pin capacitance
Mode
Not connected
Not connected, stop mode enabled Not connectable, not discoverable Average 0.6
Connected
Transmitting @115.2kbit/s
Inquiry
Max 6.0
Value Unit
3.0
VDC
VDC
Connectable, discoverable
Connectable, not discoverable
Connectable, discoverable
Idle or Receiving
Min
Max 0.80
Min
Max 5.50
Min
Max 3.35
Max 0.40
Min
Max 8
Typ
Value Unit
-0.50
2.00
2.00
2.40
5
V
V
V
V
V
V
V
V
mA
pF
Average 14.5
Peak
Peak
Average 0.8
Peak
Average 1.2
Peak
Average 15.5
Peak
Average 25.1
Peak
Average 35.5
Peak
Value Unit
64.5
0.6
37.2
37.2
57.8
64.9
71.0
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
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