Sangean Electronics 023 Manual De Usuario
Product Specification
Spec-BM153-CB1-V2.0 Page 2 of 3 www.sunitec.com.tw
®
Electrical Characteristics
Absolute Maximum Rating
Min
Max
Storage Temperature
-40
°C +85°C
Supply Voltage
-0.30V
+6.5V
Recommended Operating Conditions
Min
Max
Operating Temperature Range
-20
°C +70°C
Supply Voltage
4.5V
5.5V
Power Consumption
Units
Average
SCO Connection HV3 (30ms interval sniff mode)
mA
21
SCO Connection HV1
mA
40
ACL Data Transfer 115.2Kbps UART no traffic (Master)
mA
4.4
ACL Data Transfer 115.2Kbps UART no traffic (Slave)
mA
15
VCC = 5V; f = 2.441GHz; T=20
°C
RF Characteristics
Receiver Units
Min Typ Max Bluetooth
Spec
Sensitivity at 0.1% BER
dBm
-
-90
-86
≤
-70
Maximum Receiver Signal
dBm
-20
-10
-
≥
-20
C/I Co-Channel
dB
-
6
11
≤
11
Adjacent Channel Selectivity C/I -1MHz
dB
-
-6
0
≤
0
2nd Adjacent Channel Selectivity C/I -2MHz
dB
-
-38
-30
≤
-30
3rd Adjacent Channel Selectivity C/I -3MHz
dB
-
-45
-40
≤
-40
Image Rejection C/I
dB
-
-16
-9
≤
-9
VCC = 5V; f = 2.441GHz; T=20
°C
Transmitter Units
Min Typ Max Bluetooth
Spec
RF Output Power
dBm
0
3
-
-6 to +4
RF Power Control Range
dB
16
24
-
> 16
RF Power Range Control Resolution
dB
-
0.5
-
-
20dB Bandwidth for Modulated Carrier
KHz
-
940
1000
<1000
2nd Adjacent Channel Power (+/- 2MHz)
dBm
-
-36
-20
≤
-20
3rd Adjacent Channel Power (+/- 3MHz)
dBm
-
-45
-40
≤
-40
VCC = 5V; f = 2.441GHz; T=20
°C
All specifications including pinouts and electrical specifications may be changed without prior notice
Pin Configurations
PIN NO.
NAME
TYPE
FUNCTION
RE-MARK
1 Audio_L
Analogue
Speaker output, left
2 Audio_R
Analogue
Speaker output, right
3 AGND
GND
Analogue
Ground
4
LED
Open drain output
LED Driver
5
PIO
Bi-directional
Programmable Input/Output Line
6 GND GND
Ground
7 5V
Power
+5V
Supply
8 GND GND
Ground
9
UART_RX
CMOS Input
UART Data Input (Active High)
10
UART_TX
CMOS Output
UART Data Output (Active High)