User Manual

TiWi-uB2 / uBleu2 Module
DATASHEET
The information in this document is subject to change without notice.
TiWi-uB2 uBleu2 Datasheet Copyright © 2012 LS Research, LLC Page 10 of 25
Bluetooth RF Characteristics
General Specifications
Feature
Description
Bluetooth Standard
Bluetooth 4.0 (with EDR)
Host Interface
HCI UART, PCM
Antenna Reference
Small antennas with 0~2 dBi peak gain
Frequency Band
2.402 GHz ~ 2.480 GHz
Number of Channels
79 channels
Modulation
FHSS, GFSK, DPSK, DQPSK
Table 11 Bluetooth General Specifications
RF Characteristics
Test Conditions : VBAT = 3.3V, VDDIO = 1.8V
Characteristic
Condition
-30°C Typ
25°C Typ
85°C Typ
BT Spec
Unit
Output Power
Class 1.5
9.5
10
10.8
dBm
Modulation
GFSK
dF1 avg
158
158
158
140~ 175
KHz
dF2 max
138
137
136
>115
KHz
dF2
avg
/ dF1
avg
90
90
90
80
%
Modulation
EDR at
8DPSK
RMS DEVM
5
5
5
13
%
99% DEVM
10
10
10
20
%
Peak DEVM
13
13
13
25
%
Sensitivity at
Dirty Tx On
GFSK at BER = 0.1%
-95
-94
-93
-70
dBm
π/4-DQPSK at BER = 0.01%
-93
-92
-91
-70
dBm
8DPSK at BER = 0.01%
-86
-85
-84
-70
dBm
Maximum
Input Level
GFSK at BER = 0.1%
-5
-5
-5
-20
dBm
π/4-DQPSK at BER = 0.1%
-10
-10
-10
-20
dBm
8DPSK at BER = 0.1%
-10
-10
-10
-20
dBm
Table 12 Bluetooth RF Characteristics