Universal Scientific BMGPCS08A Users Manual

Data Sheet

March

2006 Rev

1.0

(BM-GP

-

CS

-08A)

Features

Bluetooth 2.0+EDR USB module

Introduction

The Bluetooth Class 2 Module (model number
BM-GP-CS-08A) is a small module with 10­way connector that provides a complete

2.4GHz Bluetooth system. This ready-to-use
Class2 Bluetooth module provides a fully
compliant Bluetooth system V2.0+EDR for
data and audio communications.

This module also provides the coexistence
solution that is critical for Notebook
implementation. The coexistence solution
includes AFH, and Activity Signaling (CSR
coexistence solution), WCS (Wireless
Coexistence Solution). AFH and Activity
Signaling is the default setting.

This module is provided with Toshiba PC stack
for Windows XP.

The module is ideally for Notebook PC, Table
PC and UMPC.

 Fully Qualified Bluetooth v2.0 system

 Enhanced Data Rate(EDR) compliant

for both 2Mbps & 3Mbps modulation
modes

 With small size suitable for compact

system integration. Low power
consumption, extend the battery life.

 Support for 802.11b/g Coexistence

including Intel WCS (Wireless
Coexistence System) (Optional).

 Integrated Printed Antenna

 On board 8 Mbits flash memory for

firmware upgrade

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格格格格式化

式化::::

項目符號及編號

式化式化

格格格格式化

式化::::

項目符號及編號

式化式化

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(Only available

Activity Signalling. Or

(Only available when WCS is

. (Not available when WCS is

Bluetooth USB Module (BM-GP-CS-08A)

General Description

Features Description

Standards
Frequency Band
Sensitivity
Output Power

Integrated Antenna

Coverage
Temperature

Operating Voltage
Power Consumption

Data Rate

Interface
Dimensions
Weight

Fully compliant with Bluetooth

2.402GHz ~ 2.480GHz

-82 dBm
4 dBm max with power control (Maximum Power measurement is from
chip set)
Type A: Average gain: -2.95dbi @2.45GHz (max)
Type B: Average gain: -4.4dbi @2.45GHz (max)
10m ~20m (Varies depending on operating environment)
Operating temperature: 0 °C to +70 °C
Storage temperature: -40 °C to +85 °C

3.3V DC +/- 10%
Peak RF current during TX burst: 65 mA
Peak RF current during RX burst: 47 mA
Asynchronous:723.2kbps/57.6kbps
Synchronous:433.9kbps/433.9kbps
JST SM10B-SRSS-TB connector
Length: 36.0 mm, Width: 13.8 mm, Height: 3.8 mm

2.0 grams +/- 15%

Electrical Connector Pinout

TM

2.0+EDR Standard

Figure 1: Connector pin assignment

Pin Number

1
2
3
4

5

6

7

8

9

10

GND

USB_D+

USB_D-

BT_Active

BT_Priority / Ch_Clk

HW_RADIO_DIS# (Optional) Disable radio transmissions when low

WLAN_Active / Ch_Data

+3.3V

LED

GND

Pin Name

Ground

USB D+

USB D-

BT_Active output to WLAN for Co-Existence.
BT Priority and Channel Clock for WCS.

when WCS is enabled.)

Description

WLAN_Active input from WLAN for
Channel Data for W CS
enabled).

3.3V power input
LED indicator for radio activity

enabled)
Ground

Table 2: Connector pin assignment

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1

Bluetooth USB Module (BM-GP-CS-08A)

Block Diagram

Figure 2: Module Block Diagram

Electrical Characteristics

Absolute Maximum Ratings

Rating Min Max

Storage Temperature
Supply Voltage: VDD -0.40V +3.60V

Recommended Operating Conditions

Operating Condition Min Max

Operating Temperature Range*
Supply Voltage: VDD

-40 °C +85 °C

0 °C

+3.0V

+70 °C

+3.60V

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2

= 4.0mA),

4.0mA),

Output levels to correctly terminated USB

Bluetooth USB Module (BM-GP-CS-08A)

Input/Output Terminal Characteristics
Digital Terminals

Input Voltage

VIL input logic level low (VDD=3.0V) -0.4 +0.8 V

VIH input logic level high 0.7VDD

Output Voltage

VOL output logic level low, (l

O

VDD=3.0V
VOH output logic level high, (lO = ­VDD=3.0V

USB Terminals

Input threshold

VIL input logic level low - - 0.3VDD V

VIH input logic level high 0.7VDD

Input leakage current

VSS < VIN< VDD -1 1 5 µA

CI Input capacitance 2.5 - 10 pF

Cable

VOL output logic level low 0 - 0.2 V

VOH output logic level high 2.8 - VDD V

Min Typ Max Unit

- VDD+0.4 V

- - 0.2 V

VDD-0.2

- - V

Min Typ Max Unit

- - V

Average Current Consumption

VDD=3.3V Temperature = 20°C

Mode Typ Unit

ACL data transfer 1Mbps USB (Slave) 50 mA

ACL data transfer 1Mbps USB (Master) 58 mA

Standby Mode (Connected to host, no RF activity) 10 mA

Deep Sleep 380 uA

Peak Current Consumption

VDD=3.3V Temperature = 20°C

Mode Typ Unit

Peak RF current during TX burst (+4 dBm , CW mode) 55.0 mA

Peak RF current during TX burst (0 dBm , CW mode) 52.0 mA

Peak RF current during RX burst (-82 dBm) 44.0 mA

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3

Bluetooth USB Module (BM-GP-CS-08A)

Radio Characteristics

Radio Characteristics, VDD = 3.3V Temperature = +20°C

Frequency

(GHz)

2.402 - -82 -78

2.441 - -84 -80

2.480 - -84 -80

2.402 0 - -

2.441 0 - -

2.480 0 - -

Frequency

(GHz)

2.402 -3 4 -

2.441 -3 4 -

2.480 -3 4 -

2.402 - 10 35

2.441 - 10 35

2.480 - 10 35

Frequency

(GHz)

2.402 140 165 175

2.441 140 165 175

2.480 140 165 175

2.402 115 140 -

2.441 115 140 -

2.480 115 140 -

Receiver

Sensitivity at 0.1% BER

Maximum received signal at 0.1% BER

Transmitter

RF transmit power

Initial carrier frequency tolerance

RF power control range

20dB bandwidth for modulated carrier

Drift ( five slot packet)

Drift Rate

∆f1avg “Maximum Modulation”

∆f2max “Minimum Modulation”

Notes:

Results shown are referenced to input of the RF Balanced-Filter.

Min Typ Max

Min Typ Max

25 35 - ≥16

-

-

-

Min Typ Max

Bluetooth

Specification

≤−70

≥-20

Bluetooth

Specification

-6 to +4

75

820 1000 ≤1000

±15

±25

±250

±400

±25

±400

Bluetooth

Specification

140≤f1avg≤175

≥115

Unit

dBm
dBm
dBm
dBm
dBm
dBm

Unit

(4)

dBm
dBm
dBm

kHz
kHz
kHz

kHz

kHz

Hz/µs

Unit

kHz

kHz
kHz
kHz
kHz
kHz

dB

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4

Bluetooth USB Module (BM-GP-CS-08A)

Radio Characteristics, C/I and Adjacent Channel Power
VDD = 3.3V Temperature = +20°C Frequency = 2441 MHz

Receiver

C/I co-channel - 9 11 ≤11

Adjacent channel selectivity C/I F=F0+1MHz - -4 0 ≤0 dB

Adjacent channel selectivity C/I F=F0-1MHz - -4 0 ≤0 dB

Adjacent channel selectivity C/I F=F0+2MHz - -35 -30 ≤-30 dB

Adjacent channel selectivity C/I F=F0-2MHz - -21 -20 ≤-20 dB

Adjacent channel selectivity C/I F=F0+3MHz - -45 -40 ≤-40 dB

Adjacent channel selectivity C/I F=F

Adjacent channel selectivity C/I F=F0-4MHz - -25 -20 ≤-20 dB

Image

Transmitter

Adjacent channel transmit power F=F0±2MHz - -35 -20 ≤-20 dBm

Adjacent channel transmit power F=F0±3MHz - -45 -40 ≤-40 dBm

Min Typ Max

- -18 -9 ≤-9 dB

Min Typ Max

Bluetooth

Specification

Bluetooth

Specification

Unit

dB

Unit

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5

Bluetooth USB Module (BM-GP-CS-08A)

Mounting Guide for Antenna Radiation

In order to achieve longest communication range, please keep the area surrounding antenna free of grounding
or metal housing.

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6

Bluetooth USB Module (BM-GP-CS-08A)

Impedance Matching of Antenna

BM-GP-CS-08/A/B utilizes a meander line printed antenna for radiate communication.
Application environments, such as notebooks, PDAs, headsets or other handheld devices,
both have plastic housings, different motherboards and other mechanism structures. These
factors will cause the deviation of antenna resonant frequency. Therefore, impedance
matching of antenna should be optimized for various applications to achieve longest
communication range. Please consult USI for further information.

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7

Bluetooth USB Module (BM-GP-CS-08A)

Mechanical Drawing

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8

NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV
INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS
EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO
OPERATE THE EQUIPMENT.

Bluetooth USB Module (BM-GP-CS-08A)

Label Information

First line: USI and Date code. The first two digits of date code is the year and last two digits
are the week number. The date code is used to identify the production date.

Second line: The part numer which may have different information.

Third line: The MAC address.

WARNING:

THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT
TO THE FOLLOWING TWO CONDITIONS:
(1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND
(2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING

INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.

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9

10

Bluetooth USB Module (BM-GP-CS-08A)

Packaging

For Additional information, please contact the following:

Universal Scientific Industrial Co., Ltd.
Headquarters

141, Lane 351, Taiping Road, Sec. 1, Tsao-Tuen , Taiwan,

Http://www.usi.com.tw

Tel: + 886-49-2350876, 2325876
Fax: [phone]
E-mail:[e-mail]

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