
CONFIDENTIAL
Wistron Corporation
PRODUCT SPECIFICATION
Bluetooth USB module compliant with BT
2.1+EDR / 3.0+HS / 4.0

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COPYRIGHT © 2014 Wistron Corporation,ALL RIGHTS RESERVED.
REVISION HISTORY
Correct Chapter 3.4 pin assignment: pin5,6 are unused.

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COPYRIGHT © 2014 Wistron Corporation,ALL RIGHTS RESERVED.
TABLE OF CONTENTS
1. INTRODUCTION .........................................................................................................................4
1.1 APPEARANCE .................................................................................................................4
1.2 BLOCK DIAGRAM..........................................................................................................4
2. FEATURES....................................................................................................................................4
3. SPECIFICATIONS........................................................................................................................5
3.1 GENERAL SPECIFICATIONS.........................................................................................5
3.2 ELECTRICAL CHARACTERISTICS..............................................................................6
3.3 POWER MEASUREMENT..............................................................................................6
3.4 MODULE PIN ASSIGNMENT ........................................................................................7
3.5 Module Dimension.............................................................................................................7
3.6 ENVIRONMENTAL .........................................................................................................7
3.7 SOFTWARE ......................................................................................................................8
3.8 FEDERAL COMMUNICATIONS COMMISSION (FCC) STATEMENT ......................8
4. PACKAGE...................................................................................................................................10

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COPYRIGHT © 2014 Wistron Corporation, ALL RIGHTS RESERVED.
1. INTRODUCTION
BlueSlim2 is a USB Bluetooth module from official CSR reference design; it is fully compatible with the
Bluetooth v3.0 + High Speed and Bluetooth v4.0 standards, offering high-speed data transfer and Bluetooth low
energy for PC products. Through products based on BlueSlim2, consumers can take full advantage of the
Bluetooth low energy ecosphere, connecting peripherals such as mice and keyboards and benefiting from
Bluetooth low energy’s enormous power efficiency.
BlueSlim2 utilizes USB, the dominant standard interface for most PC platforms, so it can be easily connected to
a vast range of PC devices. The applications can be Laptops, Tablet, All-in-one, digital TV, set-top box, and
versatility of consumer products.
1.1 APPEARANCE
1.2 BLOCK DIAGRAM
2. FEATURES
6 pin connector.
HCI mode operation with USB2.0 full speed (12Mbps).
Fully qualified Bluetooth® spec v2.1/2.1+EDR/3.0/3.0+HS/4.0,
Dual-mode Bluetooth
Support for Bluetooth basic rate / EDR and low energy connection.

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Powered by +3.3V.
Onboard Printed antenna.
Class1, Class2, Class3 supported.
Measured Max. TX output power up to 6dBm, max. distance range 30 meters (Class1).
ROHS compliance.
3. SPECIFICATIONS
3.1 GENERAL SPECIFICATIONS
Bluetooth spec v2.1, v2.1+EDR, v3.0, v3.0+HS, v4.0,
ACES (50376‐00601‐001) 1*6 P=0.6mm R/A SMD HF ,
or equivalent.
single side Surface Mount
Integrated linear regulators:
USB: USB bus supply to 3.3V

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High-voltage: 2.3V to 4.8V input to 1.85V
Low-voltage: VDD_DIG, VDD_RADIO and
VDD_AUX regulators
Power-on-reset cell detects low supply voltage
Arbitrary sequencing of power supplies is permitted
3.2 ELECTRICAL CHARACTERISTICS
2.402GHz to 2.480GHz, ISM band
FHSS (Frequency Hopping Speed Spectrum)
2Mbps (DQPSK); 3Mbps (8-DPSK)
79 Channels, 1MHz bandwidth
+3,3V (Min. 3.0V; Max. 3.6V)
Continuous TX supply current
Continuous RX supply current
Bluetooth Power ON (RF off)

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COPYRIGHT © 2014 Wistron Corporation, ALL RIGHTS RESERVED.
3.4 MODULE PIN ASSIGNMENT
Max. height of
Shielding Case
Total height = 2mm (Max. 2mm)
Operating Temperature: 0°C to +70 °C
Relative Humidity: 5-90% (non-condensing)
Temperature: -20°C to +85°C (non-operating)
Relative Humidity: 5-95% (non-condensing)

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3.7 SOFTWARE
OS supported: Linux / Android/ Windows
BT Stack: Please check the 3rd-party BT software utility or what stack which your OS has supported.
3.8 FEDERAL COMMUNICATIONS COMMISSION (FCC) STATEMENT
15.21
You are cautioned that changes or modifications not expressly approved by the part responsible for compliance could
void the user’s authority to operate the equipment.
15.105(b)
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of
the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help.
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 of the
device.

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FCC RF Radiation Exposure Statement:
1. This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
2. This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This
equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and
your body.
End Product Labeling
This transmitter module is authorized only for use in device where the antenna may be installed such that 20cm may be
maintained between the antenna and users.
The final end product must be labeled in a visible area with the following: “Contains FCC ID: PU5BT2”
Manual Information To the End User
The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this
RF module in the user’s manual of the end product which integrates this module.
The end user manual shall include all required regulatory information/warming as shown in this manual.
The end product may also subject to fulfill FCC part 15B (un-intentional emission) requirement while module is being
installed.

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COPYRIGHT © 2014 Wistron Corporation, ALL RIGHTS RESERVED.
4. PACKAGE
800pcs/16+1 tray ,
TOTAL: 800pcs /Carton