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QLHCAI0803DONGLE

EPoX Computer Co., Ltd.
DONGLE - FCC ID QLHCAI0803 - EPoX Computer Co., Ltd.
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Application Details

Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Date of Grant
Aug 18, 2004
Application Purpose
Original Equipment
Date of Application
Aug 18, 2004
Equipment Note
DONGLE
Frequency Range
2402.00000000 - 2480.00000000
Company
EPoX Computer Co., Ltd.
Country
Taiwan

Documents & Files

Select a file to view

Users Manual

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Block Diagram

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External Photos

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ID Label/Location Info

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Internal Photos

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Operational Description

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Schematics

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

EPoX USB Dongle ~ Quick Guide ~ 602A012BLE110 DO NOT PLUG THE USB DONGLE IN YOUR COMPUTER BEFORE YOU COMPLETE THE BLUETOOTH SOFTWARE INSTALLATION! FEDERAL COMMUNICATIONS COMMISSION 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user‘s authority to operate the equipment. NOTE 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 radiated 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. Note: This device and its antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. In order to avoid the possibility of exceeding the FCC radio frequency exposure limits, human proximity to the antenna shall not be less than 20cm (8 inches) during normal operation. 2 ™ 3 DO NOT PLUG THE USB DONGLE IN YOUR COMPUTER BEFORE YOU COMPLETE THE BLUETOOTH SOFTWARE INSTALLATION! If you plugged in the dongle before the software installation, and your system started to detect the USB Bluetooth dongle, please press Cancel button to stop the installation, then remove the dongle. 4 † 5 6 7 - - - - - 8 EPoX USB Dongle ~ Kurzinstallationsanleitung ~ BITTE INSTALLIEREN SIE ZUERST DIE SOFTWARE UND STECKEN DANN DEN DONGLE AUF DEN USB-PORT! 9 Kurzinstallationsanleitung ää A. Lieferumfang 1 EPoX USB Bluetooth Dongle 1 Treiber CD 1 Kurzinstalltionsanleitung 1 USB Verlängerungskabel B. Systemvoraussetzungen Mindestens Pentium III Prozessor oder besser. Microsoft™ Windows 98SE, ME, 2000 or XP Minimum 128MB Arbeitsspeicher CD-ROM Laufwerk 1 Freier USB Port Bitte fragen Sie im Zweifelsfall bei Ihrem Händler nach, ob Ihr System geeignet ist. C. Bluetooth Dongle Installation BITTE INSTALLIEREN SIE ZUERST DIE SOFTWARE UND STECKEN DANN DEN DONGLE AUF DEN USB-PORT! FALLS SIE DEN DONGLE DOCH EINGESTECKT HATTEN, BRECHEN SIE DIE INSTALLATION AB UND STECKEN DEN DONGLE DANN AUS. 10 Installation des EPoX Bluetooth Dongles auf Ihrem System: 1. Falls Ihr Computer nicht eingeschaltet ist, schalten Sie Ihn bitte ein. 2. Legen Sie die EPoX Bluetooth Software CD in Ihr CD-ROM-Laufwerk. Falls die Auto-Play Funktion für Ihr CD-ROM-Laufwerk aktiviert ist, sollte die Installation automatisch starten. Ist dies nicht der Fall, starten Sie bitte Setup.exe auf der CD manuell. 3. Nachdem das Installation Wizard Fenster fertig geladen wurde, wird ein Wilkommensfenster erscheinen. Bitte klicken Sie auf Next um mit der Installation fortzufahren. 4. Nachdem Sie die Lizenzvereinbarung (License agreement) gelesen haben, klicken Sie auf I accept the terms in the license agreement und danach auf Next um fortzufahren. 11 ä † ß äö 12 ß 13 ö ää ä 14 D. BLUETOOTH DONGLE SERVICES ö ä ä ö 15 Die Bluetooth Software unterstützt folgende Services: File Transfer: File Transfer ermöglicht eine kabellose Bluetooth-Verbindung die es Ihrem Computer erlaubt, Dateioperationen wie browse, drag/drop, open, print, cut/copy, paste, delete, rename, usw. auf einem anderem bluetoothfähigen Gerät auszuführen. Dial-Up Networking: Dial-up Networking erlaubt einem Bluetooth- Client ein Modem, das physikalisch mit dem Bluetooth-Server verbunden ist,zu benutzen. Network Access: Network Access ermöglicht eine kabellose Bluetooth-Verbindung zwischen dem Client und einem Server, der physikalisch mit einem lokalen Netzwerk (Local Area Network) verbunden ist. Wenn der Client eine Zugangsberechtigung (Benutzername und Passwort für das LAN) hat, kann die Kabellose Verbindung dazu benutzt werden, als ob der Client mit einer Hardware-Verbindung an das LAN angeschlossen wäre. FAX Service: Fax Service erlaubt einem Bluetooth-Client kabellos ein Fax mit einem andern Bluetooth-Gerät zu schicken, dass physikalisch mit dem Server verbunden ist. Information Exchange: Information Exchange ermöglicht eine kabellose Bluetoothverbindung zwischen zwei Geräten, so dass diese Informationen wie Business Cards, Kalendereinträge, Email Nachrichten, und Notizen austauschen können. Bluetooth Serial Port: Bluetooth Serial Port ermöglicht eine kabellose Verbindung zwischen zwei Geräte. Diese Verbindung kann von Anwendungen so benutzt werden, als ob ein wirkliches Kabel die Geräte verbinden würde. Information Synchronization: Information Exchange ermöglicht eine kabellose Bluetooth-Verbindung zwischen zwei Geräten, so dass sie Informationen wie Kalender-Daten, Email Nachrichten oder Notizen austauschen können. Für weiterführende Informationen über den EpoX Bluetooth Dongle beachten Sie bitte das Handbuch auf der CD. Für Software- und Produktupdates besuchen Sie bitte: http://www.epox.de 16 EPoX USB Dongle 易 不藍 17 易 藍 藍連了藍料 利藍路 藍連類藍例 藍更參 參 藍 參 理理 ™ 連 連 藍 不藍 藍行了 Cancel 藍行 18 藍 藍行 兩 行 讀 19 藍路 † 20…

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Block Diagram

Power & USB 128 MB N AND FLAGH Flash Disk Controller USB HUB Block Diagram of BT-DG04A BC02(CSR) BALUN LNA PA LNA Crystal 14 MHz Flash Memory

External Photos

APPENDIX A. Photographs of EUT

ID Label/Location Info

FCC ID: QLHCAI0803 Label Location

Internal Photos

REPORT NO. : F3N2109 SPORTON International Inc. PAGE NUMBER : A1 OF A6 TEL : 886-2-2696-2468 ISSUED DATE : Aug. 16, 2003 FAX : 886-2-2696-2255 REPORT NO. : F3N2109 SPORTON International Inc. PAGE NUMBER : A2 OF A6 TEL : 886-2-2696-2468 ISSUED DATE : Aug. 16, 2003 FAX : 886-2-2696-2255 REPORT NO. : F3N2109 SPORTON International Inc. PAGE NUMBER : A3 OF A6 TEL : 886-2-2696-2468 ISSUED DATE : Aug. 16, 2003 FAX : 886-2-2696-2255 REPORT NO. : F3N2109 SPORTON International Inc. PAGE NUMBER : A4 OF A6 TEL : 886-2-2696-2468 ISSUED DATE : Aug. 16, 2003 FAX : 886-2-2696-2255 REPORT NO. : F3N2109 SPORTON International Inc. PAGE NUMBER : A5 OF A6 TEL : 886-2-2696-2468 ISSUED DATE : Aug. 16, 2003 FAX : 886-2-2696-2255 REPORT NO. : F3N2109 SPORTON International Inc. PAGE NUMBER : A6 OF A6 TEL : 886-2-2696-2468 ISSUED DATE : Aug. 16, 2003 FAX : 886-2-2696-2255

Operational Description

1 Description of Functional Blocks 1.1 RF Receiver The receiver features a near-zero Intermediate Frequency (IF) architecture that allows the channel filters to be integrated on to the die. Sufficient out-of –band blocking specification at the Low Noise Amplifier (LNA) input allows their radio to be used in close proximity to Global System for Mobile Communications (GSM) and Wideband Code Division Multiple Access (W-CDMA) cellular phone transmitters without being desensitized. The use of a digital Frequency Shift Keying (FSK) discriminator means that no discriminator tank is needed and its excellent performance in the presence of noise allows BlueCore2-External to exceed the Bluetooth requirements for co-channel and adjacent channel rejection. 1.1.1 Low Noise Amplifier The LNA can be configured to operate in single-External to exceed the Bluetooth requirements for co-channel and adjacent channel rejection. 1.1.2 Analogue to Digital Converter The Analogue to Digital Converter (ADC) is used to implement fast Automatic Gain Control (AGC). The ADC samples the Received Signal Strength Indicator (RSSI) voltage on a slot-by-slot basis. The front-end LNA gain is changed according to the measured RSSI value, keeping the first mixer input signal within a limited range. This improves the dynamic range of the receiver, improving performance in interference-limited environments. 1.2 RF Transmitter 1.2.1 IQ Modulator The transmitter features a direct IQ modulator to minimize the frequency drift during a transmit timeslot which results in a controlled modulation index. A digital base band transmit filter provides the required spectral shaping. 1.2.2 Power Amplifier The internal Power Amplifier (PA) has a maximum output power of +6dBm allowing BlueCore2-External to be used in Class 2 and Class 3 radios without an external RF PA. Support for transmit power control allows a simple implementation for Class 1 with an external RF PA. 1.3 RF synthesizer The radio synthesizer is fully integrated onto the die with no requirement for an external Voltage Controlled Oscillator (VCO) screening can, varactor tuning diodes or LC resonators. 1.4 Base band and Logic 1.4.1 Memory Management Unit The Memory Management Unit (MMU) provides a number of dynamically allocated ring buffers that hold the data, which is in transit between the host and the air or vice versa. The dynamic allocation of memory ensures efficient use of the available Random Access Memory (RAM) and is performed by hardware MMU to minimize the overheads on the processor during data/voice transfers. 1.4.2 Burst Mode Controller During radio transmission the Burst Mode Controller (BMC) constructs a packet form header information previously loaded into memory-mapped registers by the software and payload data/voice taken from the appropriate ring buffer in the RAM. During radio reception, the BMC stores the packet header in memory-mapped registers and the payload data in the appropriate ring buffer in RAM. This architecture minimizes the intervention required by the processor during transmission and reception. 1.4.3 Physical Layer Hardware Engine DSP Dedicated logic is used to perform the following:  Forward error correction  Header error control  Cyclic redundancy check  Encryption  Data whitening  Access code correlation  Audio transcoding The following voice data translations and operations are performed by firmware:  A-law/μ-law/linear voice date(from host)  A-law/μ-law/Continuously Variable Slope Delta(CVSD)(over the air)  Voice interpolation for lost packets  Rate mismatches 1.4.4 RAM 32Kbytes of on-chip RAM is provided and is shared between the ring buffers used to hold voice/data for each active connection and the general purpose memory required by the Bluetooth stack. 1.4.5 External Memory Driver The External Memory Driver interface can be used to connect to the external Flash memory and also to the optional external RAM for memory intensive applications. Physical Layer Hardware Engine DSP RAM Memor y Mapped Control/ Status USB UART Audio PCM Interface Synchronous Serial Interface External Memory Driver Burst Mode Controller Memory Management Unit Programmable I/O RISC Micro-controller Interrupt Controller Event Timer Cloc k Generation Demodulator AUX DAC /N/N+1 RF Synthesizer VCD ADC IQ DEMOD LNA RF Receiver RSSI ADC RF Transmitter PA IQ MOD +45 -45 RF Synthesizer Fref Micro controller 2 Device Diagram Printer data to USB interfac Flash Memory I/O 3 Device Terminal Descriptions 3.1 RF Parts The BlueCore2-External RF_IN terminal can be configured as either a single-ended or differential input. The operational mode is determined by setting the Persistent Store Key PSKEY_TXRX_PIO_CONTROL (0x209). Using a single-ended RF input to be used for Class 1 operation, as shown in figure3.1. Balun 1.8pF 1.8pF TX_A TX_B RF_IN BPF Figure 3.1: RF Parts (Class1) RF input & output switch RFPA LNA 1. Scope The BT-PA02A is a low power and high performance communication product which allows laptop PCs and other devices to print data to Printer. It is especially well-suited for wireless printing, but also can used for general-purpose wireless replacement. The BT-PA02A support Serial Port Profile(Cable Replacement) . This mode allows device that support the bluetooth Serial Port Profile to wirelessly to USB1.1 compliant device. The data is passed unmodified to the receiving device. In this mode, the sending devices look to the software as though they are communicating via a hardwired RS-232 connection. Therefore, the BT-PA02A can be used with any printer that supports printing over the serial port (although the actual physical connection between the BT-PA02A and the printer can be USB interface, the sending device thinks it is communicating to a serial device). With Windows systems, this means that standard printer drivers like the HP LaserJet 930C driver can be used, so no special software needs to be installed on the PC. 2. Block description ATMEL AT89S52: (…

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Schematics

55 44 33 22 11 D D C C B B A A BTDG04A 1.2 Bluetooth Module A 14 Monday, November 24, 2003 TitleSize Document Number Rev Date: Sheet of SPI_CLKSPI_CSBSPI_MOSISPI_MISO RESET +3_3V VCC +3_3V VCC3V3 C10.1uF TP2 1 L1 10uH TP10 1 TP4 1 L25.6nH TP3 1 TP8 1 C6 NC TP5 1 TP9 1 TP6 1 R20_NC AN1 Antenna-2 pin 12 RFGD2 C56pF TP1 1 R3 0 TP7 1 R1 1.5K_NC C44.7uF C310nF U1XC6204B332MR 1 2 4 3 5 VIN GND NR ENABLE VUOT C21uF U2 CONNECTTOR 36P(BT-MD02A) 16 7 121013 8 18 9 2114191120 3130292827262524173413233 2223 654 152335363738 +3V3 PIO(8)UART_TXPIO(11)UART_RTSPIO(9)PCM_OUTPIO(10)PCM_CLKUART_RXPCM_SYNCUART_CTSPCM_IN PIO(0)PIO(1)PIO(2)PIO(3)PIO(4)PIO(5)PIO(6)PIO(7) GNDGNDGNDGND RF USB_DPUSB_DNRESETAIO(1)AIO(0) +1V8 VDD_PA GND_PA GNDGNDGNDGND DM2- DP2+ 55 44 33 22 11 D D C C B B A A BTDG04A 1.2 USB BlueTooth Flash Memory A 24 Monday, November 24, 2003 TitleSize Document Number Rev Date: Sheet of VCC2FM R70_NC R610K_NC U3K9F1G08U0M-YCB0 1245114748142021232425262833353840453712361348 444342413231302919181716 987 46393427221510 3 6 NCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNC (NC)PRE NCNC VCCVCC VSSVSSVSS I/O7I/O6I/O5I/O4I/O3I/O2I/O1I/O0WPWEALECLECERER/BNCNCNCNCNCNCNC(nCE2)NC (R/nB2)NC C70.1uF C81uF C90.01uF TP11 1 R40_NCR5 0_NC FREN FD1 FRBN FWEN FD5 FALE FWPN FD3FD4 FCLE FD2FD0 FCEN0 FD6FD7 FCEN1 FRBN 55 44 33 22 11 D D C C B B A A BTDG04A 1.2 USB Bluetooth Flash Memory Controller B 34 Monday, November 24, 2003 TitleSize Document Number Rev Date: Sheet of VCC2FM VCC3V3 +3_3V VCC R21 0_NC R22 0 D4 LED 12 TP12 1 R9 1.5K U4 SN11086(48-pin LQFP) 123456789 101112 13 14 15 16 17 18 19 20 21 22 23 24 252627282930313233343536 37 38 39 40 41 42 43 44 45 46 47 48 GNDFLD6FLD2FLD7FLD1FLD0FLWPFLRBFLWEFLREFLALEGND VDD FLCLE FLCE1 FLCE3 FLCE5 FLCE7 LED RSTN TEST NC XIN XOUT VDD FLVDD FLPOWER GPIO0 ROMCS GND VDD ROMSK ROMDI ROMDO NC FLWPSW AVDD AVSS DPLUS DMINUS FLCE8 FLCE6 FLCE4 FLCE2 FLD4 FLD5 FLD3 VDD Q1MMBT3904LT1 R10 1M R810K R243.3K C271uF C261uF R11 1M C151uF R23 150 Y1 6MHZ C1718PF R12 10K C1618PF FCEN0 FD7FD3FD4FD0FD5FD1FD2FD6 FRBNFREN FWPN FCLEFALE FWEN DP1+DM1- FCEN1 LED LED 55 44 33 22 11 D D C C B B A A BTDG04A 1.2 USB BlueTooth Flash HUB Controller A 44 Monday, November 24, 2003 TitleSize Document Number Rev Date: Sheet of VCC3V3 VCC VCC VCC VCC3V3 R15 1.5K C190.1uF C22 1uF C230.1uF R17 39 R16 39 C201uF R18 1K D1 Y2 12MHZ U5 AU9254A21 123456789 10111314 151617181922232425262728 12 2021 USB2_DMUSB2_DPUSB3_DMUSB3_DPUSB4_DMUSB4_DPDP4_PWRUPDP2_PWRUPBUS_PWREDVCC50/VCC5IKGND5O/GND5IDP1_PWRUPGANGPOWER DP1_OVRCUR SUSPEND DP2_OVRCUR Empty Pin AGND/GND0 DP3_PWRUP DP4_OVRCURDP3_OVRCUR USB_DM USB_DP USB1_DM USB1_DP VCC3V3 XTAL1XTAL2 D2 D3 C211uF C24 15PF RN247 8P4R 1 2 3 4 5 6 7 8 R1910K C25 15PF R201M CON1USB-A 34561278 DATA+GNDFGND1FGND2PWDATA-SHIELDSHIELD RN3 15K 8P4R 12 34 56 78 RN1 15K 8P4R 12 34 56 78 DM1 DP2 DP1 DM2 DM1 DP1 DP2DM2 DP1+DM1-DM2-DP2+

Test Report

FCC ID: QLHCAI0803 Issued on Aug. 17, 2004 Report No.: F3N2109 SPORTON International Inc. TEL : 886-2-2696-2468 FAX : 886-2-2696-2255 FCC TEST REPORT CATEGORY : Outdoor Portable End Product PRODUCT NAME : Dongle FCC ID. : QLHCAI0803 FILING TYPE : Certification BRAND NAME : EPOX MODEL NAME : BT-DG04A APPLICANT : EPOX COMPUTER CO., LTD. 10F, No. 346, Sec. 2, Chung San Rd., Chung Ho City, Taipei Hsien, 235 Taiwan, R.O.C. MANUFACTURER : The same as Applicant. ISSUED BY : SPORTON INTERNATIONAL INC. 6F, No. 106, Sec. 1, Hsin Tai Wu Rd., His Chih, Taipei Hsien, Taiwan, R.O.C. Statements: The test result in this report refers exclusively to the presented test model / sample. Without written approval of SPORTON International Inc., the test report shall not be reproduced except in full. Certificate or Test Report could not be used by the applicant to claim the product endorsement by CNLA, NVLAP or any agency of U.S. government. The test equipment used to perform the test are calibrated and traceable to NML/ROC or NIST/USA. Dr. Alan Lane Vice General Manager Lab Code: 200079-0 FCC ID: QLHCAI0803 Issued on Aug. 17, 2004 Report No.: F3N2109 SPORTON International Inc. Page No. : i TEL : 886-2-2696-2468 Issued Date : Aug. 17, 2004 FAX : 886-2-2696-2255 Table of Contents History of this test report....................................................................................................................................ii 1. General Description of Equipment under Test.............................................................................................1 1.1. General Description.........................................................................................................................................................................1 1.2. Technical Features ..........................................................................................................................................................................1 2. Test Configuration of The Equipment under Test........................................................................................3 2.1. Description of the Test.....................................................................................................................................................................3 2.2. Frequency Range Investigated .......................................................................................................................................................3 2.3. Details of the Supporting Units ........................................................................................................................................................4 2.4. Connection Diagram of Test System ...............................................................................................................................................5 3. Test Software ...................................................................................................................................................6 4. Test Location and Standards .........................................................................................................................7 4.1. Test Location ...................................................................................................................................................................................7 4.2. Test Standards.................................................................................................................................................................................7 4.3. DoC Statement ................................................................................................................................................................................7 5. Test Result and Details ...................................................................................................................................8 5.1. Summary of the Test Results ..........................................................................................................................................................8 5.2. Hopping Channel Separation ..........................................................................................................................................................9 5.3. Number of Hopping Frequency .....................................................................................................................................................12 5.4. Hopping Channel Bandwidth.........................................................................................................................................................14 5.5. Dwell Time of Each Frequency .....................................................................................................................................................17 5.6. Output Power ................................................................................................................................................................................20 5.7. 100KHz Bandwidth of Frequency Band Edges .............................................................................................................................23 5.8. AC Powerline Conducted Emission ..............................................................................................................................................26 5.9. Test of Radiated Emission.............................................................................................................................................................35 5.10. Antenna Requirements ..............................................................................................................................................................42 5.11. RF Exposure..............................................................................................................................................................................43 …

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Contact Information

Applicant

Frank Tsai(Assistant Manager)
[email protected]886-02-22479888Fax: 886-02-22473250

Test Firm

SPORTON International IncKathy Lin
[email protected]886-2-2696-2468Fax: 886-2-2696-2255

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz22.00 mW
Grant Notes
Power listed is conducted. This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter. End-users must be provided with specific operating instructions for satisfying RF exposure compliance.

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