Technical Manual 東訊股份有限公司 Tecom Co; Ltd 新竹市科學園區研發二路 23 號 23, R&D Road 2, Science-Based Industrial Park Hsin-Chu Taiwan R.O.C.
1 Marketing Definition and Requirements This section shall contain consolidation of the process in product marketing. It is acceptable that spec can be a bit loose in this chapter but subsequent chapters leave no room for loose specs. 1.1 General Description The product is a Bluetooth-enabled USB audio device intended to be used as an accessory for standard industry PCs. It is designed to work with BT headsets as long as they adhere to the Bluetooth 1.
VoIP client / softphone support Implementing the newly developed GN USB standard the device will be compliant to the Microsoft Unified Communications (UC) standard. A variety of VoIP clients and/or softphones using the current GN USB HID commands (8120, 9300 series) will also provide basic headset supported without additional customization. The product is fully compliant with GN’s PC software developments and SDKs (Hector).
Software features Bluetooth specific features Applicable standard Profiles 1.2 Number of trusted devices in the trusted device list 6 USB device classes • USB generic device • USB Audio device • USB composite device • USB HID device • USB Telephony device • USB Keyboard device Device fully supports latest specification of GN USB standard. See also ‘GN USB overview and guidelines.doc’ a.
2.1 Model name Product Product ID Bluetooth PnP Audio USB Class1 Dongle 261-251509R 2.2 Firmware A330 FW release 0.20 2.3 Hardware 2.3.1 Block Diagram 2.3.
3.1 Physical Dimension and Component Placement With USB connector: 51 mm x 14.05 mm W/O USB connector: 35 mm x 14.
3.2 RF Design Specifications Transmitter 20 - Bluetooth Spec +4 ~ +20 ≧16 dBm dB 715 - ≤1000 kHz - -28 - ≤ -20 dBm - -35 - ≤ -40 dBm - -43 - ≤ -40 dBm Δf1avg Maximum Modulation - 165 - Δf2avg Minimum Modulation Δf2avg / Δf1avg Initial carrier frequency tolerance - 148 0.
fine boards cinternal ircuit and mechanics. • not harshDo use chemicals, cl eaning • not aint can theDo Ppaint device. detergents solvents, orstrong to the clean device. the prevent parts clog moving and operation. proper the All suggestions ofabove appl y , charger, device, battery your equally to not device any is any enhancement. or If thenearest ittotake working , properly serviauthorized for facility service ce. FCC/Industry Canada notice This device complies with Part 15 of the FCC Rules.
HS-52W_with_FCC&IC_notice.fm Page 10 Thursday, January 4, 2007 3:23 PM ENGLISH 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.
