LINKSTAR TECHNOLOGIES LIMITED - COMPANY PROFILE AND CAPABILITY

Company Profile

LINKSTAR TECHNOLOGIES LIMITED, with headquarters in Hongkong, is a synergy of technocrats. LINKSTAR has “Technology Design & Development” and “EMS” (Electronics Manufacturing Services for Electronics & Telecommunication products) facilities in Bangalore, India. With the experience of a long presence in the Communications Industry, Linkstar provides value solutions to Manufacturers and System Integrators, in the Communications sector. LINKSTAR has the resources & capability to design, develop and manufacture “Electronics and Communication” products from concept. We also build Products for the Tactical Communications sector. Our areas of expertise range from Services in the “Design and Development” (Electronics and Telecommunication”), and EMS (Electronics Manufacturing Services) for OEMs. We invite Regional Distributors & Channel Partners for our products and services.

©Linkstar Technologies Ltd, 2016

Our Strategic Channel Partners

Electrolink Systems, Bangalore, India

Design & Development (Electronics and Communication)

Electronics Manufacturing Services BROADBAND PROPAGATION PTY LTD (Australia) Design, development and manufacturers of fixed frequency & broadband antennas for commercial military & specialized scientific applications. MF, HF, VHF UHF & Microwave, including base station, marine, vehicle portable & tactical (handheld & backpack) antenna.


3 ©Linkstar Technologies Ltd, 2016 3 ©Linkstar Technologies Ltd, 2016

LST Vocoder Module - Low Bit Rate Vocoder Module SYNOPSIS: Linkstar has been in the Vocoder business for over two decades, (but dormant in the Vocoder market). The LST Vocoder Module from Linkstar Technologies Ltd is a product inspired from a previous version of a Vocoder module that was introduced by the present Directors of Linkstar, with the marketing and sales experience of over two decades. We have now launched the new generation LST Vocoder. Due to obsolescence of key components of the previous product, Linkstar embarked on designing and developing and building a newer and more effective Vocoder product integrating multiple features required in a Communications environment. The new LST Vocoder series has integral features beyond the realm of any available Vocoder product, and fills the vacuum of any near or similarly available Vocoder. The LST Vocoder meets varying needs of a product manufacturer, without need for additional peripheral circuits, thereby reducing the bulk, and redundant factors to the end product. The LST Vocoder gives the customer a product integrated with most interface and peripheral needs, combined with ease of integration to build an end product, with the requisite and necessary flexibility, reliability,.

Applications: The LST Vocoder can be seamlessly integrated to: Legacy systems and Networks-TDM-(Packet), Line Cards of Private Networks, VoIP, Secure Phones, Modems, Encryption Systems, Fixed or Portable Transceivers, HF/VHF/UHF, P25, Interoperability Systems for Tactical applications.

Products

Unique features: Advantages of LST Designs Compact Form Factor ( See Mechanical Data ) Ease of Integration, ̶ Upgradable & Scalable Allows User to port additional codes/algorithms, with the integral

Programmer of the LST EPK (Evaluation & Programming Kit)

CUSTOMIZATION OPTIONS (VARIANTS) CUSTOMIZE specifications and functionality, with least turnaround time.

Form Factor (72 PIN, 36 PIN) Fax Relay/Bypass Proprietary CELP Speech Codec (near Toll Quality at 4800/9600 bps) Modem DTMF Tone Generation/Detection Data Relay Encryption USB ROHS Compliance

Standard Version LST-V2.1.72 (72 PIN SIM) Features Non ROHS 600, 1200 and 2400 bps, G.723.1 – 5300 and 6300 bps Line Echo Canceller (G.168) E&M Signaling Input Voltage – (3.3 OR 5.0V consuming current less than 0.8A) Interfaces: Serial OR Parallel

Technical Data Speech compression:

600, 1200 and 2400 bps G.723.1 ‒ 5300 and 6300 bps Line Echo Canceller (G.168) E&M Signaling 8-bit Parallel Interface for DMA Internal clock

Electrical Data: Voltage: 3.3/5.0 V Power :<0.8W

Mechanical Data & Mounting:

Environmental Data & Properties: Storage Temperature - 60 C to +85 C Operating Temperature: 0 ‒ 70 C, RH-95%

Interface & Peripheral Data: Analog & Digital Voltage PCM Voice Interface Synchronous and Asynchronous Serial Interface Continuous /Burst Mode

LST Vocoder - Low Bit Rate Voice Module Technical Data and Unique Features

©Linkstar Technologies Ltd, 2016 Product Design and Utility Patents Pending

Module Version

Length Breadth Height Unit

36 PIN 30 60 1.6 mm

72 PIN 108 24.5 1.6 mm

LST Vocoder

Products

LST EPK – Evaluation Programming Kit

LST EPK - allows user to port Proprietary & Custom Algorithms (as modem, encryption) and eliminate the need for additional development kits, redundant hardware for peripheral circuits to the end product. The EPK is supplied with a Programmer tool with requisite Tools, Software, Power Supply, connectors and cables.

LST EPK

Applications:

Test & evaluate Modules.

LST EPK (EPK Version with Programmer)

Applications:

Test & evaluate Modules.

Upgrade LST Module.

Port Custom/Proprietary Algorithms.

EPK Integral FPGA Programming Interface. Serial Communication (USB Port for EPK).

Electrical Data: 3 External Power Supply Adaptors OR Integral Patch Cord to SMPS.

Mechanical Data: 202 (H) X 155 (W) X 50 (H) mm.



LST- Evaluation & Programming Kit

Products

LINKSTAR SECURE CRYPTOPHONE

PRODUCT DESCRIPTION (Preliminary)

The Secure Phone provides secure and non-secure voice and data communications over the PSTN and ISDN networks.

Integrated high-resolution graphical display Supports voice and data security requirements Interoperability with Secure Communications

Interoperability Protocol (SCIP) and user portable proprietary encryption algorithm

Voice and signaling encryption, as options to user Encrypted storage system for contacts protects

confidential data against Unauthorized access hardened Linux operating

system security-optimized components & communication stacks protects device against external attacks.

Release Q4 2016


BLOCK DIAGRAM

SECURE KEYPAD& TOUCH DISPLAY

CRYPTO CARD INTERFACE

POWER SUPPLY

RJ 45ISDN PORT

PARALLELDATA PORT

SERIALDATA PORT

NETWORK TERMINATION

SWITCHES

RJ45PSTNPORT

D II NS TP EL RA FY A C E

S K IE E NC Y TU P ER A RE D F A C E

POWER SUPPLY

SINGLE BOARD COMPUTER

(LINUX)

LINE CARDRINGER

GENERATOR

VOCODER MODULE

USER INTERFACES

SECURE PHONE

SECURE PHONE

COMMUNICATION INTERFACES

Products

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CORE KEY TECHNOLOGIES Communications Technologies Data Acquisition & Process Control Mobile Solutions Wireless Communications Machine-to-Machine Network Protocols Embedded Databases software’s, User Interface mobile and web based applications


SERVICES DESIGN AND DEVELOPMENT

SERVICES - PCB DESIGNS

Digital, Analog, Mixed signal designs Single to 30 layer count and ultra high density designs Design as per IPC standards Capability to design 0.5mm fine pitch BGA and other high pin count devices. High speed design with impedance matching High Power PCB. PCB design: High speed and multilayer designs. Testing: Includes hardware testing, Design verification and validation. Production: Component Sourcing, component assembly, PCB manufacturing, inspections, Documentations and Testing.

DESIGN DEVELOPMENT TEST EVALUATION STATION

Design implementation. Hands on Knowledge of various standards: Ethernet, HDMI, Wi-Fi, Wi-Max. Product Conceptualization: Technical investigation, feasibility study, requirement gathering. Board Engineering: Circuit Design, Component Selection, Schematic Entry, Board Bring up. FPGA Design & Development: Xilinx-Virtex, Altera-Stratix, Verilog, VHDL coding, System Verilog, Embedded Software Development: Device Drivers, OS porting, Protocol stack design Host and GUI Development: Host Drivers, Interfacing, Protocol test suite. Integration/Debugging: In chip analyzer (Chip scope/signal Tap), Logic Analyzers, Digital Oscilloscopes, Spectrum Analyzers. Embedded hardware and firmware design implementation. Power Electronics design solutions. Application software development: Application software’s, User Interface mobile and web based applications

Our EMS unit is an ISO 9001, TS 16949 & AS 9100C certified company with state-of-the art Technology and equipment which can handle the smallest to the most complex Electronics Assemblies and Solution of PCB Assembly with both SMD & TH technology. Services and Capabilities:

Electronic & Mechanical Components Procurement

Production unit PCB A & Functional Test.

Dedicated Medium Volume, High Volume & Prototype lines

Mechanical Integration & Cable harnessing

Complex Products Box Build Assembly

Final Testing and Dispatch – Shipping to End Customer

RF Board Assembly.

FLEX & Press Fit Board Assembly.

Pick-n-Place Machines from 12K cph to 70K cph

Reflow Ovens Compatible for both Lead/Lead-free

Optical Inspection System

X-Ray Inspection Systems 2D and 3D

Vapor Degreaser

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Quality Certifications

•AS 9100C

•ISO 9001:2008

•TS 16949

•ISO 13485

•ISO 14000

•OHSAS 18000

SERVICES EMS Electronics Manufacturing Services

• Fixed frequency & broadband antennas for commercial military & specialized scientific applications.

• MF, HF, VHF UHF & MICROWAVE

• Including base station, marine, vehicle portable & tactical (handheld & backpack) antennas.

• Masts & towers: fixed triangular lattice & tubular portable and tactical composite masts, telescopic masts.

• Accessories: lightning/ surge arrestor kits, guying cables, custom fittings and clamping.

• Broadband Propagation designs and manufactures a broad range of antennas, supplying commercial, military and scientific research organisations worldwide.

• Core expertise and experience spanning 20+ years in the global antenna arena enables us to deliver top quality antennas, covering a diversity of applications and types, at highly competitive prices.

• Equipment and Capabilities include comprehensive electromagnetic modeling ability, test & measurement instrumentation to 26 GHz CAD/CAM (CNC) machining.

• Research & Development is a significant component of our activities. We are constantly seeking to introduce new antenna designs to the marketplace as well as improvement of existing designs.

• Enquiries for design and manufacture of custom antennas to your specific requirements are welcome

N. BALA CHANDER International Sales [email protected] INDIA: Direct: 91 80 2658 5500 Hand Phone: 91 94480 61448 skype: bala.electrolink

Antenna Products

N. BALA CHANDER Director [email protected] [email protected] INDIA: Direct: 91 80 2658 5500 Cell: 91 94480 61448 skype: bala.electrolink

JAIRAJ General Manager-Business Development E-Mail- [email protected] INDIA: Direct: 91 80 23460322 Cell: 91 888 43 99711 skype: voipraju

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GOPAL President E-Mail- [email protected] www.linkstartechnology.com

INDIA: Coordinating Office : ELECTROLINK SYSTEMS Phone: 91 80 2663 4666 FAX: 91 80 2663 4667 Direct: 91 80 2658 5500 E-Mail- [email protected]

General Sales and Enquiry: [email protected] Technical Enquiry and Support: [email protected] [email protected] North America (USA) Resident Representative SHYAM E-Mail- [email protected]

Contact Information

mailto:[email protected]




http://www.linkstartechnology.com/






LINKSTAR TECHNOLOGIES LIMITED - COMPANY PROFILE AND CAPABILITY

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