RF Design Taiwan: Wifi 802.11a, 802.11b, 802.11g, 802.11n, Bluetooth, GMS, GPS, ZigBee
Wireless data transmission has evolved from being a popular technology to be almost a requirement for most portable devices. Standards such as Wifi 802.11b/g/n are commonly available in different form factors with standard connectors such as USB, I2C, MiniPCIe, allowing these to be easily integrated in practically any kind of device.
Wifi 802.11 Family
| 802.11a |
54 Mbps standard, 5 GHz signaling |
802.11m |
maintenance of 802.11 family documentation |
| 802.11b |
11 Mbps standard, 2.4 GHz signaling |
802.11n |
100+ Mbps standard improvements over 802.11g |
| 802.11c |
operation of bridge connections |
802.11p |
Wireless Access for the Vehicular Environment |
| 802.11d |
worldwide compliance with regulations for wireless signal spectrum |
802.11r |
fast roaming support via Basic Service Set transitions |
| 802.11e |
Quality of Service support |
802.11s |
ESS mesh networking for access points |
| 802.11f |
communication between access points to support roaming clients |
802.11t |
Wireless Performance Prediction |
| 802.11g |
54 Mbps standard, 2.4 GHz signaling |
802.11u |
internetworking with 3G / cellular and other forms of external networks |
| 802.11h |
version of 802.11a to support EU regulations |
802.11v |
wireless network management / device configuration |
| 802.11i |
security improvements for the 802.11 family |
802.11w |
Protected Management Frames security enhancement |
| 802.11j |
enhancements to 5 GHz signaling to support Japan regulations |
802.11y |
Contention Based Protocol for interference avoidance |
| 802.11k |
WLAN system management |
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Industrial and commercial applications such as RF security systems, RF meter readers, RF inventory control systems, wireless handheld POS terminals, are simple applications that can be engineered in a few months, having a custom made solution with specific requirements for your needs.
GPS linked to software applications can be implemented in a wide range of scenarios, from location, tracking and control to security systems, using custom made receivers—from a small USB stick-sized device with a small LCD, to a portable media player—and transmitters that can be easily included on existing structures.
We have experience developing application-specific networks with short range solutions such as Bluetooth or ZigBee, ideal for short range requirements that can be scaled up using cells to have maximum coverage.
Titoma has close ties with Taiwan's RF manufacturers, which means that for many applications we will be able to find you an existing design that can quickly be adapted to your needs.
Modular and custom designed RF solutions
As part of our Turnkey RF Design Services we offer our clients access to small RF Modules for low prices in quantity, which means that a whole range of new low cost electronics becomes possible: low cost security devices, alarm systems, object locators, walkie-talkies, and others.
Smaller form factors also allow greater flexibility for industrial designs, achieving devices that were not possible before; the key is finding a good balance between portability, battery life, and coverage. Once the base solution is set up in hardware at low cost, the software platform will give these devices the added value required to be a top selling product.
Tri Band GSM/GPRS tracking solutions
We also have access to Triband GSM/GPRS modules, which can be used combination with GPS to implement tracking solutions. Nowadays it has become easy to set up a simple Graphic User Interface deployed online or on a hand held device that can format the information to be visualized using services such as Google Maps or Bing.
High performance - small footprint WiFi systems
Over the past couple of years we have designed and manufactured a wide range of portable media players, mobile Internet devices, digital photo frames and information portals with high performance wireless communication requirements. We have access to a wide database of 802.11b/g/n chipsets vendors, as well as WiFi modules in different form factors and Patch and Dipole antennas , allowing us to optimize the radio frequency patterns, power output and location for EMC, minimizing EMI and improving system data transmission reliability.
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