1. Large power transmission with the transmission power of 2W and 5W selectable.
2. The carrier frequency is 429~437MHz.
3. High receiving sensitivity, the maximum receiving sensitivity is -120dBm at 1200bps.
4. High anti- interference and low BER(Bit Error Rate)
5. Long transmission distance
Within the range of visibility, when the 10dBi antenna height is more than 10m, the reliable transmission distance for the module with 5W is more than 20km
6. Industry
By using the high quality components and high reliable crystal, the working temperature is Industry level
7. Three interface modes(TTL\RS-232\RS-485).
8. HAC-HM can indicate the intensity of magnetic field, the power source and the transmission and receive of data.
HAC focus on RF module, zigbee modules, wireless module used in wireless embedded application.
Along with the fast development of RF technology and the knowledge is widely adopt by more and more people, wireless products is becoming more popular in people's life. The strong demand of wireless products causes more actual requirements from end users. Those requirements cover different aspects such as lower power, longer range, simpler usage, lower cost, smaller size, higher reliability and shorter R&D lifecycle, etc.
Based on our research for both international and domestic markets, we realized the strong demand of the products. In the year of 2001, our company, SHENZHEN HAC TELECOM TECHNOLOGY Co., Ltd, was established in Shenzhen - the forefront of technology and electronic production market in China. We are specialized on design and developing ODM module series for wireless data communication based on the series of TI 's CHIPCON RF IC. The CHIPCON series has high integrity, high quality RF index and commonly used for mass production. These will ensure the stability and consistency of the products.
After six years research and development in RF module, HAC has gained many valuable experiences in not only RF module development but also RF custom solutions for many different applications. Our marketing focus is to make reliable RF module series with network capability for integrators and manufactures. We will continue to follow our customer's new requirements and the trend of RF IC's development, and will constantly introduce more advance and reliable products to our customers. At HAC, product sells to customer is not end of the business, it's the beginning of the services that HAC will continuously improve for many years to come.
Since the day of our company established, HAC has being focused on mutual development with our suppliers, customers and our own employees. It therefore ensured the quality and stability of our products and the client's long term benefits. We only spent one year to complete the development of our first and second generation products. In the October of year 2002, HAC was honored for the award of the five important recommended projects by Shenzhen HI-Tech Fair.
We started selling our products to Europe and North America in 2003. Some of our products have obtained the certificates for FCC, CE and RoHS. By the year of 2007, HAC has developed 5 series product lines in more than 70 different products. The yearly production for the year 2006 is above 200, 000PCS. We currently target at making 50, 000PCS each month. This leads HAC to be the pioneer and leader of the short-range RF modules in the RF industry. We have the contracts with many famous ammeter enterprises for over 5 years. Our first generation products have been in the market for over 6 years and defective rate kept at below 2% and have gained a good reputation for us. We have full ranges of development facilities, highly qualified and experienced employees. We are ready to provide the best and high quality services to our customers.
All of our founders in HAC have technology background in electronics and communication with great passion on RF technologies. They are working very hard to develop high quality products. Our integrators and manufactures have benefit from the close business relationship and their revenues have been improved after having business with us. We sincerely hope to grow and develop RF applications with more clients and work with them together in more fields.
