KMW Communications Base Station Antennas For …

1 KMW Communications base Station Antennas For Mobile KMW Inc. (Korea) KMW Communications (USA) KMW Japan Inc. Xi an Huatian Telecom Inc. China 65 Youngchun ri, Dongtan myun, Hwasung si, Kyungki do, 445 813 Republic of Korea, 445 813 +82 10 370 8600 1521 E. Orangethorpe Ave. Suite A Fullerton. CA 92831 United States of America +1 714 515 1100 I s Bid 7F, Shinyokohama 3 18 5, Kouhoku, Yokohama si, Kanagawa ken, Japan (222 0033) +81 45 478 2202 No. 38 South Tuanjie Road Hi Tech Zone of Xi an Xi an city, Shaanxi Province China +86 29 8838 4888 KMW Communications base Station Antennas For Mobile KMW Inc. has consistently invested 30% of total revenue in R&D. Our outstanding Engineers who are dedicated to R&D will seek creative Solutions to RF & Air Interface Products. With the upmost achieved RF patents, KMW will continue to support our superior products to our KMW Inc.

2 Delivers innovative and core RF technology and products. As we constantly produce new technology and pursue perfection, KMW Inc. will continue to build a reputation as a global leading company that offers the best solution for the wireless infrastructure market. KMW Inc. will insure customer satisfaction and high reliability by maintaining quality control throughout the design and manufacturing process to surpass customer expectations. KMW Inc. is very proud to be regarded as an outstanding company for providing Proactive & Dynamic manner throughout the world. Our ability to create and innovate, we aggressively accept the challenges of future technology and competitors. R&D Oriented Global LeaderCustomer Satisfaction Proactive Manner AISG Broad Band antenna Tower Mounted Amplifier Power Distribution Unit Band Rejection Filter Multi Step Combiner Cross Band Coupler In Band Combiner CAMS Controller KMW Communications base Station Antennas For Mobile KMW Communications Introduction antenna Products AISG High Broad Band antenna EDTA(Electrical Down Tilt)

3 antenna Dual Phase antenna Fixed antenna AISG Dual Broad Band antenna EDTA antenna AISG Low Broad Band antenna EDTA antenna WiMAX antenna EDTA antenna Dual Phase antenna TMA Products Tower Mounted Amplifiers Power Distribution Unit Filter Band Rejection Filter: Triple Mode Filter (Black Hole Filter) Multi Step Combiner: Spectrum Migration (Big Bang) In Band Combiner Dual Band Combiner Cross Band Coupler Cross Band Coupler with Sniffer Port Cross Band Coupler with Sniffer & AISG Port CAMS (Central antenna Management System) Accessories Bias T Controller PAC I (Portable antenna Controller) PAC A (Portable antenna Controller) AICM (Air Interface Control Master) TICU (Tower Interface Control Unit) Bracket Cables KMW Table of Product Contents KMW Communications base Station Antennas For Mobile About KMW KMW Simply Intelligent KMW has and continues to introduce the industry s leading RF products.

4 KMW Simply Intelligent antenna , TMA, CBC, and RF components has a proven track record in manufacturing RF products for OEM and wireless operators since 1991. Our Research and Development departments are located in Asia and United States with manufacturing facilities in Korea and China. KMW is ISO certified and has over 200 RF patents and trademarks such as Dual Phase antenna . OUR VISION Providing best solutions for the wireless industry Maintain strategic leadership in technology, quality, and cost Work together with people, friends, and family globally to share happiness and greater values OUR MISSION RF Convergence provide most cost effective RF solutions by optimizing all resources Better call quality and less maintenance Increase capacity and decrease CAPEX/OPEX Create best values for customers, shareholders, and employees KMW Simply Intelligent is a development philosophy for our global product portfolio.

5 We are the industry s leader in deployment of advance antenna systems. We take pride in responding to customer s RF requirements with rapid design cycles, short manufacturing ramp up times and best in class delivery time. KMW Simply Intelligent has a longstanding history of providing quality RF products to the global OEM world and the wireless operators. KMW manufactures full range of 3G/4G products. KMW Communications base Station Antennas For Mobile KMW Simply Intelligent antenna portfolio systems utilize advanced phase shifter and radiation techniques. Our patented Dual Band and hybrid Antennas provide reliable, cost effective, remote Tilt and Steering capabilities that enables significant savings, virtually eliminating the need for tower crews. Antennas KMW antenna Products Category Tilt Part Number Pol. BW Gain (dBi) Dimension (inch) AISG High Broad Band (1710 ~2170 MHz) Dual Phase (Electrical Downtilt + Azimuth Steering) HB X AW 17 65 00T RET X 65 17 48 HB X AW 19 65 00T RET X 65 19 72 Outdoor DAS HB X AW 16 90 00T RET X 90 16 48 HB X AW 18 45 00T RET X 45 18 48 HB X AW 19 33 00T RET X 33 19 48 HB X AW 23 33 00T RET X 33 23 DA X AW 13 65 02T X 65 24 DA X AW 14 65 02T3 X 65 24 Fixed FX X CD 16 65 00T X 65 16 54 FX X CD 18 65 00T X 65 18 54 AISG Dual Broad Band (698~896 MHz, 1710~2170 MHz) EDTA (Electrical Downtilt) AM X CD 16 65 00T RET X 65 16 54 AM X CD 15 65 00T RET X 65 15 48 EDTA (Electrical Downtilt)

6 AM X CD 15 90 00T RET X 90 15 48 AM X CD 17 65 00T RET X 65 17 72 AM X CD 17 90 00T RET X 90 17 72 AM X CD 18 65 00T RET X 65 18 96 AM X CD 18 90 00T RET X 90 18 96 AM X CW 13 90 00T RET X 90 13 48 AM X CW 14 65 00T RET X 65 14 48 AISG Low Broadband (698 896 MHz) EDTA (Electrical Downtilt) AM X CW 14 90 00T RET X 90 14 72 AM X CW 15 65 00T RET X 65 15 72 AM X CW 16 90 00T RET X 90 16 96 AM X CW 17 65 00T RET X 65 17 96 AM V CW 14 65 00T V 65 14 54 AM X WM 17 65 00T X 65 17 AM X WM 17 65 00T FP X 65 17 WiMAX (2496~2690 MHz) Dual Phase (Electrical Downtilt + Azimuth Steering) AQ X WM 18 65 00T RET X 65 18 10 48 HB X WM 17 65 00T X 65 17 HB X WM 14 65 00T X 65 14 AQ X WM 18 65 00T RET X 65 18 AQ X WM 16 90 00T RET X 90 16 Ф HQ X WM 17 65 00T RET X 65 48 HQ X WM 16 90 00T RET X 90 16 48 KMW Communications base Station Antennas For Mobile 1.

7 Dual Phase Technology In recent years Antennas began to enter the market with remote adjustable tilt function which made some network optimization situations easier and considerably less expensive. KMW anticipated the need to make the Azimuth beam remotely adjustable as well as the Down Tilt. Since the remote adjustability of the Tilt angle had been known as Single Phase, Adjustable, referring to Remote Tilt and Azimuth adjustability as Dual Phase seemed only natural. Since then Dual Phase Antennas have saved carriers Hundreds of Thousands of dollars in CAPEX, due to the cost savings experienced in spite of the additional features, and OPEX experienced because of the savings realized when a KMW antenna needed to be adjusted for network optimization, but the need to call a tower crew to make the adjustments was not necessary. 2. KMW Single RET KMW s Dual Band Antennas feature independent control of Electrical Down Tilt for each frequency band in the antenna .

8 While other Antennas may require Two Independent RET (Remote Electrical Tilt) module functions for independent control of each band, the KMW Dual Band Antennas allow independent control of both bands through a single innovative RET Module. 3. KMW High / Low Broad Band antenna With the recent acquisition of additional frequency bandwidth in the 700 MHz band by carriers, KMW recognized the need to replace existing AWS and PCS only Antennas with Dual Band Antennas in order to take advantage of the newly allocated frequencies without having to acquire additional Cell Sites and fight additional zoning restrictions. The product offering listed here is yet another example of KMW s ability to anticipate and meet the needs of the carriers. 4. WiMAX / LTE antenna KMW s WiMAX / LTE product line reflects our ability to address diverse product requirements that meets and exceeds customer s requirements.

9 The WiMAX / LTE products were developed to meet the stringent requirements the budding 4G Network push. The Antennas and their peripherals are suitable for many WiMAX and LTE (Long Term Evolution) data and voice applications Antennas KMW antenna System Summary KMW Communications base Station Antennas For Mobile KMW provides High Performance Tower Mounted Amplifiers (TMA) that utilize filter technology to provide very low loss and low noise figure. Our single/ twin and dual wide band TMA operates seamlessly with our pulse antenna control scheme. Product Category Part Number Description TMA AWS Twin TMA KUNAPC101000 1710~1755 MHz (45 MHz)/ 2110~2155 MHz (45 MHz) PCS TMA KUNATC1030010 1850~1910 MHz (60 MHz) / 1930~1990 MHz (60 MHz) AWS Twin TMA (Broad Band) KUNAPA103001 1710~1770 MHz / 2110~2170 MHz Dual Band AWS Twin with Dual 700 Bypass KUNAPA1050010 698~746 MHz / 2110~2170 MHz Dual Band TMA KUNAPA102001 698~716 MHz / 728~746 MHz / 1710~1770 MHz / 2110~2170 MHz Dual Band 700 Bypass KUNAPA101001 698~746 MHz / 2110~2170 MHz / 1710~1770 MHz Sing Band 700 MHz KUNAPA1040010 698~716 MHz/ 728~746 MHz Wide Band TMA KUNAPS2020000 4G WiMAX Full Band TTLNA.

10 Improved User selection Mode. Diversity port for AISG and Dc feeding Product Category Part Number Description PDU Power Distribution Unit KUNCTC102000 Supply Voltage +36[V] ~+72[V], TYP +24[V] Max Power Consumption Max. A Including Alarm Cable & Power cable TMA Power Distribution Units are rugged and designed to provide reliable, well conditioned power for our TMAs and other peripheral devices. KMW TMA Products PDU KMW Power Distribution Unit KMW Communications base Station Antennas For Mobile <Triple Mode Resonance & Triple Notches from One Ceramic DR>Advanced Technology Triple Mode Resonance & Triple Notches from One Ceramic DR. Ceramic Resonator fabrication with maximum Q factor, accurate resonant frequency and temperature coefficient. Extremely sharp rejection & high power Benefits Frequency full utilization Low Insertion Loss Small Size & Light Weight Low Inter Modulation Distortion Cast Design & High Productivity Compared Conventional vs.