AR9220 high power wireless n mini pci | Unex
| Wireless n high power on both 2.4 and 5GHz to provide application flexibility and superior coverage. |
FOR IMMEDIATE RELEASE
PRLog (Press Release) – Mar 07, 2011 – Hsinchu, Taiwan, Mar. 8, 2011 Unex, the professional wireless networking manufacturer providing integrated technology service of WiFi solutions to ASD manufacturers, telecom operators, and OEM/ODM customers with expertise second to none, released an extended temperature high-power 802.11n a/b/g 2T2R wifi mini pci integrated with 12KV RF ESD/Surge protection circuit and designed specifically to enable highest - performance and reliability in the harshest outdoor environment such as mesh networking, military, bridging, and infrastructure applications.
Dual power supply plus heat sink design makes critical components temperature cooler by up to 10°C , significantly reduces components aging caused by thermal in high power application to secure long-term performance reliability, less than 50mV output ripple design ensures high performance while remaining conscious of power efficiency, low noise amplifier (LNA) dramatically improves sensitivity, and PA damage protection circuit enables direct antenna switch behind MMCX connectors make DNMA-H92 the best performance and most feature-rich mini-PCI module valid in the market.
Key features of DNMA-H92: extended-temperature high-power 802.11n a/b/g wifi 2T2R mini-PCI module w/ESD and Surge Protection, AR9220
1. High power on both 2.4/5GHz design to reach average power 250mW (24dBm) @ 5GHz and 300 mW (25dBm) @ 2.4GHz provides superior wifi coverage.
2. Integrated 12KV ESD protector on RF port ensures highest levels of performance and reliability in the harshest outdoor mesh/military deployments.
3. 3~5dB Tx linearity improvement than standard MB92 design on all data rate to gain better overall performance.
4. Two MMCX antenna design can be configured through software to use one high gain 2.4GHz at antenna port 1 and another 5GHz high gain antenna at antenna port 2, the perfect alternative solution to replace high cost dual band high gain antenna.
5. PA damage protection circuit enables direct antenna switch behind MMCX connectors.
6. Dual power supply and heat sink design plus unique design know-how ensure +2.5/-2 dB target power in –20°C ~ +70°C temperature range.
7. Less than 50mV output ripple design ensures high performance while remaining conscious of power efficiency.
8. 2mm thickness heat sink design provides reliable high power RF performance for embedding into new ergonomic application-specific devices.
9. PA fine-tuning gains balance of linearity and power consumption with enough margin while maintaining adequate Tx power to ensure no major performance degradation over time.
10. Same EVM on both light and heavy loading maintain lower packet error to increase channel efficiency.
11. Mini-PCI Type III A form factor (length is 4.3 mm longer than IIIA type) with screw hole is ideal for solid mounting onto motherboard.
12. Supported by ath9k providing Linux kernel drivers for industrial, academic, or personal projects at highest flexibility and lowest cost.
13. Atheros Linux driver source code sub-license available by project.
14. Dual band 802.11 a/b/g/n support 2Tx/2Rx to enable data rate up to 300Mbps link rate for 40MHz channel, six times the throughput of 802.11a and 802.11g.
15. Supports 64/128/152-bit WEP encryption, IEEE 802.1x authentication, AES and TKIP encryption.
16. Two DIP type MMCX RF connector enables robust assembly and lower loss for external antenna.
17. RoHS compliance meets environment-friendly requirement.
18. Flexible power supply design to easily change from 3.3Vdc (default) to 3.3Vdc+5Vdc by only one on-board resistor shift to meet power budget requirement of different platforms.
Contact
For more information, visit web site at http://www.unex.com.tw or http://www.unex.com.tw/product/dnma-h92 . For business, please e-mail: sales@unex.com.tw Journalists/editors need products for review and/or product information and/or the news regarding Unex, please email:nick.lee@unex.com.tw
Dual power supply plus heat sink design makes critical components temperature cooler by up to 10°C , significantly reduces components aging caused by thermal in high power application to secure long-term performance reliability, less than 50mV output ripple design ensures high performance while remaining conscious of power efficiency, low noise amplifier (LNA) dramatically improves sensitivity, and PA damage protection circuit enables direct antenna switch behind MMCX connectors make DNMA-H92 the best performance and most feature-rich mini-PCI module valid in the market.
Key features of DNMA-H92: extended-temperature high-power 802.11n a/b/g wifi 2T2R mini-PCI module w/ESD and Surge Protection, AR9220
1. High power on both 2.4/5GHz design to reach average power 250mW (24dBm) @ 5GHz and 300 mW (25dBm) @ 2.4GHz provides superior wifi coverage.
2. Integrated 12KV ESD protector on RF port ensures highest levels of performance and reliability in the harshest outdoor mesh/military deployments.
3. 3~5dB Tx linearity improvement than standard MB92 design on all data rate to gain better overall performance.
4. Two MMCX antenna design can be configured through software to use one high gain 2.4GHz at antenna port 1 and another 5GHz high gain antenna at antenna port 2, the perfect alternative solution to replace high cost dual band high gain antenna.
5. PA damage protection circuit enables direct antenna switch behind MMCX connectors.
6. Dual power supply and heat sink design plus unique design know-how ensure +2.5/-2 dB target power in –20°C ~ +70°C temperature range.
7. Less than 50mV output ripple design ensures high performance while remaining conscious of power efficiency.
8. 2mm thickness heat sink design provides reliable high power RF performance for embedding into new ergonomic application-
9. PA fine-tuning gains balance of linearity and power consumption with enough margin while maintaining adequate Tx power to ensure no major performance degradation over time.
10. Same EVM on both light and heavy loading maintain lower packet error to increase channel efficiency.
11. Mini-PCI Type III A form factor (length is 4.3 mm longer than IIIA type) with screw hole is ideal for solid mounting onto motherboard.
12. Supported by ath9k providing Linux kernel drivers for industrial, academic, or personal projects at highest flexibility and lowest cost.
13. Atheros Linux driver source code sub-license available by project.
14. Dual band 802.11 a/b/g/n support 2Tx/2Rx to enable data rate up to 300Mbps link rate for 40MHz channel, six times the throughput of 802.11a and 802.11g.
15. Supports 64/128/152-bit WEP encryption, IEEE 802.1x authentication, AES and TKIP encryption.
16. Two DIP type MMCX RF connector enables robust assembly and lower loss for external antenna.
17. RoHS compliance meets environment-
18. Flexible power supply design to easily change from 3.3Vdc (default) to 3.3Vdc+5Vdc by only one on-board resistor shift to meet power budget requirement of different platforms.
Contact
For more information, visit web site at http://www.unex.com.tw or http://www.unex.com.tw/
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Unex Technology Corporation provides integrated technology service of WiFi Module / Client, WiFi Access Point / Router, and Antenna to ASD manufacturers, telecom operators, and OEM/ODM customers with expertise second to none.
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