Quatech, Inc.

Airborne Enterprise Module Databook

 

 

12.0 Physical & Environmental Approvals

The device has passed the following primary physical and environmental tests. The test methods referenced are defined in SAE J1455 Aug1994.

Table 20 - Mechanical Approvals

 

Test

 

 

Reference

 

 

Conditions

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Temperature Range

 

 

Table 1B, Type 2b

 

 

-40°C to +85°C

 

 

(Operational)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Temperature Range (Non-

 

 

 

 

 

-50°C to +125°C

 

 

Operational)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Humidity

 

 

Sect 4.2.3

 

 

0-95%RH @ 38°C condensing

 

 

 

 

 

 

Fig 4a – 8 hours active humidity cycle

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operational: 0-12,000ft (62 KPa absolute pressure)

 

 

Altitude

 

 

Sect 4.8

 

 

Non-operational: 0-40,000ft (18.6 KPa absolute

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

pressure)

 

 

 

 

 

 

 

 

 

 

 

Vibration

 

 

Sect 4.9

 

 

Operational: 2.4 Grms, 10-1K Hz, 1hr per axis

 

 

 

 

 

 

Non-operational: 5.2 Grms, 10-1K Hz, 1hr per axis

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Shock

 

 

Sect 4.10

 

 

Operational: 20Gs MAX, 11ms half-sine pulse

 

 

 

 

 

 

 

 

 

 

 

Product Drop

 

 

Sect 4.10.3.1

 

 

1m onto concrete, any face or corner, 1 drop

 

 

 

 

 

 

 

 

 

 

 

Packaging Drop

 

 

Sect 4.10.2.1

 

 

32 inches onto concrete on each face and corner.

 

 

 

 

 

 

Packaged in ‘for transit’ configuration.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Accelerated Life Test

 

 

MIL-STD-883

 

 

1000hrs @ 125°C, static bias

 

 

 

 

Method 1015

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Test reports are available from Quatech Technical Support, please contact directly for the latest documentation.

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8/11/2009

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Quatech 802.11B/G manual Physical & Environmental Approvals, Mechanical Approvals, Test Reference Conditions

802.11B/G specifications

Quatech 802.11B/G is a versatile wireless communication solution that has gained recognition for its reliability and performance in various industrial applications. Designed primarily for the industrial automation sector, this product offers robust connectivity and data transmission capabilities over Wi-Fi networks.

One of the standout features of the Quatech 802.11B/G is its compliance with the IEEE 802.11b and 802.11g standards. This ensures compatibility with a wide range of devices, enabling seamless integration into existing networks. The device supports data rates of up to 54 Mbps in the 802.11g mode, which is essential for applications that require quick and efficient data transfer.

In terms of technology, Quatech employs advanced wireless communication protocols that ensure a stable connection and minimize data loss. This is particularly important in industrial settings, where interruptions can result in costly downtime. The device utilizes error correction and encryption techniques to maintain the integrity and security of data being transmitted over the air.

Another important characteristic of the Quatech 802.11B/G is its operational range. The device can maintain a reliable connection across a significant distance, depending on the environmental conditions. This feature is crucial for applications that involve monitoring and control in large facilities, warehouses, or outdoor settings.

Power consumption is another critical aspect of the Quatech 802.11B/G design. The device is engineered for energy efficiency, making it suitable for applications where power resources may be limited. This feature allows for extended operational life in battery-powered devices without sacrificing performance.

The Quatech 802.11B/G is also equipped with multiple interfaces, including serial and Ethernet ports, facilitating easy connectivity with a wide array of devices. This versatility supports integration with various industrial equipment, sensors, and controllers, making the device highly adaptable to different environments.

Furthermore, the Quatech 802.11B/G is designed with durability in mind. It is built to withstand harsh conditions typical of industrial settings, ensuring long-lasting functionality and reducing the need for frequent maintenance or replacements.

In conclusion, the Quatech 802.11B/G offers a reliable and efficient wireless connectivity solution for industrial applications. Its compliance with industry standards, advanced communication protocols, extensive operational range, energy efficiency, and robust design make it a preferred choice for businesses looking to enhance their operational capabilities.