Figure 21

Repeat the above procedure for the other axis of the X-Y translation stage 90 degrees to the first one.

After centering, adjust the theodolite height as indicated below.

2.4 Adjust Height:

The height adjustment of the theodolite is accomplished with the precision lift (refer to Figure 18). This device can lower or raise the theodolite to the desired height by rotating the large rim located at the center of the upper body of the device. Ensure torque tube does not rotate when adjusting precision lift.

After the leveling and centering is accomplished, the theodolite must be adjusted to be in line with the scribe line of the alignment stick.

With the stick located at rib #10, first adjust the elevation angle of the theodolite to exact- ly 90 degrees 00 minutes and 00 seconds. Then, while the theodolite is set to this angle, focus to the scribe line and make any up or down adjustment with the lift. Record this as H1 (90 degrees).

Relocate the stick to rib #2. Focus and adjust the elevation to align to stick scribe line, record as H2.

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Installation Procedures

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Andrew ES76PK-1 installation instructions Installation Procedures
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ES76PK-1 specifications

The Andrew ES76PK-1 is a robust and highly efficient satellite communication antenna designed for both commercial and military applications. Its innovative design and advanced features make it an exceptional choice for high-performance connectivity.

One of the standout characteristics of the ES76PK-1 is its impressive gain. With a gain of approximately 76 dBi across a wide range of frequencies, it ensures optimal signal reception and transmission even in challenging environments. This high gain makes it ideal for applications requiring reliable long-distance communication, such as remote site operations or disaster recovery efforts.

The construction of the ES76PK-1 also prioritizes durability and resilience. Built with sturdy materials, this antenna is resistant to harsh weather conditions, including high winds, rain, and extreme temperatures. Its lightweight yet robust design allows for easier installation and maintenance, making it suitable for both fixed and mobile setups.

In terms of technology, the Andrew ES76PK-1 leverages advanced polarization techniques, which enhance its ability to transmit and receive signals effectively. This polarization capability ensures minimal signal degradation and interference, providing users with consistent and high-quality communication links. Furthermore, the antenna supports multiple frequency bands, thus offering flexibility in deployment and compatibility with various satellite systems.

The antenna's design incorporates a high level of precision engineering. This not only contributes to its excellent performance but also allows for fine azimuth and elevation adjustments. This feature is crucial in aligning the antenna accurately with satellite signals, further improving the quality of service for users.

Another key aspect of the Andrew ES76PK-1 is its compatibility with a range of RF systems. This versatility makes it a favored choice among service providers and enterprises looking to implement or upgrade their satellite communication infrastructure.

In summary, the Andrew ES76PK-1 stands out in the competitive landscape of satellite communication technologies. With its high gain, durable construction, advanced polarization, and compatibility with various systems, it meets the stringent demands of modern communication needs. This antenna is an excellent investment for anyone looking to achieve reliable and efficient satellite connectivity.
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