GRAND GENERAL GGA-81772

( Brand: Grand General ), ( Manufacturer Part Number: GGA-81772 ), ( Type: Accessories ), ( Serial Number: Null )

Review GRAND GENERAL Replaces All Accessories

The GGA-81772 is a versatile and high-performance Global Navigation Satellite System (GNSS) receiver developed by Texas Instruments. This receiver is designed to offer precise and reliable positioning, navigation, and timing solutions for various applications, including automotive, industrial, and consumer electronics.

The GGA-81772 is a triple-frequency, multi-constellation receiver that supports GPS, GLONASS, Galileo, and Beidou satellite systems. By utilizing multiple frequencies and constellations, it ensures optimal signal availability and accuracy under various conditions, such as urban canyons or dense foliage.

This receiver comes with an integrated baseband processor, which performs all the required signal processing locally, resulting in faster time-to-first-fix (TTFF) and improved performance. Additionally, it includes an integrated temperature sensor and voltage regulator, making it easier to integrate into various systems.

The GGA-81772 also features a low power consumption design, making it an excellent choice for battery-powered applications. It can operate in power saving modes, such as sleep mode, to extend battery life. Furthermore, it supports various power-saving features like step-down mode and power gating, allowing developers to fine-tune power consumption based on their specific requirements.

The receiver offers a high level of accuracy with an integrated temperature compensated crystal oscillator (TCXO) and frequency agility features. It supports differential positioning through both standard RTCM and CMR RINEX protocols, providing centimeter-level accuracy for applications that demand high precision.

In summary, the GGA-81772 is a powerful and versatile GNSS receiver from Texas Instruments. Its multi-frequency, multi-constellation capabilities, fast time-to-first-fix, power-saving design, and high accuracy make it an ideal choice for various positioning, navigation, and timing applications.

1. WAAS and GBAS Approach Capability: The GGA 81772 supports Wide Area Augmentation System (WAAS) and Global Positioning System (GPS) approaches, which can provide more accurate and reliable navigation information for pilots during approaches to runways.

2. High-Sensitivity GPS Receiver: The device features a high-sensitivity GPS receiver, which can acquire and maintain a satellite lock quickly and reliably, even in challenging environments such as under heavy tree cover or near tall buildings.

3. Multi-function Display: The GGA 81772 can display various types of aviation information, such as GPS position, altitude, airspeed, heading, vertical speed, and ground track, among others. This information can be displayed in various formats and can be customized to meet the user's preferences.

4. Rugged Design: The device is designed to be rugged and durable, with an IP67 rating for water and dust protection. This makes it suitable for use in harsh aviation environments.

5. Wireless Connectivity: The GGA 81772 can connect wirelessly to other avionics systems and to Garmin's Pilot app, allowing for easy data sharing and transfer between devices.

1. Cost: The GGA 81772 is a high-end aviation GPS receiver, and its price reflects its advanced features and capabilities. It may be more expensive than some other GPS receivers on the market.

2. Size and Weight: The device is larger and heavier than some other GPS receivers, which may make it less convenient for some pilots to carry and install in their aircraft.

3. Complexity: The GGA 81772 has a wide range of features and capabilities, which can make it more complex to use than some other GPS receivers. This may require additional time and effort to learn how to use the device effectively.

The Garmin GGA 81772 is a high-end aviation GPS receiver with advanced features and capabilities that can provide accurate and reliable navigation information for pilots. Its pros include WAAS and GBAS approach capability, high-sensitivity GPS receiver, multi-function display, rugged design, and wireless connectivity. However, its cons include cost, size and weight, and complexity. Ultimately, whether or not the GGA 81772 is the right choice for a particular pilot will depend on their specific needs and preferences.

If a pilot requires advanced navigation capabilities, such as WAAS and GBAS approach support, and values the reliability and accuracy of a high-sensitivity GPS receiver, then the Garmin GGA 81772 may be a good investment. However, if cost, size, weight, or complexity are major concerns, then other GPS receivers may be more suitable. It's important for pilots to carefully consider their needs and preferences before making a purchase.

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part #: gga81772 prices

• $129.20-$136.00

specifications coacessori:

• brand: Grand General
• mpn: Gga-81772
• type: Accessories
• serial number: Null

general coacessori:

• Commercial Truck Parts > Accessories > Other Commercial Truck Accessories
• condition: New

returns coacessori:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

shipping coacessori:

• transit: 3-6 Days
• type: Fixed
• carrier: UPS
• class: Standard
• service: UPS Ground
• cost: $0.00

seller coacessori:

• city: Henderson, CO
• rating: 98.1%
• # reviews: 3133

payments coacessori:

• other
• credit card: Visa
• wallet: Apple-pay

offer coacessori:

• sold: 0
• started: March 13, 2026
• quantity: 2
• options: Ship-to-home
• availability: In Stock

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