Garmin GPS 18x PC (010-00321-34)
Garmin GPS 18x PC (010-00321-34)
Model Number: 010-00321-34
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Tech Specs
Garmin GPS 18x PC High-Sensitivity GPS Receiver with DB-9 Serial Connection
Introduction
The Garmin GPS 18x PC is a high-sensitivity 12-parallel-channel GPS receiver designed to deliver reliable, precise positioning in applications where compact form factor and stable performance are essential. Built for both professional navigation systems and consumer applications, this receiver combines satellite tracking capability with flexible connectivity options to integrate seamlessly into existing infrastructure.
Key Features
- 12-parallel-channel GPS receiver with WAAS enabled for multi-satellite tracking
- Compact form factor measuring 2.4 inches in diameter with lightweight construction
- DB-9 pin serial connector with 12V cigarette lighter power adapter for straightforward installation
- Dual output formats supporting both NMEA 0183 and Garmin proprietary data protocols
- Non-volatile memory stores configuration settings independently of power state
- Integrated real-time clock for timing-sensitive applications requiring precise temporal accuracy
- Weather-resistant enclosure rated for both indoor and outdoor environmental conditions
- Standard positioning accuracy within 10 meters; WAAS-enhanced accuracy of 1 to 2 meters in optimal satellite geometry
Data Insights
The 12 parallel channels enable simultaneous tracking of multiple satellites, reducing time-to-first-fix and maintaining continuous lock in challenging urban or tree-canopied environments. Positioning accuracy of 10 meters under standard GPS conditions improves to 1 to 2 meters when WAAS augmentation is available, delivering measurable performance gains over conventional single-channel receivers. This dual-accuracy capability makes the unit suitable for both general navigation and applications requiring submeter precision without additional hardware investment.
Usage Instructions
Mount the GPS 18x PC in a location with clear sky visibility to maximize satellite reception. Connect the DB-9 serial cable to your host device and attach the 12V cigarette lighter adapter to an appropriate power source. Allow the receiver 30 to 60 seconds to acquire initial satellite signals before relying on position data. Configure your application software to accept either NMEA 0183 or Garmin proprietary format output based on system requirements.
Design & Material
The Garmin GPS 18x PC combines functional engineering with a compact cylindrical profile that fits into space-constrained installations. Its durable construction balances ruggedness with portability, making it suitable for vehicle-mounted, marine, or stationary deployments.
- Sealed polymer housing resists moisture and environmental contamination without requiring external environmental enclosures
- Integrated cable strain relief prevents connector fatigue during installation and vibration exposure
- Lightweight design maintains portability while supporting extended outdoor deployment
- Corrosion-resistant connectors ensure reliable electrical continuity across temperature extremes
- Non-volatile memory retains baud rate, protocol, and initialization settings across power cycles
- Model 010-00321-34 designation confirms compatibility with OEM system specifications and software support
Final Verdict
Choose the Garmin GPS 18x PC when your navigation system demands precision, compactness, and proven reliability. With dual output protocols, WAAS augmentation, and weather-resistant construction, this receiver eliminates the need for multiple devices across different applications. Order the GPS 18x PC today and standardize your GPS infrastructure on technology backed by Garmin's navigation expertise.
In The Box
- GPS 18x with serial, USB or bare wire connection
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Manual & Warranty
Garmin Warranty
Reviews
Ask a Question
Tech Specs
Garmin GPS 18x PC High-Sensitivity GPS Receiver with DB-9 Serial Connection
Introduction
The Garmin GPS 18x PC is a high-sensitivity 12-parallel-channel GPS receiver designed to deliver reliable, precise positioning in applications where compact form factor and stable performance are essential. Built for both professional navigation systems and consumer applications, this receiver combines satellite tracking capability with flexible connectivity options to integrate seamlessly into existing infrastructure.
Key Features
- 12-parallel-channel GPS receiver with WAAS enabled for multi-satellite tracking
- Compact form factor measuring 2.4 inches in diameter with lightweight construction
- DB-9 pin serial connector with 12V cigarette lighter power adapter for straightforward installation
- Dual output formats supporting both NMEA 0183 and Garmin proprietary data protocols
- Non-volatile memory stores configuration settings independently of power state
- Integrated real-time clock for timing-sensitive applications requiring precise temporal accuracy
- Weather-resistant enclosure rated for both indoor and outdoor environmental conditions
- Standard positioning accuracy within 10 meters; WAAS-enhanced accuracy of 1 to 2 meters in optimal satellite geometry
Data Insights
The 12 parallel channels enable simultaneous tracking of multiple satellites, reducing time-to-first-fix and maintaining continuous lock in challenging urban or tree-canopied environments. Positioning accuracy of 10 meters under standard GPS conditions improves to 1 to 2 meters when WAAS augmentation is available, delivering measurable performance gains over conventional single-channel receivers. This dual-accuracy capability makes the unit suitable for both general navigation and applications requiring submeter precision without additional hardware investment.
Usage Instructions
Mount the GPS 18x PC in a location with clear sky visibility to maximize satellite reception. Connect the DB-9 serial cable to your host device and attach the 12V cigarette lighter adapter to an appropriate power source. Allow the receiver 30 to 60 seconds to acquire initial satellite signals before relying on position data. Configure your application software to accept either NMEA 0183 or Garmin proprietary format output based on system requirements.
Design & Material
The Garmin GPS 18x PC combines functional engineering with a compact cylindrical profile that fits into space-constrained installations. Its durable construction balances ruggedness with portability, making it suitable for vehicle-mounted, marine, or stationary deployments.
- Sealed polymer housing resists moisture and environmental contamination without requiring external environmental enclosures
- Integrated cable strain relief prevents connector fatigue during installation and vibration exposure
- Lightweight design maintains portability while supporting extended outdoor deployment
- Corrosion-resistant connectors ensure reliable electrical continuity across temperature extremes
- Non-volatile memory retains baud rate, protocol, and initialization settings across power cycles
- Model 010-00321-34 designation confirms compatibility with OEM system specifications and software support
Final Verdict
Choose the Garmin GPS 18x PC when your navigation system demands precision, compactness, and proven reliability. With dual output protocols, WAAS augmentation, and weather-resistant construction, this receiver eliminates the need for multiple devices across different applications. Order the GPS 18x PC today and standardize your GPS infrastructure on technology backed by Garmin's navigation expertise.
In The Box
- GPS 18x with serial, USB or bare wire connection
Trade-In
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Manual & Warranty
Overview
Garmin GPS 18x PC High-Sensitivity GPS Receiver with DB-9 Serial Connection
Introduction
The Garmin GPS 18x PC is a high-sensitivity 12-parallel-channel GPS receiver designed to deliver reliable, precise positioning in applications where compact form factor and stable performance are essential. Built for both professional navigation systems and consumer applications, this receiver combines satellite tracking capability with flexible connectivity options to integrate seamlessly into existing infrastructure.
Key Features
- 12-parallel-channel GPS receiver with WAAS enabled for multi-satellite tracking
- Compact form factor measuring 2.4 inches in diameter with lightweight construction
- DB-9 pin serial connector with 12V cigarette lighter power adapter for straightforward installation
- Dual output formats supporting both NMEA 0183 and Garmin proprietary data protocols
- Non-volatile memory stores configuration settings independently of power state
- Integrated real-time clock for timing-sensitive applications requiring precise temporal accuracy
- Weather-resistant enclosure rated for both indoor and outdoor environmental conditions
- Standard positioning accuracy within 10 meters; WAAS-enhanced accuracy of 1 to 2 meters in optimal satellite geometry
Data Insights
The 12 parallel channels enable simultaneous tracking of multiple satellites, reducing time-to-first-fix and maintaining continuous lock in challenging urban or tree-canopied environments. Positioning accuracy of 10 meters under standard GPS conditions improves to 1 to 2 meters when WAAS augmentation is available, delivering measurable performance gains over conventional single-channel receivers. This dual-accuracy capability makes the unit suitable for both general navigation and applications requiring submeter precision without additional hardware investment.
Usage Instructions
Mount the GPS 18x PC in a location with clear sky visibility to maximize satellite reception. Connect the DB-9 serial cable to your host device and attach the 12V cigarette lighter adapter to an appropriate power source. Allow the receiver 30 to 60 seconds to acquire initial satellite signals before relying on position data. Configure your application software to accept either NMEA 0183 or Garmin proprietary format output based on system requirements.
Design & Material
The Garmin GPS 18x PC combines functional engineering with a compact cylindrical profile that fits into space-constrained installations. Its durable construction balances ruggedness with portability, making it suitable for vehicle-mounted, marine, or stationary deployments.
- Sealed polymer housing resists moisture and environmental contamination without requiring external environmental enclosures
- Integrated cable strain relief prevents connector fatigue during installation and vibration exposure
- Lightweight design maintains portability while supporting extended outdoor deployment
- Corrosion-resistant connectors ensure reliable electrical continuity across temperature extremes
- Non-volatile memory retains baud rate, protocol, and initialization settings across power cycles
- Model 010-00321-34 designation confirms compatibility with OEM system specifications and software support
Final Verdict
Choose the Garmin GPS 18x PC when your navigation system demands precision, compactness, and proven reliability. With dual output protocols, WAAS augmentation, and weather-resistant construction, this receiver eliminates the need for multiple devices across different applications. Order the GPS 18x PC today and standardize your GPS infrastructure on technology backed by Garmin's navigation expertise.
