1. Automation/Motion Controls For Sale
  2. sku: 15648600160043782
  3. MOTOROLA TPN6173A500EN

MOTOROLA TPN6173A500EN Circuit Board T84412

Tpn6173a500en Motorola Circuit Board Assembly T84412

( Brand: Motorola ), ( Manufacturer Part Number: TPN6173A500EN ), ( Part Type: Circuit Board )

Review MOTOROLA Circuit Board Assembly

The **Motorola TPN6173A500EN circuit board (T84412)** is a high-performance, industrial-grade printed circuit board (PCB) designed for integration into Motorola s advanced communication and networking systems, particularly those used in enterprise-grade infrastructure, wireless infrastructure, and data transmission applications. This board serves as the backbone for a range of Motorola s T844x series devices, including base stations, repeaters, and other radio frequency (RF) equipment, where reliability, efficiency, and robust signal processing are paramount. Engineered with precision, the TPN6173A500EN features a compact yet densely populated layout, accommodating a sophisticated array of active and passive components, including high-speed digital signal processors (DSPs), RF amplifiers, voltage regulators, and memory modules. Its design prioritizes thermal management through optimized component placement and strategic thermal vias, ensuring sustained performance even under demanding operational conditions such as high ambient temperatures or prolonged usage in outdoor environments.

The circuit board incorporates a **multi-layer construction**, typically consisting of four to six copper-laminated layers, which facilitates high-speed signal integrity and minimizes electromagnetic interference (EMI). This layered architecture supports complex routing requirements, enabling the board to handle high-frequency signals with minimal attenuation while maintaining signal fidelity across critical pathways. The PCB is manufactured using **lead-free, rohs-compliant materials**, adhering to stringent environmental and safety regulations, which enhances its suitability for global deployment in industries where sustainability and regulatory compliance are non-negotiable. Additionally, the board is equipped with **high-reliability connectors and soldering points**, designed to withstand mechanical stress, vibration, and thermal cycling, making it ideal for deployment in harsh environments such as telecom towers, remote sites, or mobile network infrastructure.

Functionally, the TPN6173A500EN integrates with Motorola s proprietary firmware and software ecosystems, enabling seamless integration into broader communication networks. It often interfaces with **FPGA (Field-Programmable Gate Array) modules, ADC/DAC converters, and RF front-end components**, allowing for advanced signal modulation, demodulation, and processing tasks essential for modern wireless communication protocols. The board s modular design also supports easy upgrades and maintenance, as critical components can be replaced or reconfigured without necessitating a full system overhaul. Whether deployed in **4G/LTE, 5G infrastructure, or private network solutions**, this circuit board exemplifies Motorola s commitment to delivering a robust, scalable, and future-proof platform for next-generation wireless technology. Its combination of **high-density component integration, thermal resilience, and signal integrity** makes it a cornerstone for applications demanding both performance and longevity in the ever-evolving landscape of telecommunications.

### **Pros and Cons of buying a Motorola TPN6173A500EN Circuit Board (T84412)**

#### **Pros:**

1. **Compatibility** This is an original Motorola circuit board designed for the **TPN6173A500EN** model, ensuring a direct fit without modification. It is commonly used in **Motorola T84412** radios, which are widely deployed in public safety, business, and industrial communications.

2. **Reliability** Motorola is a well-established brand with decades of experience in radio manufacturing. The circuit board is built to withstand harsh environments, including extreme temperatures, moisture, and mechanical stress, making it suitable for field use.

3. **Aftermarket Support** Since this is a **commonly repaired/replaced part**, you can find technicians, repair guides, and replacement components easily. It is frequently used in refurbished radios, reducing long-term costs.

4. **Durability** The board is designed for rugged use, with components that can handle frequent power cycles, signal fluctuations, and physical wear. This extends the lifespan of the radio if properly maintained.

5. **Cost-Effective Repair** Replacing just the circuit board is often cheaper than buying a new radio, especially if the rest of the unit (antenna, speaker, etc.) is still functional. This makes it a practical choice for budget-conscious buyers.

6. **Availability of Parts** Motorola s legacy parts are still available through authorized distributors, eBay, and specialized radio repair shops. This ensures you won t be stuck without support if issues arise.

7. **Compatibility with Upgrades** Some users upgrade the firmware or add accessories (e.g., digital enhancements) to older Motorola radios. This board supports such modifications, giving it flexibility beyond basic functionality.

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#### **Cons:**

1. **Age of Technology** The **T84412** and **TPN6173A500EN** are **older analog/digital hybrid radios** (likely from the late 1990s to early 2000s). Modern radios offer better features (e.g., digital voice, GPS, encryption, wider bandwidth). If you need cutting-edge technology, this may not be the best long-term investment.

2. **Limited Digital Features** Unlike newer radios, this model lacks **digital trunking, encryption, or advanced voice processing**. If your use case requires modern digital communication protocols, you may need a newer unit.

3. **Deprecated Software & Firmware** Motorola no longer supports this model with official firmware updates. Any software-related issues (e.g., programming, compatibility with new systems) will require third-party solutions or manual adjustments.

4. **Higher Repair Risk Over Time** While the board itself is durable, **aging components** (e.g., capacitors, transistors, connectors) may fail after years of use. Replacement parts may become harder to source as demand shifts to newer models.

5. **No Warranty or Customer Support** Since this is a **used/refurbished part**, it typically comes with **no warranty**. If the board fails shortly after purchase, you may be out of luck without a return policy.

6. **Potential for Counterfeit Parts** If buying from untrusted sellers (e.g., unknown online marketplaces), there is a risk of receiving a **fake or low-quality replica**. Always verify the seller s reputation and ask for proof of authenticity.

7. **Limited Future-Proofing** If your organization is expanding and needs **scalable, interoperable, or encrypted communications**, investing in a newer radio system may be more strategic than repairing an older model.

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### **Conclusion**

The **Motorola TPN6173A500EN circuit board (T84412)** is a **practical and cost-effective solution** for repairing an older Motorola radio when:

- You **already own a compatible radio** and need a replacement board.

- You **operate in a low-tech environment** where analog/digital hybrid radios suffice.

- You **prioritize cost savings** over cutting-edge features.

- You can **source genuine parts** and perform basic repairs.

However, if you require **modern digital features, encryption, or long-term reliability**, this board may not be the best long-term choice. In such cases, investing in a **new or refurbished digital radio** from Motorola or another manufacturer (e.g., Kenwood, Yaesu, Uniden) would be more advantageous.

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### **Recommendation**

- **Buy it if:**

- You have an **existing T84412 radio** that needs repair and cannot be replaced.

- You are **repairing radios for budget-conscious users** (e.g., hobbyists, small businesses, or legacy systems).

- You **verify the seller s authenticity** and purchase from a trusted source (e.g., authorized Motorola distributors, reputable eBay sellers, or radio repair shops).

- **Avoid it if:**

- You need **modern digital communication features** (trunking, encryption, wideband).

- You are **unsure about the radio s overall condition** (check for water damage, loose connections, or failing components before buying).

- You **cannot source genuine parts** in the future, as counterfeit or hard-to-find components may cause further issues.

- **Alternative Considerations:**

- If repairing, **test the board for functionality** before committing (some sellers offer return policies).

- For **long-term use**, consider a **refurbished digital Motorola radio** (e.g., T800 series, T100 series) if your budget allows.

- If this is for **emergency/communications use**, ensure the radio meets **current regulatory standards** (e.g., FCC licensing, encryption requirements).

**Final Verdict:** This board is a **good short-to-medium-term repair solution** but may not be future-proof. Weigh the cost savings against the limitations of outdated technology before purchasing.

Details:

Reference Number:T84412. We proudly sell hard-to-find parts, components, and machines to makers manufacturers. Glad you stopped by.

part #: tpn6173a500en price

  • $400.00

specifications automationjack:

  • brand: Motorola
  • mpn: Tpn6173a500en
  • part type: Circuit Board

payments automationjack:

  • other
  • credit card: Visa
  • wallet: Paypal

general automationjack:

  • condition: Used
  • Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment

offer automationjack:

  • availability: In Stock
  • sold: 0
  • quantity: 1
  • best offers: True
  • options: Ship-to-home
  • started: May 19, 2026

shipping automationjack:

  • cost: $10.65
  • transit: 4-10 Days
  • service: UPS Ground, UPS 2nd Day Air, UPS 3 Day Select, UPS Next Day Air
  • type: Calculated
  • class: Standard, Expedited, One-day
  • carrier: UPS

returns automationjack:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days
  • method: Money back

seller automationjack:

  • city: El Paso, Texas
  • # reviews: 22199
  • rating: 99.7%
part type: circuit board,
category: business & industrial > industrial automation motion controls > automation equipment, sku: 15648600160043782,
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  • Used. Offer #1 priced at $400.00 + $10.65 shipping estimate = $410.65* total. Reference Number: Primary Model Number: .+$10.65 shipping

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