Sperry Marine Transceiver Sub Assembly P/N 65825607-2H REV.C 65825816-5
1. Product Overview
The Sperry Marine Transceiver Sub Assembly P/N 65825607-2H REV.C 65825816-5 is a high-reliability communication module designed for marine navigation and control systems. Engineered for robust performance in harsh maritime environments, this transceiver assembly ensures consistent signal transmission and reception between shipboard instruments and remote systems. Its modular design allows for seamless integration into existing marine electronic networks, providing redundancy, diagnostic capabilities, and long-term operational stability.
Key Features:
- 🟢 High-fidelity signal transmission and reception
- 🟢 Compact, corrosion-resistant housing for maritime conditions
- 🟢 Supports multiple marine communication protocols
- 🟢 Integrated fault monitoring and LED status indicators
- 🟢 Low power consumption with high efficiency
- 🟢 Easy integration with Sperry Marine navigation and control systems
2. Technical Specifications
| Parameter | Description | Notes |
|---|---|---|
| Part Number | 65825607-2H | Sperry Marine Transceiver Sub Assembly |
| Revision | C | Hardware/firmware revision |
| Input Voltage | 24 VDC ±10% | Standard marine power supply |
| Output Power | 1 W nominal | Stable signal for transceiver operation |
| Frequency Range | 9 kHz – 30 MHz | Compatible with marine communication channels |
| Operating Temperature | -20°C to +60°C | Designed for maritime environments |
| Storage Temperature | -40°C to +85°C | Safe transport and storage |
| Humidity | 0–95% non-condensing | Resistant to maritime humidity |
| Signal Interface | RS-422 / RS-485 | Digital communication support |
| Indicators | Power (Green), Fault (Red) | Quick visual system check |
| Mounting | Panel or rack mount | Flexible installation options |
| Weight | 0.72 kg | Lightweight for modular setups |
| Dimensions | 150 x 90 x 40 mm | Compact assembly for integration |
3. Installation Guidelines
- 🔧 Mounting: Secure the transceiver on a vibration-free surface. Avoid proximity to heat sources or magnetic interference.
- 🔌 Wiring: Verify proper polarity and connector alignment. Use shielded cables for RS-422/RS-485 interfaces to minimize noise.
- 🛡 Grounding: Ensure the assembly is properly grounded to ship’s electrical system to reduce interference and protect against surges.
- ⚡ Environment: Avoid direct exposure to water or salt spray; although corrosion-resistant, additional protective housing may enhance longevity.
- 📌 Clearance: Maintain adequate spacing around the module for airflow and ease of access during maintenance.
4. Maintenance Instructions
- 🧰 Routine Inspection: Check all connections and terminal blocks for corrosion, looseness, or wear.
- 🔄 Firmware Updates: Only authorized software tools should be used for firmware updates.
- 🧼 Cleaning: Use a dry or slightly damp cloth to remove dust and salt residue. Avoid abrasive cleaning agents.
- 🔒 Storage: Store in a dry, temperature-controlled environment when not installed.
- ⚠️ Troubleshooting: LED indicators provide quick diagnostic feedback. Consult technical documentation for advanced troubleshooting procedures.
5. Usage Precautions
- Operate strictly within voltage, temperature, and frequency specifications.
- Do not connect multiple transceivers on the same interface line beyond specified limits.
- Disconnect power before installation or maintenance.
- Ensure all safety fuses and protective circuits are in place.
- Only trained personnel should perform installation, maintenance, or troubleshooting tasks.
6. Product Links
7. Recommended Similar Products
| Model | Description | Link |
|---|---|---|
| 65825608-3H Transceiver | Enhanced marine transceiver with extended frequency range | View |
| 65825817-6 Sub Assembly | Upgraded version with improved fault diagnostics | View |
| SM-Transceiver 65825609-2 | Compact marine communication module | View |
| 65825818-4 REV.D Transceiver | High-efficiency, low-power marine transceiver | View |
| Sperry Marine 65825610-1H | Multi-protocol transceiver with LED indicators | View |
This datasheet provides a detailed overview of the Sperry Marine Transceiver Sub Assembly, focusing on technical specifications, installation guidance, maintenance practices, and industrial usage precautions to ensure safe, reliable operation in maritime environments.
