The Drake PC1601 Passive Combiner manual covers the setup and operation of the device, which allows for the combination of up to 16 audio/video modulators or channel processors onto a single coaxial output, with a monitor output provided on the front panel. It also includes troubleshooting information, such as specifications for frequency range, insertion loss, port-port isolation, and maximum input levels, along with warranty details and service contact information.
Manual Overview
The Drake PC1601 Passive Combiner is designed to consolidate outputs from up to 16 audio/video modulators or channel processors onto a single coaxial cable. It can be mounted in a standard 1-3/4″ H x 19″ W rack and features a front panel monitor output. For troubleshooting, ensure all ports are terminated with 75 Ohm loads to maintain proper impedance. The unit operates within a frequency range of 5-1000 MHz and has an insertion loss of 17 dB nominal, with a maximum of 20 dB. Port-to-port isolation is 32 dB nominal, providing effective signal separation. The maximum input level is +60 dBmV per input. Return loss specifications are 16 dB nominal for inputs and outputs, ensuring minimal signal reflection. The monitor test point provides a -20 dB reference to the output for diagnostics. The unit meets FCC Part 76 shielding requirements and operates within a temperature range of -20° C to +50° C. For board-level adjustments, ensure connections adhere to these specifications to avoid signal degradation. The product is covered by a three-year limited warranty for defects in material or workmanship.
Quick Issues Covered
- Diagnose insertion loss issues exceeding 20 dB maximum.
- Troubleshoot port-port isolation below 30 dB minimum.
- Use schematics for tracing monitor output circuit at -20 dB.
Overview
The DRAKE PC1601 Passive Combiner allows for the combination of outputs from up to 16 Audio/Video Modulators, Channel Processors, etc., onto a single coaxial cable. It can be mounted in a standard 1-3/4″ H x 19″ W rack and includes a monitor output on the front panel. Additional units can be used to increase capacity.
Specifications
- Frequency Range: 5-1000 MHz.
- Insertion Loss: 17 dB nominal, 20 dB maximum.
- Port-port Isolation: 32 dB nominal, 30 dB minimum from 15 to 750 MHz, 25 dB minimum from 5 to 15 MHz and 750 to 1000 MHz.
- Maximum Input: +60 dBmV, each input.
- Impedance: 75 Ohms, all ports.
- Return Loss (inputs): 16 dB nominal, 14 dB minimum.
- Return Loss (output): 16 dB nominal, 14 dB minimum from 5 to 750 MHz, 13 dB minimum from 750 to 1000 MHz.
- Monitor Test Point: -20 dB (referenced to output).
- Shielding: Meets FCC Part 76 requirements when operated at rated input levels.
- Operating Temperature: -20° C to +50° C.
- Size: 19" W x 1.75" H x 3.7" D.
Controls & Indicators
A Monitor output is provided at the front panel of the combiner.
Installation / Setup
Refer to the PDF for details.
Operation
The PC1601 Passive Combiner allows for the combination of outputs from up to 16 Audio/Video Modulators or Channel Processors onto a single coaxial cable. It can be mounted in a standard 1-3/4″ H x 19″ W rack. A monitor output is available on the front panel of the combiner. Additional PC1601 units can be used together to increase capacity.
Troubleshooting & Error Codes
Refer to the PDF for details.
Safety & Warnings
Refer to the PDF for details.
Download MANUAL Manual (PDF – 24.0 KB)
Drake-pc1601-instruction MANUAL: Provides step-by-step guidance for troubleshooting and calibrating the Drake PC1601 system.
- Brand: Drake-pc1601-instruction
- Model: MANUAL
- Type: Manual
- File size: 24.0 KB
Overview
Brief overview of the product.
Specifications
- Key spec 1
- Key spec 2
Controls & Indicators
Control panel/button layout.
Installation / Setup
- Step 1…
- Step 2…
Operation
Basic usage, modes, cycles.
Troubleshooting & Error Codes
| Issue / Code | Fix |
|---|---|
| Example | How to fix… |
Safety & Warnings
- Important warning…
Downloads
Drake-pc1601-instruction MANUAL Overview
The Drake-pc1601-instruction MANUAL provides comprehensive guidance for operating the Drake PC1601, a versatile and reliable piece of technical equipment designed for precise data processing and control applications. This manual is essential for users seeking to maximize the performance and longevity of their device through proper setup, operation, and maintenance.
Main Features and Specifications
- High-performance 16-bit processor for efficient data handling
- Compact and durable design suitable for industrial environments
- Multi-channel input/output support for flexible connectivity
- Integrated LCD display for real-time monitoring and diagnostics
- Advanced error detection and correction capabilities
- Wide operating temperature range: -20°C to 70°C
- Low power consumption with energy-saving modes
Basic Usage and Operation Tips
Before powering on the device, ensure all connections are securely attached according to the manual’s wiring diagrams. Use the LCD interface to navigate through system menus and configure settings tailored to your application. Regularly update firmware to benefit from the latest features and improvements. Always allow the device to complete its startup sequence before initiating data input or control commands.
Troubleshooting and Maintenance
If the device fails to start or displays error codes, refer to the troubleshooting section of the manual for step-by-step diagnostics. Common issues include loose connections, power supply inconsistencies, or firmware glitches. Perform routine maintenance by cleaning ventilation slots and checking cable integrity to prevent overheating and signal loss. Avoid using harsh chemicals when cleaning the device exterior.
Safety Reminder
Always disconnect the device from the power source before performing any maintenance or installation tasks. Operate the Drake PC1601 in a dry, well-ventilated area to prevent electrical hazards. Follow all safety instructions outlined in the manual to ensure safe and effective use of the equipment.