Radio Set Hx Prc 6020 Technical Data Install ^new^ (2026)

Introduction

The PRC 6020 is a tactical radio communication system used by military forces and government agencies for secure communication. The system is designed to provide reliable and flexible communication in various environments, including combat and emergency situations. This paper provides an overview of the technical data and installation procedures for the PRC 6020 radio set.

Technical Data

The PRC 6020 radio set is a HF (High Frequency) radio communication system that operates in the 1.5-30 MHz frequency range. The system consists of several components, including:

1. RT-6020 Receiver-Transmitter: This is the main unit of the PRC 6020 system, which provides the transmit and receive functions.
2. ASR-6020 Antenna System: This includes the antenna, antenna tuner, and coaxial cable.
3. M-6020 Modem: This unit provides the modulation and demodulation functions for digital communication.

Technical Specifications

Here are some key technical specifications of the PRC 6020 radio set:

• Frequency range: 1.5-30 MHz
• Mode of operation: LSB (Lower Side Band), USB (Upper Side Band), and CW (Continuous Wave)
• Transmitter power output: 100 watts
• Receiver sensitivity: 0.5 μV
• Antenna impedance: 50 ohms

Installation Procedures

The installation of the PRC 6020 radio set involves several steps:

1. Site selection: The site for the radio set should be chosen to ensure good communication performance, taking into account factors such as terrain, vegetation, and interference from other electronic systems.
2. Antenna installation: The ASR-6020 antenna system should be installed in a suitable location to provide good radiation patterns and minimize interference.
3. Radio set installation: The RT-6020 receiver-transmitter and M-6020 modem should be installed in a secure and sheltered location, such as a command center or a communication van.
4. Interconnection: The various components of the PRC 6020 system should be interconnected using coaxial cables and control cables.

Installation Checklist

Here is a checklist of items to be verified during the installation of the PRC 6020 radio set: radio set hx prc 6020 technical data install

• Antenna system installed and tuned
• Radio set installed and powered on
• Modem connected and configured
• Interconnections between components verified
• System tested for transmit and receive functions

Troubleshooting

In case of system malfunction, here are some troubleshooting steps:

1. Check power supply: Verify that the power supply is functioning correctly.
2. Check antenna system: Verify that the antenna system is properly installed and tuned.
3. Check interconnections: Verify that all interconnections between components are secure.

Conclusion

In conclusion, the PRC 6020 radio set is a reliable and flexible communication system used by military forces and government agencies. The technical data and installation procedures outlined in this paper provide a comprehensive guide for users to install and operate the system effectively. By following the installation checklist and troubleshooting steps, users can ensure that the system operates correctly and provides reliable communication.

References

• Technical manual for PRC 6020 radio set
• Manufacturer's documentation for RT-6020 receiver-transmitter
• Manufacturer's documentation for ASR-6020 antenna system
• Manufacturer's documentation for M-6020 modem

Technical Data:

• Frequency Range: The AN/PRC-6020 operates in the VHF (Very High Frequency) range, with a frequency band of 30-88 MHz.
• Channels: The radio set has 16 channels, with a channel spacing of 50 kHz.
• Modulation: The radio uses Frequency Modulation (FM) for transmission and reception.
• Transmitter Power: The transmitter output power is 5 watts.
• Receiver Sensitivity: The receiver sensitivity is 0.8 μV for 10 dB SINAD (Signal-to-Noise and Distortion ratio).
• Antenna: The radio set uses a whip antenna, which is a monopole antenna that can be extended to a length of 2.5 meters (8.2 feet).

Installation:

The AN/PRC-6020 radio set is designed to be a portable, tactical communication system. The installation process typically involves:

1. Radio Unit: The radio unit is a compact, ruggedized device that can be carried by a single person. It is usually mounted on a belt or a harness.
2. Antenna: The whip antenna is attached to the radio unit and extended to its full length for optimal performance.
3. Power Source: The radio set is powered by a battery pack, which typically consists of 6 or 12 nickel-cadmium (Ni-Cd) batteries.
4. Headset or Speaker: A headset or speaker is connected to the radio unit for audio communication.

Key Features:

• Secure Communication: The AN/PRC-6020 radio set has a built-in security feature, which provides encryption for secure communication.
• Squelch Circuitry: The radio set has a squelch circuitry that automatically mutes the receiver during periods of inactivity, reducing background noise.
• Tone Signaling: The radio set supports tone signaling, which allows for selective calling and alerting.

Operating Instructions:

The AN/PRC-6020 radio set is typically operated in a push-to-talk (PTT) mode, where the user presses a button on the microphone to transmit and releases it to receive. The radio set can be used in a variety of modes, including:

1. Simplex Mode: Direct, two-way communication between two radios.
2. Duplex Mode: Communication through a repeater or a base station.

Maintenance and Troubleshooting:

The AN/PRC-6020 radio set requires regular maintenance to ensure optimal performance. This includes:

1. Battery Maintenance: Checking and replacing batteries as needed.
2. Antenna Maintenance: Inspecting and cleaning the antenna.
3. Troubleshooting: Performing routine checks to identify and resolve issues.

Keep in mind that the AN/PRC-6020 is a military communication device, and technical data and documentation may be limited or restricted due to security concerns. The information provided here is based on publicly available sources and may not reflect the most up-to-date or accurate information.

Manual Front Panel Programming (typical):

• Press FUNC + CH to enter programming mode.
• Use arrow keys to select channel.
• Enter frequency (e.g., 46.550 MHz).
• Set power (LOW/MED/HIGH).
• Save (ENT).

2. Technical Specifications

The following technical data outlines the core capabilities and physical characteristics of the HX PRC 6020.

General Characteristics

• Frequency Range: 30.000 MHz to 512.000 MHz (VHF/UHF).
• Operating Mode: FM (Narrow/Wide), AM, USB/LSB (HF variant dependent), and Digital Data modes.
• Channel Capacity: Up to 200 pre-programmed channels with 10+ memory banks.
• Frequency Stability: +/- 1.0 ppm (Part per Million).
• Operating Temperature: -30°C to +60°C (-22°F to +140°F).
• Water Resistance: IP67 Rated (Submersible to 1 meter for 30 minutes).

Electrical Specifications

• RF Output Power:
  • High Power: 20 Watts (Vehicular/Base).
  • Medium Power: 5 Watts.
  • Low Power: 0.5 Watts (Stealth/Extended Battery Life).
• Sensitivity: 0.25 µV (typical) for 12 dB SINAD.
• Selectivity: 6 kHz @ -6 dB (Narrowband).
• Audio Output: 500 mW into 16-ohm headset.
• Power Source: 24V DC (Vehicular) / Li-Ion BB-2590 equivalent battery pack (Manpack).

Physical Dimensions

• Height: 260 mm (with battery).
• Width: 90 mm.
• Depth: 140 mm.
• Weight: 3.2 kg (with battery and standard antenna).

Phase 3: Vehicular Installation (Mobile)

Using the HX-VPA-6020 (Vehicle Adapter Amplifier) is mandatory for 20W output.

Step 1: Mount the Adapter Plate

• Install the VPA-6020 bracket under the vehicle dash or transmission tunnel using M5 screws.
• Ensure 3 inches of clearance for cooling fins.

Step 2: Connect DC Power

• Run a 10 AWG red wire from the vehicle battery positive (not the fuse box).
• Run a 10 AWG black wire to chassis ground (< 0.5Ω resistance).
• Crimp ring terminals onto the VPA’s DC input studs (M6 size).

Step 3: Dock the Radio

• Slide the HX-PRC 6020 into the VPA docking slot until the rear data connector seats.
• Lock the release lever upward.

Step 4: External Antenna (Critical)

• Do not use the manpack antenna inside a vehicle (high SWR risk).
• Install a roof-mounted VHF/UHF antenna (e.g., HX-MOB-440) with a maximum gain of 5.2 dB.
• Connect the antenna coax (RG-58 or LMR-240) from the antenna to the VPA’s TNC bulkhead.

Step 5: Final Check

• Turn ignition on. The radio will auto-switch to vehicle power.
• Verify “VEHICLE” mode appears on the top left of the LCD.

1. Introduction

The HX PRC 6020 is a modern, ruggedized tactical radio set designed for secure voice and data communication in demanding operational environments. Typically classified as a manpack or vehicular-adaptable transceiver, this radio operates in the VHF/UHF frequency bands, providing line-of-sight (LOS) and satellite communication capabilities. It is engineered to meet military standards (MIL-STD) for durability, encryption security, and reliability in extreme weather conditions.

5. Antenna Recommendations

| Scenario | Antenna Type | Gain | Length | |----------|--------------|------|--------| | Manpack tactical | Whip (foldable) | 0 dBi | 1.2 m | | Vehicle mobile | VHF quarter-wave | 2.15 dBi | ~1.25 m | | Base station | Ground plane / vertical | 5 dBi | 2–3 m | | Dismounted covert | Tape antenna (flexible) | -3 dBi | 0.5 m |