: Basic PMCS (Preventative Maintenance Checks and Services) to resolve power, signal, or antenna issues. Key Configurations
Understanding the core features of the AN/PRC-158 is essential for leveraging its full potential in the field.
Provides two independent channels, each capable of voice/data transmission and reception.
When locked into a vehicular amplifier adapter, the AN/PRC-158 draws power from the vehicle’s 28V DC bus. It automatically boosts output power up to 20 Watts, expanding the line-of-sight communication horizon for command and control vehicles. an+prc158+manual
The is a software-defined radio (SDR) designed by L3Harris to provide simultaneous, dual-channel connectivity across a broad frequency range (30–2500 MHz). Its technical manual details a system that is 30% smaller than legacy manpacks while offering enhanced encryption and networking for forward-deployed forces. Key Technical Specifications
Effective operation requires mastering the menu system and waveform configuration outlined in the manual. 3.1. Waveforms and Modes The AN/PRC-158 supports a wide range of waveforms:
It is software-upgradeable and designed to bridge communications between various ground and air assets. : Basic PMCS (Preventative Maintenance Checks and Services)
| | Detail | | :--- | :--- | | Nomenclature | RT 2034A P C U (SAASM GPS) / RT 2034 P C U (Commercial GPS) | | Manufacturer | L3Harris Technologies | | Frequency Range | 30 MHz – 2.5 GHz | | Channels | 2 (Simultaneous Transmit/Receive) | | Waveforms | Narrowband, Wideband, SINCGARS, MUOS, and more | | Encryption | NSA Type 1 (Up to TOP SECRET) with Harris Sierra II software | | GPS | Embedded SAASM receiver | | Security Compliance | Meets all JTRS COMSEC and TRANSEC requirements | | Key Fill | Supports legacy modes and Type 3 AES keys in VHF/UHF FM mode | | HUB Life | 365 days |
Secure the appropriate antennas to the Channel 1 and Channel 2 ports. Turn the main function knob from to PT or CT .
Pull the physical located on the front panel (or actuate the guarded emergency clear key sequence). When locked into a vehicular amplifier adapter, the
A dedicated section of any military manual is the Troubleshooting table. For the , here is the "No-Depot" fix list.
Enhanced satellite communications capability allows for long-range, secure communication in denied environments. 5. Maintenance and Troubleshooting The AN/PRC-158 is designed for minimal field maintenance.
Select the desired (e.g., SINCGARS for VHF combat net radio).
Connect a ruggedised computer via the interface ports.