SVXLink Analog Receiver1 2m VHF PCB

Introducing Receiver1 VHF, a high-performance receiver module designed for seamless integration with the Raspberry Pi Zero and other compatible SBCs. Optimized for VHF 2 m band (134 - 174 MHz MHz), this module is ideal for building an SVXLink Repeater RX Node or an APRS iGate on VHF.

Versatile Functionality

Receiver1 VHF is purpose-built for advanced radio applications:

• SVXLink Repeater RX Node – Reliable and efficient receive-only operation for SVXLink setups.
• APRS VHF iGate – Capture and forward APRS packets with exceptional sensitivity.
• Seamless Integration – Works with SVXLink and other digital network bridging solutions.

Key Features

• Raspberry Pi Pin-Compatible – Easy plug-and-play setup.
• Premium PCB Design – Built with ENIG (Electroless Nickel Immersion Gold) finish for longevity and reliability.
• 2m Band Coverage – Frequency range:   134 -174 MHz.
• Independent Frequency Settings – Configure separate Rx frequencies, CTCSS, and CDCSS.
• Bandwidth Options – Supports 12.5 kHz / 25 kHz.
• Exceptional RX Sensitivity – 12dB SINAD @ -115 dBm.
• Adjustable RX Audio Levels – Customize reception levels for precise communication.
• High-Stability TCXO – 1 ppm KDS TCXO crystal ensures frequency stability.
• Premium Audio Processing – Wolfson WM8960 ADC @ 48 kHz for crystal-clear reception.
• Intuitive LED Indicators – Signal/Tone Blue LED.
• Optimized Power Consumption
• Designed for efficiency, the Receiver1 VHF operates at minimal power levels:
• Receive Mode: 220mA (Values measured with Raspberry Pi Zero W.)
• Software Support
• Our open-source software ecosystem makes deployment simple:
• SVXSpot Integration: GitHub - RF.Guru/SVXSpot
• SVXSpotMain Repository: GitHub - RF.Guru/SVXSpotMain
• Preconfigured SVXLink Bookworm Image: GitHub - RF.Guru/SVXSpot#svxlink-bookworm-image

Why Choose Receiver1 VHF?

When compared to industry leaders like Kenwood, Icom, and Yaesu, Receiver1 UHF demonstrates superior spectral purity and outstanding compliance with international standards. Whether you’re an amateur radio operator, APRS enthusiast, or setting up an SVXLink repeater node, Receiver1 UHF delivers top-tier performance in a compact, efficient package.

Receiver1 VHF – The Ultimate Choice for Reliable VHF Reception!