PDA-5-TCXO UHF POCSAG receiver board with SMA RF input
Model No: PDA-5-TCXO

PDA-5-TCXO UHF POCSAG Receiver Board

★ UHF Frequency: 821.2375MHz

★ Signal Format: POCSAG, 1200bps

★ TCXO Stability: ±2.5ppm

★ Sensitivity: -122dBm (min)

★ Operating Voltage: +5.0V

A compact UHF receiver board designed for stable POCSAG paging and OEM system integration.
Delivery :
FOB
minimum order :
100 pieces
Quantity :
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PDA-5-TCXO UHF POCSAG Receiver Board

  • The PDA-5-TCXO UHF POCSAG Receiver Board is a professional board-level RF solution designed for paging and wireless communication systems that require high frequency stability and reliable signal reception. Operating at  821.2375MHz, this POCSAG receiver board is optimized for POCSAG protocol applications and is well suited for OEM integration and system-level designs.
  • Equipped with a TCXO (Temperature Compensated Crystal Oscillator), the PDA-5-TCXO UHF receiver board provides excellent frequency stability across a wide operating temperature range from -20°C to +70°C. This ensures consistent RF performance and minimizes frequency drift, even in demanding industrial or outdoor environments. The board supports POCSAG data transmission at 1200bps and delivers high receiving sensitivity down to -122dBm, enabling reliable reception of weak signals with the POCSAG receiver board architecture.
  • The POCSAG receiver board features strong selectivity and effective rejection of co-channel and spurious interference, making it suitable for complex RF environments where multiple signals are present. Its low average current consumption of 16mA (max) supports power-efficient system designs.
  • Designed for flexible system integration, the PDA-5-TCXO UHF receiver board provides a 50-ohm SMA RF input and RS232 data output, allowing easy connection to antennas, controllers, and decoder modules. The compact board-level design makes it suitable for integration into fixed paging terminals and centralized paging infrastructure.
  • Typical applications include hospital paging systems, emergency notification platforms, industrial alert systems, and other professional paging solutions that rely on stable UHF communication. As an OEM-oriented UHF receiver board, the PDA-5-TCXO supports long-term supply and integration continuity.
  • Backed by extensive experience in paging and RF product development, this POCSAG receiver board provides a reliable foundation for customers developing customized paging systems and wireless communication equipment.