CPI 520A

CPI 520A Analog Tracking Receiver | L-Band Beacon Acquisition & Uplink Power Control

The CPI 520A is a high-performance analog tracking receiver designed for beacon signal tracking, uplink power control, and antenna pointing applications. Operating across the 890–2450 MHz extended L-band, it supports multiple polarization inputs and optional internal block downconverters for multi-band flexibility (L through Ka). Featuring quick signal acquisition (<1 sec), dynamic range >90 dB, and analog tracking signal output, the 520A is ideal for seamless integration into CPI or third-party antenna systems. An embedded processor, touch-screen GUI, and Ethernet interface ensure efficient remote or local control.

Key Features:

Frequency Range: 890–2450 MHz (Extended L-band)
Analog receiver with optional internal BDCs (L/S/C/X/Ku/Ka)
Input beacon level: 0 to –96 dBm
Quick acquisition: <1 sec (6 kHz BW)
Dynamic range: >90 dB
Predetection bandwidths: 280 Hz or 6 kHz
Monopulse-capable with optional RF plate
Analog tracking signal output for third-party systems
Dual touchscreen interface and HTML5 remote GUI
Internal L-band signal generator
Ethernet and RS-232/422 serial control interfaces
2RU rackmount chassis, FCC & CE certified
Applications:

Beacon signal tracking for satellite ground stations
Uplink power control (UPC)
Spectrum monitoring and antenna pointing