SMW C BDC 3.40-4.80 GHz 1 Band

C-Band PLL Block Downconverter

The C-Band PLL Block Downconverter is designed for high-performance reception of C-Band signals within the 3.40–4.80 GHz frequency range. It features a factory-configurable fixed gain, adjustable between 0 dB and 50 dB, and is typically used in conjunction with an external C-Band Low Noise Amplifier (LNA).

The unit accepts an RF input via an SMA female connector and delivers a standard L-Band IF output with an inverted spectrum, available through N-type, F-type, or SMA connectors.

Custom options include:

• Tailored Local Oscillator (LO) frequencies

• Adjustable gain settings

• Separate DC power input

• Dedicated input for external 10 MHz reference

Key Features

• Internal interference-mitigating filters

• Low phase noise for compatibility with DVB-S2X VSAT profiles

• High P1dB and IP3 for robust signal handling

• Models available with either internal reference or external 10 MHz reference input

• Wide operating temperature range for use in demanding environments

• IP67-rated weatherproof enclosure for reliable outdoor operation

• Optional low-profile version suitable for 1U rack integration