Marki Microwave D0612LA frequency doubler

Product Description

Marki Microwave D0612LA Frequency Doubler (6–12 GHz Input, 12–24 GHz Output)

A high-performance active frequency doubler designed for microwave systems, pulled from test or communications equipment. This component multiplies an input signal by a factor of 2, making it ideal for extending frequency coverage in RF signal chains.

📡 Key Specifications (Typical):

• Input Frequency Range: 6–12 GHz

• Output Frequency Range: 12–24 GHz

• Conversion Gain: ~0 dB (typical)

• Input Power: +10 dBm (typical recommended)

• Connectors: SMA female (2 ports: RF in, RF out)

• Power Supply: +15 VDC (typical, integrated bias tee)

• Package: Compact, shielded metal housing

⚠️ Condition & Notes:

• Condition: SOLD AS IS – UNTESTED

• Origin: Pulled from working system or surplus lab equipment

• Visual: May show signs of prior integration (solder, flux, mounting marks)

• No datasheet or calibration data included

🔧 Common Applications:

• Test & Measurement: Frequency extension for signal generators and synthesizers

• Radar & EW Systems: Local oscillator (LO) multiplication

• Satellite Communications: Up/downconversion signal chains

• Research & Prototyping: Microwave and millimeter-wave experimentation