Pulsar FX-06-410 Frequency Doubler

The Pulsar Microwave FX-06-410 is a passive RF frequency doubler (×2 multiplier) designed to convert an input signal in the 300 MHz to 3 GHz range into an output signal from 600 MHz to 6 GHz.

These modules are widely used in:

• RF & microwave test setups

• signal generation chains

• communications & radar systems

• lab instrumentation

Because it is passive, it requires no DC power — only the RF input signal.

⚙️ Key Specifications

• Type: Passive frequency doubler

• Input Frequency: 300 MHz – 3 GHz

• Output Frequency: 600 MHz – 6 GHz

• Multiplication Factor: ×2

• Nominal Input Power: +10 dBm

• Conversion Loss:

  • ~13 dB max at 2nd harmonic

  • ~20 dB typical at higher harmonics

• Spurious Levels:

  • F1 ≈ 16 dBc

  • F3 ≈ 25 dBc

• Connectors: SMA female (other connector options sometimes available)