Frequency Divider by 4 (4G to 18 GHz)

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PN#: FD44G18G is a Divide by M=4 Frequency divider with input frequency range from high frequency 4G to 18 GHz with a single +3.3 DC Supply. The low additive SSB Phase Noise of -150 dBc/Hz at 100 kHz offset helps the user maintains good system noise performance. Enclosure is using RF Design Kit 6UDD2W6S1A2 with dimension 0.9375"x0.9375x0.59". SKU#: AK20-001I.

Proudly Made in USA by Lotus Communication Systems, INC. in Massachusetts (


  • Frequency Range: 4 to 18 GHz
  • Divider by M: (M=4)
  • Operating Temperature -40 to +105C
  • Input Power Range: Min. -10 dBm, Max. +10 dBm
  • SSB Phase Noise (100 KHz offset) at Fin =12 GHz, Pin=0 dBm, -150 dBc/Hz
  • Supply current (Icc) typical 30 mA
  • Supply Voltage Vcc=+3.3 V
  • High Quality Stainless Steel SMA Female Connector
  • High Quality Rogers RO4350 RF PCB
  • ROHS Compliant


  • Microwave Radio
  • Test Instrumentation
  • Satellite Communication/Software Defined Radio/Ham Radio

Resources (PDF Datasheet) FD44G18G Datasheet