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F1650 Modulator Block Diagram
F1650 Modulator Pin-Package Drawing - top view


Broadband ZIF/CIF I/Q Modulator for High Order LTE MIMO Systems

Alternative Products
NOTICE - The following device(s) are recommended alternatives:
Extended RF frequency range

The IDT F1650 Broadband ZIF/CIF I/Q modulator is ideal for high order LTE MIMO systems. The F1650 I/Q Modulator implements Zero-Distortion™ technology for extremely low power consumption with ultra high linearity. It features 3 dB of power gain with very low added noise and interfaces directly with popular JESD204B and DDR DACs.


  • Power Gain = 3.25dB
  • Direct 100Ω differential drive from Tx DAC
  • 575mW Power Consumption
  • -158dBm/Hz Output Noise
  • IP2O = +60dBm
  • IP3O = +36dBm
  • Excellent native LO and image suppression
  • 600 MHz input 1dB Bandwidth
  • 600 MHz to 2400MHz RF BW
  • Constant LO impedance when OFF
  • Refer to the F1650 Datasheet for further details

Product Specification

Input Freq (MHz)Output Freq Range (MHz)Supply Voltage (V)Pkg. TypeLead Count (#)LO Injection SideOutput IP3 (dBm)Gain (dB)
0.000000 - 600.000000600.000000 - 2400.0000003.15 - 3.45VFQFPN24High or Low36.003.00

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. GradePb (Lead) FreeCarrier TypeSample & Buy
F1650NLGINot Recommended
NLG24VFQFPN24IYesTrayCheck Availability
F1650NLGI8Not Recommended
NLG24VFQFPN24IYesReelCheck Availability


Technical Documentation

Title Type Format File Size Datesort icon
Datasheets & Errata
F1650 Rev01 Datasheet Datasheet PDF 1.19 MB Mar 31, 2014

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