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F1152 - Block Diagram
IDTF1152 Package Diagram


Dual RF to IF Downconverting Mixer

The IDT F1152 dual channel device is designed to operate with a single 5V supply. It is optimized for operation in a Multi-mode, Multi-carrier BaseStation Receiver for RF bands from 1700 - 2200 MHz with Low Side Injection. IF frequencies from 50 to 350 MHz are supported. Nominally, the device offers +42 dBm Output IP3 with 335 mA of ICC. Alternately one can adjust 4 resistor values and a toggle pin to run the device in low current mode with +37 dBm Output IP3 and 235 mA of ICC.

A member of IDT’s Zero-Distortion™ family, this RF to IF mixer reduces distortion for improved SNR while simultaneously reducing power consumption.


  • Dual Path for Diversity Systems
  • Ideal for Multi-Carrier Systems
  • 8.5 dB Gain
  • Ultra linear +42 dBm IP3O
  • Low NF < 10 dB
  • 200 ohm output impedance
  • Ultra high +13 dBm P1dBI
  • Drop in replacement for existing radiocards
  • 6x6 mm 36 pin package
  • Power Down mode
  • < 200 nsec settling from Power Down
  • Minimizes Synth pulling in Standby Mode
  • Low Current Mode : ICC = 235 mA
  • Standard Mode: ICC = 335 mA
  • 1400 to 1600 MHz operation w/Low Side Injection

Product Specification

Input Freq (MHz)Output Freq Range (MHz)Supply Voltage (V)Pkg. TypeLead Count (#)LO Injection SideOutput IP3 (dBm)Gain (dB)Gain Resolution (dB)
1400.000000 - 2200.00000050.000000 - 350.0000004.75 - 5.25VFQFPN36Low42.008.50

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. GradePb (Lead) FreeCarrier TypeSample & Buy
F1152NBGIActiveNBG36VFQFPN36IYesTrayCheck Availability
F1152NBGI8ActiveNBG36VFQFPN36IYesReelCheck Availability


Technical Documentation

Title Type Format File Size Datesort icon
Datasheets & Errata
F1152NBGI Datasheet Datasheet PDF 1.56 MB Jun 15, 2012
PCN# : TB1602-01 Alternate Test Location for Select Devices Product Change Notice PDF 39 KB Mar 15, 2016
PCN# : A1406-01R1 Add Alternate Assembly Product Change Notice PDF 35 KB Oct 14, 2015
PCN# : A1406-01 Alternate Assembly Locations for Selective Package Product Change Notice PDF 33 KB Apr 6, 2015

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