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F1102

Dual 400-1000MHz RF to IF Mixer

Product Details

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  • Dual path for diversity systems
  • Ideal for multi-carrier systems
  • 9.0dB gain
  • Ultra-linear:
    • +43dBm IP3O (STD mode)
    • +36dBm IP3O (LC mode)
  • Low NF < 10dB
  • Extended LO level range for MIMO (-6dBm)
  • 200Ω output impedance
  • Ultra-high +13dBm P1dBI
  • Pin-compatible with existing solutions
  • 6mm x 6mm 36-pin package
  • Power Down mode
    • < 200nsec settling from power down
  • Minimizes synth pulling in Standby mode
  • Low Current mode : ICC = 235mA
  • Standard mode: ICC = 330mA

The F1102 dual-channel device operates with a single 5V supply. It is optimized for operation in a multi-carrier base station receiver for RF bands from 698MHz to 915MHz with high-side or low-side injection. IF frequencies from 50MHz to 300MHz are supported. The F1102 also supports the 400MHz RF bands with some simple external matching modifications. Nominally, the device offers +43dBm output IP3 with 330mA of ICC. Alternately, one can adjust four resistor values and a toggle pin to run the devices in low current mode (LC mode) with +36dBm output IP3 and 23mA of ICC. This RF to IF mixer reduces distortion for improved SNR while simultaneously reducing power consumption.

Product Documents

Datasheet

2025-06-19

F1102 Datasheet

pdf | 6.43 MB
Application Note

2025-06-19

AT0053-F1102 Low IF Frequency.pdf

pdf | 494.29 KB
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Part Numbers (2)

F1102NBGI

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F1102NBGI8

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