IC SA602 Double-Balanced Mixer and Oscillator DIP 8-pin

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  • Jameco Catalog
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Double-Balanced Mixer and Oscillator

The SA602A is a low-power VHF monolithic double-balanced mixer with input amplifier, on-board oscillator, and voltage regulator. It is intended for high-performance, low-power communication systems. The guaranteed parameters of the SA602A make this device well-suited for cellular radio applications. The mixer is a "Gilbert cell" multiplier configuration which typically provides 18 dB of gain at 45 MHz. The oscillator operates to 200 MHz. It can be configured as a crystal oscillator, a tuned tank oscillator, or a buffer for an external LO. For higher frequencies, the LO input may be externally driven. The noise figure at 45 MHz is typically less than 5 dB. The gain, intercept performance, low-power and noise characteristics make the SA602A a superior choice for high-performance battery operated equipment.


  • Low current consumption: 2.4 mA typical
  • Excellent noise figure: <4.7 dB typical at 45 MHz
  • High operating frequency
  • Excellent gain, intercept and sensitivity
  • Low external parts count; suitable for crystal/ceramic filters
  • Meets cellular radio specifications
  • Package: DIP-8


  • Cellular radio mixer/oscillator
  • Portable radio
  • VHF transceivers
  • RF data links
  • HF/VHF frequency conversion
  • Instrumentation frequency conversion
  • Broadband LANs

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  • Specification Value
    Supplier PackagePDIP
    Number of Terminals8
    Surface MountNO
    Operating Supply Voltage8
    Maximum Input Frequency500 MHz
    Maximum Power Gain17 dB

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