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Order Number HO1081-4

  • 1090MHz SAW SAW Oscillator
  • Tolerance / Specification: +/-250 kHz @ -55 to +105
  • use in Mode-S Air Traffic Control Transponders/Traffic Alert and Collision Avoidance Systems (ATC/TCAS)

    Explanation of Product Status

    Under Development Products under development
    Please contact us for product availability and sample lead-time.
    In Production Product is in mass production.
    to be discontinued Not recommended for new designs. We are evaluating the schedule for the discontinuing of production of this item. Contact Murata or refer to the website for details of product supply and possible alternative product information.
    Discontinued product Production of this product has stopped. Contact Murata for inventory availability and possible alternative products.
    Recommended product This product is particularly recommended among our products currently in production.
    New product It's new item.


The frequency of this oscillator is stabilized by UHF surface-acoustic-wave (SAW) technology, providing excellent performance in a compact, rugged oscillator operating at the fundamental frequency of 1090.0 MHz. The highly-reliable HO1081-4 is designed for use in Mode-S Air Traffic Control Transponders/Traffic Alert and Collision Avoidance Systems (TCAS).
Annual Volume 60
Product Type SAW Oscillator
Frequency 1090MHz
Frequency MHz (min) 1089.75
Frequency MHz (max) 1090.25
Tolerance +/-250
Operating Temperature Range -55 to +105
Operating Temperature °C (min) -55
Operating Temperature °C (max) 105
Mounting Type Metal Dual-Inline Package (DIP) with 8 Leads in 16-lead DIP Configuration
Package DIP 16-8
Lid Symbol HO1081-4
Dimension 25 x 12.8 mm
Supply Voltage (Vdc) 12
Technology SAW
RoHs Compliant Yes
ISO9001 Yes
TS16969 Yes
Document Statement Visit the Support section for Application Notes, Reference Designs, White Papers, and more information about designing products using Murata SAW-Based frequency control devices.
Data Sheet Download PDF
Data Sheet Date Jul 16, 2010
Order Number HO1081-4
Packaging Antistatic Box
Shipping Size 30 Units / Box