• Product :
    Custom Frequency Sources

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    Model Description Application Phase Noise (100 kHz) Size

    200 MHz Custom Crystal Oscillator

    • 200 MHz Ultra Low Noise Crystal Oscillator

    • 100 MHz ULN OCXO with integrated x2 Multiplier
    • Ruggedized for Operation in Dynamic Environments
    • Configured for Use with Vibration Isolators
    • Nickel-Plated Brass Housing
    • Low-G Sensitivity to ≤ 5E-10/g per axis
    • Output: Sine, +20 dBm, typical
    • Excellent Spectral Purity
    • Screened to MIL Requirements
    • COTS Discrete Component Construction
    • Built to Customer SCD
    • Includes Low Noise Voltage Regulator

    Unmanned Airborne Vehicle
    Manned Airborne Rotary
    Fighter Jet

    ≤ -165 dBc/Hz 2.25 x 4.6 x 0.9"
    Model Description Application Phase Noise (100 kHz) Size

    640 MHz Custom Crystal Oscillator

    • 640 MHz Ultra Low Noise Crystal Oscillator

    • 128 MHz ULN OCXO with integrated x5 Multiplier
    • Phase Locks to External 10 MHz Reference
    • Ruggedized for Operation in Dynamic Environments
    • OCXO and Multiplier Internally Vibration Isolated
    • SAW Filter Included for Improved Noise Floor Performance
    • Hermetically Sealed to Gross and Fine Leak Requirements
    • Nickel-Plated Machined Aluminum Housing
    • BIT Lock Detect Signal Provided
    • Low-G Sensitivity to ≤ 5E-10/g per axis
    • Dual Output: Sine, +23 dBm, each output, typical
    • Excellent Spectral Purity
    • Screened to MIL Requirements
    • COTS Discrete Component Construction
    • Built to Customer SCD
    • Includes Low Noise Voltage Regulator

    Unmanned Airborne Vehicle
    Manned Airborne Vehicle
    Fighter Jet

    ≤ -155 dBc/Hz (100 kHz offset) ≤ -182 dBc/Hz (10 MHz offset) 2.35 x 7 x 1.6"
    Model Description Application Phase Noise (100 kHz) Size

    560 MHz Custom Crystal Oscillator

    • 560 MHz Ultra Low Noise Crystal Oscillator

    • 70 MHz ULN OCXO with integrated x8 Multiplier
    • Ruggedized for Operation in Dynamic Environments
    • Configured for Use with Vibration Isolators
    • Machined Brass Housing with Low Emissivity Finish
    • Low-G Sensitivity to ≤ 5E-10/g per axis
    • Output: Sine, +21 dBm, typical
    • Excellent Spectral Purity
    • Screened to MIL Requirements
    • COTS Discrete Component Construction
    • Built to Customer SCD
    • Includes Low Noise Voltage Regulator

    Manned Airborne
    Fighter Jet

    ≤ -155 dBc/Hz 2.4 x 3.5 x 0.75"
    Model Description Application Phase Noise (100 kHz) Size

    Dual Frequency Custom Crystal Oscillator

    • 120 MHz and 500 MHz Independent Crystal Oscillators

    • 20 MHz OCXO with integrated x6 Multiplier
    • 100 MHz ULN OCXO with integrated x5 Multiplier (Dual Output)
    • Ruggedized for Operation in Dynamic Environments
    • Configured for Use within a Vibration Isolated Enclosure
    • Nickel-Plated Machined Aluminum Housing
    • Low-G Sensitivity to ≤ 5E-10/g per axis
    • Output: Sine, +8 dBm, each output, typical
    • Excellent Spectral Purity
    • Screened to MIL Requirements
    • COTS Discrete Component Construction
    • Built to Customer SCD
    • Includes Low Noise Voltage Regulator

    Manned Airborne Rotary Vehicle

    120 MHz: ≤ -150 dBc/Hz 500 MHz: ≤ -160 dBc/Hz 2.5 x 3.7 x 0.56"
    Model Description Application Phase Noise (100 kHz) Size

    Agile Frequency Synthesizer

    • Agile Frequency Synthesizer

    • Three Fixed Frequency CW Outputs at HF and UHF Frequencies
    • Tunable Output over a 400 MHz Bandwidth at S-Band Frequencies
    • Step Size: 1 MHz; Switching Speed: < 1 us
    • Ruggedized for Operation in Dynamic Environments
    • Nickel-Plated Machined Aluminum Housing
    • Conduction Cooled Rails with Wedgelocks Provided
    • Low-G Sensitivity to ≤ 5E-10/g per axis
    • Output: Sine, +10 dBm, each output, typical
    • Excellent Spectral Purity
    • Screened to MIL Requirements
    • COTS Discrete Component Construction
    • Built to Customer SCD
    • Includes Low Noise Voltage Regulator

    Ground Based Radar System

    ≤ -125 dBc/Hz 6.1 x 9.2 x 3.2"
    Model Description Application Phase Noise (100 kHz) Size

    Fast Switching Local Oscillator

    • Fast Switching Local Oscillator

    • Ten Fixed Frequency CW Signal Options at L-Band Frequencies
    • Specific Frequency Selected Via Control Logic Signals
    • Switching Speed: < 100 ns
    • Phase Locks to External 10 MHz Reference
    • Ruggedized for Operation in Dynamic Environments
    • Oscillator Tray Vibration Isolated Internally
    • Nickel-Plated Machined Aluminum Housing
    • Conduction Cooled Rails with Wedgelocks Provided
    • Output: Sine, 0 dBm, typical
    • Screened to MIL Requirements
    • COTS Discrete Component Construction
    • Built to Customer SCD
    • Includes Low Noise Voltage Regulator

    Manned Airborne
    Fighter Jet
    Secure Communications

    ≤ -125 dBc/Hz 7 x 10.4 x 0.8"
    Model Description Application Phase Noise (100 kHz) Size

    Reference Module Assembly

    • Reference Module Assembly

    • All Signals Created from Internal 100 MHz ULN OCXO
    • 100 MHz ULN OCXO Internally Vibration Isolated
    • 100 MHz Outputs (+10 dBm, each output)
    • 20 MHz Outputs (ECL)
    • 10 MHz Outputs (+3 dBm, each output)
    • Phase Locks to External 10 MHz Reference
    • Internal 10 MHz Reference Used When Ext Ref Not Present
    • Excellent Sprectral Purity, Frequency Stability and Accuracy
    • Ruggedized for Operation in Dynamic Environments
    • Nickel-Plated Machined Aluminum Housing
    • Conduction Cooled Rails with Wedgelocks Provided
    • Screened to MIL Requirements
    • COTS and Established Reliability Discrete Component Construction
    • Built to Customer SCD
    • Includes Low Noise Voltage Regulator

    Manned Airborne
    Fighter Jet

    100 MHz: ≤ -168 dBc/Hz 10 MHz: ≤ -167 dBc/Hz 20 MHz: ≤ -156 dBc/Hz 6.75 x 10.4 x 1.45"
    Model Description Application Phase Noise (100 kHz) Size

    Tone Generator Card Assembly

    • 125 MHz, 166.66 MHz and 1.28 GHz Tone Generator Module

    • 125 MHz ULN OCXO and RF Modules Mounted in an Enclosure
    • VXI-Style 6U, Size C, Aluminum Chassis Platform
    • System Interface for Signal Monitoring and Control
    • Ruggedized for Operation in Dynamic Environments
    • Low-G Sensitivity to ≤ 5E-10/g per axis
    • Output: Sine, +10 dBm, each output, typical
    • Excellent Spectral Purity
    • Screened to MIL Requirements
    • COTS Discrete Component Construction
    • Built to Customer SCD
    • Includes Low Noise Voltage Regulator

    Ground Based Radar System

    125 MHz: ≤ -176 dBc/Hz 166.66 MHz: ≤ -160 dBc/Hz 1.28 GHz: ≤ -156 dBc/Hz 11.5 x 13.5 x 1.36"
    Model Description Application Phase Noise (100 kHz) Size

    Quad-Multiplied Crystal Oscillator (QMXO)

    • Frequencies from 300 MHz to 500 MHz

    • Ultra-Low “Golden” Phase Noise to -185 dBc/Hz
    • Aging: 1 x 10-6 per year after 30 Days Operating, Typical
    • Ruggedized for Dynamic Environments
    • Nickel-Plated Machined Aluminum Case
    • SMPM (4), SMP (1) and Solder Pins on Side
    • Dimensions: 6.578 x 3.300 x 1.175”

    Military Applications
    Radar Systems
    Test Equipment
    Instruments
    Reference Source

    -185 dBc/Hz 6.578 x 3.300 x 1.175”