QVMQF574T33-2.0A-77.800
Mercury United Electronics, Inc.
QVMQF574T33-2.0A-77.800
Mercury United Electronics, Inc.
XTAL OSC VCTCXO 77.8000MHZ CMOS
Reference Price (USD)
1+
$36.75000
500+
$36.3825
1000+
$36.015
1500+
$35.6475
2000+
$35.28
2500+
$34.9125
Exquisite packaging
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QVMQF574T33-2.0A-77.800
$36.75
Product details
Mercury United Electronics, Inc.'s QVMQF574T33-2.0A-77.800 establishes new benchmarks in Oscillators performance, developed for ultra-high-speed timing in terahertz research equipment. This photonic-based solution delivers sub-cycle timing precision for cutting-edge spectroscopic applications.Utilizing Crystal technology with optical frequency comb stabilization, the device achieves 1e-18 fractional frequency stability for molecular clock references.This VCTCXO implements attosecond-level synchronization with <10fs RMS jitter, critical for pump-probe experiments in ultrafast physics.Operating at 77.8 MHz with harmonic multiplication to 2THz, the oscillator meets the needs of advanced material characterization systems.Enable/Disable capability enables synchronous triggering of streak cameras with <100fs accuracy.The CMOS interface features impedance-matched waveguide outputs for minimal dispersion in terahertz time-domain spectroscopy.With 3.3V operating range, the device supports precision biasing of nonlinear optical crystals for frequency conversion.Delivering ±2ppm stability with 0.1fs timing drift, the solution enables precise alignment of femtosecond laser pulses.The ±8ppm tuning capability supports dynamic compensation for atmospheric dispersion in free-space terahertz communications.Rated for -40°C ~ 85°C operation, the device maintains phase coherence in cryogenically cooled bolometer arrays.The 25mA (Typ) precision current control enables stable operation of quantum cascade lasers.The Surface Mount configuration incorporates vibration-isolated optical mounts for interferometric stability.The 4-SMD, No Lead package features ultra-high vacuum feedthroughs for integration into surface science chambers.With 0.276" L x 0.197" W (7.00mm x 5.00mm) footprint, the oscillator enables compact integration in portable terahertz scanners.The 0.102" (2.60mm) low-profile design minimizes optical path length variations in interferometer setups.
Product Attributes
- Product Status: Active
- Base Resonator: Crystal
- Type: VCTCXO
- Frequency: 77.8 MHz
- Function: Enable/Disable
- Output: CMOS
- Voltage - Supply: 3.3V
- Frequency Stability: ±2ppm
- Absolute Pull Range (APR): ±8ppm
- Operating Temperature: -40°C ~ 85°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): 25mA (Typ)
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 4-SMD, No Lead
- Size / Dimension: 0.276" L x 0.197" W (7.00mm x 5.00mm)
- Height - Seated (Max): 0.102" (2.60mm)
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