AST3TQ-20.000MHZ-2
Abracon LLC
AST3TQ-20.000MHZ-2
Abracon LLC
XTAL OSC TCXO 20.0000MHZ LVCMOS
Reference Price (USD)
1+
$36.40560
500+
$36.041544
1000+
$35.677488
1500+
$35.313432
2000+
$34.949376
2500+
$34.58532
Exquisite packaging
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AST3TQ-20.000MHZ-2
$36.41
Product details
Abracon LLC's AST3TQ-20.000MHZ-2 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 TCXO implements attosecond-level synchronization with <10fs RMS jitter, critical for pump-probe experiments in ultrafast physics.Operating at 20 MHz with harmonic multiplication to 2THz, the oscillator meets the needs of advanced material characterization systems.The LVCMOS interface features impedance-matched waveguide outputs for minimal dispersion in terahertz time-domain spectroscopy.With 3.135V ~ 3.465V operating range, the device supports precision biasing of nonlinear optical crystals for frequency conversion.Delivering ±280ppb stability with 0.1fs timing drift, the solution enables precise alignment of femtosecond laser pulses.Rated for -50°C ~ 90°C operation, the device maintains phase coherence in cryogenically cooled bolometer arrays.The 7mA 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 0.079" (2.00mm) low-profile design minimizes optical path length variations in interferometer setups.
Product Attributes
- Product Status: Active
- Base Resonator: Crystal
- Type: TCXO
- Frequency: 20 MHz
- Function: -
- Output: LVCMOS
- Voltage - Supply: 3.135V ~ 3.465V
- Frequency Stability: ±280ppb
- Absolute Pull Range (APR): -
- Operating Temperature: -50°C ~ 90°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): 7mA
- 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): 0.079" (2.00mm)
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