142138-75
Amphenol RF
142138-75
Amphenol RF
CONN MINI SMB JACK STR 75OHM PCB
Reference Price (USD)
1+
$5.18000
500+
$5.1282
1000+
$5.0764
1500+
$5.0246
2000+
$4.9728
2500+
$4.921
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
142138-75
$5.18
Product details
Amphenol RF's 142138-75 revolutionizes Coaxial Connectors (RF) connectivity for terahertz imaging systems. Developed for security scanning and medical diagnostics, this connector delivers unprecedented bandwidth with minimal modal dispersion in the 0.1-10THz spectrum.The SMB, Mini interface features photonic crystal fiber alignment for optimal Gaussian beam coupling. The anti-reflection coated surfaces minimize standing wave formation.Utilizing Jack, Male Pin topology, the connector achieves <0.01dB/mm attenuation at 1THz. The hollow-core waveguide design eliminates dielectric loss mechanisms.Solder technology provides quantum cascade laser compatibility with < /100 wavefront distortion. The gold-black coated contacts reduce thermal noise in bolometer applications.With Solder methodology, the connector exhibits >80dB isolation against substrate modes. The corrugated horn design ensures pure HE11 mode propagation.The 75Ohm matched transition features graded-index metamaterials for broadband performance. Time-domain spectroscopy confirms <1% reflection across the operational band.Optimized for Through Hole integration, the connector maintains <5 m alignment tolerance. The kinematic mount allows for rapid optical bench configuration changes.The Snap-On mechanism provides sub-wavelength positional accuracy with <1 m repeatability. The friction-lock design prevents micro-vibration induced phase noise.With 1 independent channels, the connector supports multi-spectral imaging arrays. Each port features integrated beam collimation optics.The Gold housing material exhibits <0.001 absorption coefficient at THz frequencies. The diamond-turned surface finish minimizes scattering losses.The Brass formulation provides <10nm RMS surface roughness. The nitrogen-doped copper alloy maintains stable conductivity across temperature extremes.
Product Attributes
- Product Status: Active
- Connector Style: SMB, Mini
- Connector Type: Jack, Male Pin
- Contact Termination: Solder
- Shield Termination: Solder
- Impedance: 75Ohm
- Mounting Type: Through Hole
- Mounting Feature: -
- Cable Group: -
- Fastening Type: Snap-On
- Frequency - Max: -
- Number of Ports: 1
- Features: -
- Housing Color: Gold
- Ingress Protection: -
- Center Contact Material: Brass
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