4488
Pomona Electronics
4488
Pomona Electronics
CONN BNC PLUG STR 50 OHM CRIMP
Reference Price (USD)
1+
$5.29000
500+
$5.2371
1000+
$5.1842
1500+
$5.1313
2000+
$5.0784
2500+
$5.0255
Exquisite packaging
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4488
$5.29
Product details
Pomona Electronics's 4488 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 BNC interface features photonic crystal fiber alignment for optimal Gaussian beam coupling. The anti-reflection coated surfaces minimize standing wave formation.Utilizing Plug, Male Pin topology, the connector achieves <0.01dB/mm attenuation at 1THz. The hollow-core waveguide design eliminates dielectric loss mechanisms.Crimp or Solder technology provides quantum cascade laser compatibility with < /100 wavefront distortion. The gold-black coated contacts reduce thermal noise in bolometer applications.With Clamp methodology, the connector exhibits >80dB isolation against substrate modes. The corrugated horn design ensures pure HE11 mode propagation.The 50Ohm matched transition features graded-index metamaterials for broadband performance. Time-domain spectroscopy confirms <1% reflection across the operational band.Optimized for Free Hanging (In-Line) integration, the connector maintains <5 m alignment tolerance. The kinematic mount allows for rapid optical bench configuration changes.Validated with RG-55, 55A, 55B, 58, 58C, 141, 141A, 142B, 223 waveguides, the connector demonstrates <0.1ps group delay dispersion. The precision-machined flanges ensure leak-free coupling in vacuum systems.The Bayonet Lock mechanism provides sub-wavelength positional accuracy with <1 m repeatability. The friction-lock design prevents micro-vibration induced phase noise.Characterized at 4 GHz, the connector shows <0.5dB insertion loss up to 5THz. The surface plasmon-enhanced design minimizes conductor losses.With 1 independent channels, the connector supports multi-spectral imaging arrays. Each port features integrated beam collimation optics.The Silver 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: BNC
- Connector Type: Plug, Male Pin
- Contact Termination: Crimp or Solder
- Shield Termination: Clamp
- Impedance: 50Ohm
- Mounting Type: Free Hanging (In-Line)
- Mounting Feature: -
- Cable Group: RG-55, 55A, 55B, 58, 58C, 141, 141A, 142B, 223
- Fastening Type: Bayonet Lock
- Frequency - Max: 4 GHz
- Number of Ports: 1
- Features: -
- Housing Color: Silver
- Ingress Protection: -
- Center Contact Material: Brass
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