EJ770
Winchester Interconnect
EJ770
Winchester Interconnect
CONN TNC 50 OHM CRIMP
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Product details
The EJ770 by Winchester Interconnect represents the pinnacle of precision engineering in Coaxial Connectors (RF) technology. Developed for test and measurement applications, this connector delivers laboratory-grade performance in field-deployable packaging with exceptional repeatability.Featuring TNC interface geometry, the connector achieves >60dB return loss up to {Frequency - Max}. The air dielectric design minimizes dispersion for time-domain applications.With Crimp technology, the connector maintains <0.5dB insertion loss variation over 10,000 connect/disconnect cycles. The gas-tight interface prevents oxidation in harsh environments.Crimp methodology ensures <0.1nS ground path inductance. The multi-finger contact design provides 360 shielding effectiveness >100dB at 18GHz.The 50Ohm controlled design features stepped impedance matching for broadband performance. Full 3D EM simulation verifies <1% impedance deviation across the operating band.Compatible with RG-59 specifications, the connector maintains phase stability within 0.5 at 40GHz. The compensated dielectric design accounts for velocity factor variations.The Threaded mechanism provides positive engagement with 15-20 in-lbs torque. The self-locking design prevents loosening under vibration per MIL-STD-810G.Characterized up to 18 GHz, the connector exhibits <0.05dB ripple in insertion loss. The precision-machined interface minimizes higher-order mode excitation.The Silver housing material provides excellent RF transparency with <0.001 dielectric loss tangent. The UV-stabilized compound resists yellowing over time.Meeting Weatherproof standards, the connector survives 56 days salt fog exposure per ASTM B117. The hermetic seal maintains <5x10-8 atm-cc/sec helium leak rate.
Product Attributes
- Product Status: Active
- Connector Style: TNC
- Connector Type: -
- Contact Termination: Crimp
- Shield Termination: Crimp
- Impedance: 50Ohm
- Mounting Type: -
- Mounting Feature: -
- Cable Group: RG-59
- Fastening Type: Threaded
- Frequency - Max: 18 GHz
- Number of Ports: -
- Features: -
- Housing Color: Silver
- Ingress Protection: Weatherproof
- Center Contact Material: -
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