The 133-3693-001 is an MCX plug assembly designed for straight cable connection using RG 405 semi-rigid cable with 0.088 inch diameter. This RF connector operates across a frequency range of 0 to 6 GHz with 50 ohm impedance and maintains a VSWR of 1.13:0.4F maximum. The connector features gold-plated brass contacts over nickel and copper plating, with a Teflon insulator, and is rated for a working voltage of 335 VRMS maximum at sea level with 1000 VRMS dielectric withstanding voltage. The assembly exhibits excellent electrical performance with contact resistance of 5 milliohm maximum for the center contact and insertion loss of 0.10 dB maximum at 1 GHz, while maintaining durability through 500 engagement/disengagement cycles. Operating temperature range spans -65°C to +165°C, making it suitable for demanding aerospace, military, and telecommunications applications requiring reliable RF connectivity in harsh environments.