SMZ Female to SMZ Female Adapter

Description

 The SMZ (SubMiniature Z) coupler serves as a transparent link between two SMZ Male plugs. While physically similar to the SMB series, the SMZ interface is distinguished by its positive locking sleeve, which requires a manual pull to disconnect. This makes the SMZ Female to Female adapter ideal for IBS (In-Building Solutions) and BTS (Base Transceiver Station) applications where accidental disconnections must be avoided.

Constructed with gold-plated or nickel-plated brass, these adapters ensure optimal signal conductivity and protection against environmental corrosion. They are most frequently used in 75 Ohm digital transmission environments but are also available in 50 Ohm versions for specific microwave applications. The PTFE (Teflon) dielectric ensures electrical stability and a low VSWR (Voltage Standing Wave Ratio) across the DC to 4 GHz frequency range.

Key Technical Advantages

• Secure Latching Mechanism: The push-pull design provides a mechanically locked connection that is far more secure than standard snap-on SMB adapters.

• High-Density Integration: Its compact subminiature profile allows for maximum port density on telecommunication patch panels and backplanes.

• Corrosion Resistance: Gold-plated center contacts and bodies maintain a low-resistance signal path over hundreds of mating cycles.

• Optimized for Telecom: Specifically engineered to meet the requirements of 75 Ohm digital distribution systems (e.g., BT Type 43).

• Wide Frequency Range: Provides reliable, low-loss performance from DC up to 4 GHz, covering most cellular and broadband signal bands.

Key Features

• Adapter Type: Straight / In-Series Coupler (Jack-to-Jack).

• Interface: 2x SMZ Female (Jack).

• Impedance: 75 Ohm (Standard) or 50 Ohm.

• Coupling: Push-Pull Self-Latching.

• Materials: Gold-plated Brass with PTFE insulator.

• Common Applications: BT telecommunications, digital distribution frames, and RF testing.

Technical Summary