LT III-CAT7A GG45 Channel Adapter (Single)

Key Features

GG45 (CAT7A) single-port channel adapter for LT III testers
Supports full CAT7A frequency range and shielded pair configurations
Gold-plated contacts for low insertion loss and corrosion resistance
Rugged metal housing with precision mechanical alignment
Clear polarity markings and keyed mating for foolproof connection
Integrated strain relief to protect cable and connector junction
Repeatable, field-grade accuracy suitable for certifications and troubleshooting
Compact, lightweight, travel-ready design

The LT III-CAT7A GG45 Channel Adapter (Single) is a precision QA accessory engineered to extend the capabilities of LT III cable certifiers for CAT7A channel and permanent-link measurements. Built to integrate seamlessly with existing testers, the adapter provides a non-invasive GG45 interface that preserves the installed cabling while enabling accurate frequency response, NEXT, FEXT and return-loss testing to verify compliance with CAT7A performance limits. Its compact form factor and rugged mechanical design make it ideal for field technicians who need repeatable certification results in demanding environments.

Designed for repeatability and minimal signal distortion, the adapter features gold-plated contacts, a mechanically keyed GG45 fit and a robust metal shell that protects termination geometry and minimizes insertion loss. Clear polarity markings and strain relief simplify setup and prevent mis-mating during rapid site testing. Whether used for initial installation certification, troubleshooting intermittent link faults, or routine maintenance validation, the LT III-CAT7A GG45 adapter helps teams document reliable, industry-grade test results quickly and consistently.

**Technical Specifications**
Parameter	Specification
Connector type (test side)	LT III proprietary test port (compatible with LT III testers)
Connector type (cable side)	GG45 female (CAT7A compliant)
Standards supported	IEC/ISO CAT7A frequency range; suitable for up to 1000 MHz testing
Impedance	100 Ω ± tolerance (designed for balanced twisted-pair networks)
Typical insertion loss	<0.5 dB (adapter contribution, typical — measured at reference frequencies)
Return loss / VSWR	Designed to meet performance targets for CAT7A certification
Contact plating	Gold plated (≥3 µin typical)
Housing material	Die-cast metal shell with protective finish
Operating temperature	-10 °C to +60 °C
Storage temperature	-40 °C to +85 °C
Dimensions (approx.)	50 mm × 25 mm × 18 mm (adapter body, excluding strain relief)
Weight (approx.)	~45 g
Part number / SKU	LTIII-CAT7A-GG45-ADP (example — confirm SKU with sales)
Compliance	RoHS compliant; designed for professional cabling certification use

**Included Accessories**
Item	Description	Quantity
LT III-CAT7A GG45 Channel Adapter (Single)	Primary adapter unit with GG45 female interface and LT III male test port	1
Protective cap	Dust cover for GG45 interface to protect contacts during transport	1
Quick reference card	Operation and polarity marking guide	1
Carry pouch	Padded pouch for field transport	1

**Optional Accessories (sold separately)**
Item	Description
LT III extension lead	High-quality shielded lead for remote measurements
Spare protective caps (pack of 5)	Replacement dust covers for multiple adapters
Calibration verification kit	Reference load and cable for field verification procedures