KDI 64537 CL-G93S KS-21603-L15
RF directional coupler assembly (mainline IN / OUT with dual sample ports)
Configuration: 4-port unit with RF IN, RF OUT, and two coupled ports (marked –10 dB and –50 dB)
Connector type: Type N female (all ports)
Impedance: 50 Ω

Designed for RF signal sampling and monitoring applications
Provides two levels of coupled output for measurement, feedback, or signal routing

Likely frequency range: UHF class (POSSIBLE approximately 400–500 MHz typical for this construction)
Power handling: high power class (typical of infrastructure / repeater hardware)

Passive device, no external power required
Heavy-duty construction suitable for fixed installation

Exact frequency range, coupling accuracy, and performance characteristics are not known.
Buyers should consult available online resources or perform their own testing to determine suitability and specs for their application

Unit is sold as shown and is used.