The CMS-380-520-[VAR] is an ultra low profile ceiling mount antenna covering UHF frequencies from 380-520MHz

Ultra low profile ceiling mount design
Highly efficient wideband coverage from 380-520MHz
Flame retardant materials

The CMS-380-520 range has been designed to provide SiSo UHF coverage for DAS networks in an ultra low profile package. The compact, robust low-profile housing contains a highly efficient antenna element covering 380-520MHz.

At < 22mm (0.85”) high the antenna is extremely discreet and ideal for low clearance deployment locations.

The antenna is designed to be ceiling mounted and can be fitted on any non- conductive panel. Supplied with integrated flame retardant CS29 cable and a flame retardant radome the antenna is suitable for many environments.

The antenna is supplied in different variants with different connectors

Part Number	Connector
CMS-380-520-05NJ	N (f)

Application Frequency
UHF Frequency Band	S1 (380-400MHz); S1+ (380-410MHz); S2 (410-430MHz); TET (380-430MHz); S4 (450-470MHz); U1 (410-470MHz); U2 (450-520MHz);
Electrical Data
UHF (340-520MHz)	380-520MHz
Typical VSWR	<2.2:1
Peak Gain (dBi)	4
Max Input Power (W)	50
Pattern	Omni-directional
Mechanical Data
Available Colours	White
Length (mm)	309
Width (mm)	229
Height (mm)	22
Operating Temperature	-40 / +80° C
Mounting Data
Mounting Type	Ceiling Mount
Mounting Method	Panel Mount; Screw Mount
Approvals Data
Flame Retardancy	UL94 V0