MOBILE MARK 

MOBILE MARK RMM-UMB-DN-BLK 750-1250/1650-2700MHZ WITH DIRECT N JACK, BLACK

Mfg Part Number:  RMM-UMB-DN-BLK  
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Price: $67.66 + Free Shipping
Quantity:
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Last Updated: Sep 27, 2026
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These antennas complement Mobile Mark's broad line of antenna products for Cellular applications.

The RM3 Dual Band is a medium profile (3" H, 76 mm) antenna with performance of 3 & 5 dBi max (frequency dependent). A ground plane is required to maximize gain. The antenna radome consists of black ASA UV resistant plastic, with a heavy duty metal base and threaded feed thru, or a direct N version is also available.

The bottom of the RM series is outfitted with a gasket for complete sealing. A mounting nut is provided. Magnetic mount versions, MGRM-900/1900 allow use without drilling a hole.

The RMM-UMB is a broadband version capable of simultaneous operation on worldwide bands from 750 MHz up to 2.7 GHz, with excellent response.

A direct N version is also available along with the standard surface mount.

Note: Groundplane required for optimal performance.

Main Specification
General Information
Manufacturer Mobile Mark, Inc
Manufacturer Part Number RMM-UMB-DN-BLK
Manufacturer Website Address http://www.mobilemark.com
Brand Name Mobile Mark
Product Model RMM-UMB-DN-BLK
Product Name RMM-UMB-DN-BLK Antenna
Product Type Antenna
Technical Information
Operating Frequency Range 750 MHz to 1250 MHz
Operating Frequency Range 1650 MHz to 2700 MHz
Antenna Gain 5 dB
Interfaces/Ports
Connector Type SMA
Connector Type N-connector
Physical Characteristics
Product Color Black
Height 3"
Diameter 1.70"
Form Factor Surface/Magnetic Mount
Miscellaneous
Application/Usage Cellular Network
Warranty
Limited Warranty 2 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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