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ANT-2.4-WRT-MON-RPS

ANT-2.4-WRT-MON-RPS

TE Connectivity Linx
RF ANTENNA Bluetooth, Thread, Wi-Fi, Zigbee™ Dome RP-SMA Male Panel Mount
Active1,466 in stock
Datasheet Digi-Key Mouser Compare Prices

Overview

The ANT-2.4-WRT-MON-RPS is a low-profile, panel-mount monopole antenna designed for 2.4 GHz ISM band applications including WiFi, Bluetooth, ZigBee, and IEEE 802.15.4. It features a compact dome design that is highly resistant to tampering and environmental hazards, making it suitable for external mounting on industrial and consumer enclosures. This specific variant comes with 216mm of RG-174 coaxial cable terminated in an RP-SMA male plug.

Why Choose This Part

The dome shape provides a discreet, low-profile footprint of only 27mm in height, reducing the risk of mechanical failure or vandalism compared to whip antennas. It offers a VSWR of 1.9 and a gain of 0.8dBi, optimized for consistent performance across the 2.4 GHz to 2.5 GHz range. The integrated 216mm RG-174 cable simplifies installation by allowing direct connection to internal RF modules without additional pigtails.

Applications

Smart Home Hubs
Ideal for centralized gateways requiring a low-profile external antenna that resists accidental damage while maintaining 2.4 GHz connectivity.
Industrial IoT Sensors
Used in ruggedized sensor nodes where an internal antenna may be shielded by a metal enclosure.
Vending and Telemetry
Provides reliable wireless data transmission for outdoor equipment where a tamper-resistant dome shape is preferred over a standard whip antenna.
WLAN Access Points
Serves as an external radiator for 802.11b/g/n systems requiring a permanent, nut-fastened mounting solution.

Key Specifications

Gain 0.8dBi
VSWR 1.9
Features Cable - 216mm
Termination RP-SMA Male
Antenna Type Dome
Applications Bluetooth, Thread, Wi-Fi, Zigbee
Height (Max) 1.063" (27.00mm)
Mounting Type Panel Mount
Frequency Group UHF (2GHz ~ 3GHz)
Frequency Range 2.4GHz ~ 2.5GHz
Number of Bands 1
RF Family/Standard 802.15.4, Bluetooth, WiFi
Frequency (Center/Band) 2.4GHz, 2.5GHz

Getting Started

Installation requires a 12.0mm (0.47 in) hole in the enclosure for the threaded base, which is secured with the included hex nut and washer. Ensure the antenna is mounted on a ground plane for optimal performance as it is a monopole design. Connect the RP-SMA plug to the corresponding bulkhead or module connector, ensuring a proper torque to maintain RF signal integrity.

ANT-2.4-WRT-MON Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Termination Stock
ANT-2.4-WRT-MON-RPS (this part) RP-SMA Male 1,466
ANT-2.4-WRT-MON-UFL U.FL (UMCC), I-PEX.. 1,857
ANT-2.4-WRT-MON-SMA SMA Male 1,207

Also Consider

ANT-2.4-WRT-MON-SMA TE Connectivity Linx - Direct alternative if your radio module or bulkhead connector uses a standard SMA female jack instead of RP-SMA.
ANT-2.4-WRT-MON-UFL TE Connectivity Linx - Better suited for designs where the antenna must connect directly to a PCB-mounted U.FL (MHF1) connector without a bulkhead transition.
ANT-2.4-CW-HWR-RPS TE Connectivity Linx - A connector-mount swivel whip antenna that provides higher gain for applications where low-profile tamper resistance is not required.