ARM21011DM

$97.07

Description：RF ANT 829MHZ/1.582GHZ MODULE
Series：ARMADILLO
Mfr：Pulse Electronics
Package：Bulk

SKU:15fb5013938e Category: RF Antennas Brand: Pulse Electronics

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Product introduction

ARM21011DM is listed in the Antennas RF range at ChipApex. The manufacturer field lists Pulse Electronics. Its product description is RF ANT 829MHZ/1.582GHZ MODULE. Review the specifications below when checking this part for your BOM.

Antennas RF specifications for ARM21011DM

Description：RF ANT 829MHZ/1.582GHZ MODULE
Series：ARMADILLO
Mfr：Pulse Electronics
Package：Bulk
RF Family/Standard：-
Frequency Group：Wide Band
Frequency (Center/Band)：829MHz, 1.582GHz, 2.2GHz
Frequency Range：698MHz ~ 960MHz, 1.559GHz ~ 1.606GHz, 1.71GHz ~ 2.69GHz
Antenna Type：Module
Number of Bands：2
VSWR：2, 2.5
Return Loss：-
Gain：4.6dBi, 4.9dBi, 5.3dBi, 6.6dBi
Features：Cable - 5.18m, LNA
Termination：SMA Male (2)
Ingress Protection：IP67
Grade：-
Qualification：-
Mounting Type：Adhesive, Magnetic
Height (Max)：1.772" (45.00mm)
Applications：General Purpose
Power - Max：-

Antennas RF datasheet and documents for ARM21011DM

ARM21011DM

Antennas RF Overview

The ARM21011DM is a multi-band RF antenna module manufactured by Pulse Electronics. It operates across three frequency ranges: 698MHz to 960MHz, 1.559GHz to 1.606GHz, and 1.71GHz to 2.69GHz. The unit features gains of 4.6dBi, 4.9dBi, 5.3dBi, and 6.6dBi with VSWR values of 2 and 2.5. It includes an integrated LNA and measures 5.18m in cable length. The module utilizes two SMA male connectors and offers IP67 ingress protection. Maximum height is 1.772 inches (45.00mm).

Antennas RF Feature Summary

Integrated Low Noise Amplifier (LNA) for signal enhancement.
IP67 rated enclosure for environmental durability.
Dual mounting options including adhesive and magnetic bases.

Antennas RF Applications

General purpose wireless communication systems.
Mobile data terminal installations.
Remote telemetry units requiring rugged outdoor connectivity.

Antennas RF Procurement Notes

Verify the specific revision level against the manufacturer's latest documentation before integration. Confirm that the SMA male connector orientation matches the receiving equipment interface. Ensure the power supply for the internal LNA aligns with the module's electrical requirements. Check for any recent engineering change notices affecting the IP67 seal integrity or component sourcing.

Antennas RF Selection Notes

Select this model when broad band coverage across sub-GHz and cellular frequencies is required. The integrated LNA supports long cable runs up to 5.18 meters without significant signal degradation. Consider the dual mounting capabilities for flexible installation on vehicles or structures where drilling is not permitted. Verify that the gain specifications meet the link budget calculations for the intended application environment.

Antennas RF Part Context

This component belongs to the Armadillo series of rugged outdoor antennas from Pulse Electronics. The series focuses on providing reliable connectivity in harsh environments through robust physical construction and weather-resistant sealing. The ARM21011DM specifically addresses applications needing simultaneous operation across multiple wireless standards within a single compact module form factor.