GSA.8821.B.301111

$13.55

Description：RF ANT 850MHZ/900MHZ FLAT BAR
Series：-
Mfr：Taoglas Limited
Package：Bag

SKU:dbb0aa269c24 Category: RF Antennas Brand: Taoglas Limited

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Product introduction

GSA.8821.B.301111 is listed in the Antennas RF range at ChipApex. The manufacturer field lists Taoglas Limited. Its product description is RF ANT 850MHZ/900MHZ FLAT BAR. Review the specifications below when checking this part for your BOM.

Antennas RF specifications for GSA.8821.B.301111

Description：RF ANT 850MHZ/900MHZ FLAT BAR
Series：-
Mfr：Taoglas Limited
Package：Bag
RF Family/Standard：Cellular
Frequency Group：Wide Band
Frequency (Center/Band)：850MHz, 900MHz, 1.8GHz, 1.9GHz, 2.1GHz
Frequency Range：824MHz ~ 960MHz, 1.71GHz ~ 2.17GHz
Antenna Type：Flat Bar
Number of Bands：5
VSWR：-
Return Loss：-7.8dB, -8.5dB, -9.2dB, -13.6dB, -16dB
Gain：-5.1dBi, -1.6dBi, -2.7dBi
Features：Cable - 3m
Termination：SMA Male
Ingress Protection：IP65
Grade：-
Qualification：-
Mounting Type：Adhesive
Height (Max)：0.228" (5.80mm)
Applications：CDMA, DCS, GSM, PCS, UMTS, WCDMA
Power - Max：10 W

Antennas RF datasheet and documents for GSA.8821.B.301111

GSA.8821.B.301111

Antennas RF Overview

The GSA.8821.B.301111 is a flat bar RF antenna manufactured by Taoglas Limited, designed for broadband cellular applications. It operates across five frequency bands: 850MHz, 900MHz, 1.8GHz, 1.9GHz, and 2.1GHz, covering ranges of 824MHz ~ 960MHz and 1.71GHz ~ 2.17GHz. The antenna features an SMA male connector with a 3-meter cable and utilizes adhesive mounting. Key electrical parameters include gains of -5.1dBi, -1.6dBi, and -2.7dBi, with return loss values ranging from -7.8dB to -16dB. It supports a maximum power of 10W and offers IP65 ingress protection.

Antennas RF Feature Summary

Broadband coverage supporting multiple cellular standards including CDMA, DCS, GSM, PCS, UMTS, and WCDMA.
Flat bar design with adhesive installation for secure attachment to vehicle surfaces.
Integrated 3-meter cable terminating in an SMA male connector for flexible routing.
IP65 rated enclosure providing protection against dust and water jets.

Antennas RF Applications

Vehicle-mounted mobile communication systems
Telematics and IoT data collection units
Fleet management tracking devices
Public safety radio equipment

Antennas RF Procurement Notes

Verify the specific ordering suffix matches the required cable length and connector type before purchase. Confirm that the adhesive mounting method aligns with the target surface material and environmental conditions. Ensure the SMA male interface is compatible with the receiving device or coaxial cable assembly. Check RoHS compliance status if restricted substances are a concern for the final product assembly.

Antennas RF Selection Notes

Select this model when wideband cellular coverage is required for mobile platforms without drilling holes. The flat bar form factor suits low-profile installations on vehicles where aerodynamic drag is a consideration. Compare gain specifications against link budget requirements for the intended operating frequencies. Consider the IP65 rating for outdoor exposure compared to lower-rated indoor alternatives.

Antennas RF Part Context

This component belongs to the I-Bar antenna series from Taoglas Limited, which specializes in broadband solutions for mobile and vehicular environments. The GSA.8821 base model family includes various configurations differing primarily in cable length, connector type, and mounting style. This specific variant integrates a fixed 3-meter cable and adhesive backing for permanent installation.