OSCAR18/2.5M/SMAM/S/S/22

$69.95

Description：2G/3G/4G & WIFI ENCLOSED YAGI WA
Series：OSCAR 18
Mfr：Siretta Ltd
Package：Bulk

SKU:0d1dccf61649 Category: RF Antennas Brand: Siretta Ltd

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Product introduction

OSCAR18/2.5M/SMAM/S/S/22 is listed in the Antennas RF range at ChipApex. The manufacturer field lists Siretta Ltd. Its product description is 2G/3G/4G & WIFI ENCLOSED YAGI WA. Review the specifications below when checking this part for your BOM.

Antennas RF specifications for OSCAR18/2.5M/SMAM/S/S/22

Description：2G/3G/4G & WIFI ENCLOSED YAGI WA
Series：OSCAR 18
Mfr：Siretta Ltd
Package：Bulk
RF Family/Standard：802.15.4, Bluetooth, Cellular, General ISM, WiFi
Frequency Group：Wide Band
Frequency (Center/Band)：1.155GHz, 3.116GHz, 3.95GHz
Frequency Range：410MHz ~ 1.9GHz, 433MHz ~ 5.8GHz, 2GHz ~ 5.9GHz
Antenna Type：Yagi
Number of Bands：3
VSWR：-
Return Loss：-
Gain：8dBi, 8dBi, 8dBi
Features：Cable - 2.5m
Termination：SMA Male
Ingress Protection：-
Grade：-
Qualification：-
Mounting Type：Bracket Mount
Height (Max)：11.417" (290.00mm)
Applications：3G, 4G, 5G, Bluetooth, GSM, ISM, LoRa, LPWAN, LTE, Sigfox, UMTS, Wi-Fi, Zigbee™
Power - Max：50 W

Antennas RF datasheet and documents for OSCAR18/2.5M/SMAM/S/S/22

OSCAR18/2.5M/SMAM/S/S/22

Antennas RF Overview

The Siretta OSCAR18/2.5M/SMAM/S/S/22 is a multi-band directional Yagi antenna designed for wall or pole mounting. It features an SMA male connector and a 2.5-meter cable length. The unit operates across three frequency ranges: 410 MHz to 1.9 GHz, 433 MHz to 5.8 GHz, and 2 GHz to 5.9 GHz. It provides a gain of 8 dBi in each band. The maximum power handling capacity is 50 W, with a VSWR of 2.5 and return loss of -7.4 dB. The physical height is 290 mm.

Antennas RF Feature Summary

Directional Yagi design for focused signal transmission
Multi-band operation supporting diverse wireless protocols
Robust construction suitable for external mounting

Antennas RF Applications

LTE and 4G network connectivity
Wi-Fi and WLAN deployments
LoRa and LPWAN IoT applications
Bluetooth and Zigbee communications

Antennas RF Procurement Notes

Verify the specific part number suffix against official Siretta documentation to confirm connector type and cable length specifications. Ensure compatibility with existing SMA interfaces on target devices. Confirm regulatory compliance status for the intended deployment region prior to procurement.

Antennas RF Selection Notes

Select this model when directional gain is required for low-signal environments. The 8 dBi performance supports extended range for cellular and IoT links. Verify that the 50 W power rating exceeds system requirements. Ensure physical dimensions fit the installation site constraints.

Antennas RF Part Context

This component belongs to the OSCAR 18 series, which includes various configurations differing by cable length and connector type. The standard series offers enclosed Yagi designs optimized for outdoor durability. Variants may utilize Type N or SMA connectors with different cable lengths.