The SPRL-A0027 is a wideband left-hand/right-hand circularly polarised cavity backed spiral antenna.
The SPRL-A0027 is a wideband left-hand/right-hand circularly polarised cavity backed spiral antenna. It is designed for ECM, surveillance and telemetry applications, and, exhibiting low pattern re-entrance and good phase stability for the entire range of its operating band, is extremely suitable for direction finding applications of various types.
The SPRL-A0027 features a low VSWR and high gain over the operating band and has compact and lightweight package. Operation from as low as 500 MHz is possible with reduced performance.
The SPRL-A0027-02/-03 provides a weatherproof radome to cover the otherwise exposed PCB radiator and is for use when the antenna is to be mounted outdoors and not in a protected system enclosure.
|Active / Passive||Passive|
|Gain (dBi)||3 to 5|
|Maximum VSWR||< 2.5:1|
|Polarisation||LHCP / RHCP|
|1. End Frequency (MHz)||6000|
|1. Start Frequency (MHz)||1000|
|Power Handling (Text)(This field will be display if “Power Handling” is blank)||10 W CW|