The APS-02400260-270-1F-1FS from Narda-MITEQ is a Analog Phase Shifter with Frequency 2.4 to 2.6 GHz, Phase Shift 270 Degree, Phase Error ±5 Degree, Insertion Loss 10 dB, Control Voltage 0 to15 VDC. Tags: Module with Connectors. More details for APS-02400260-270-1F-1FS can be seen below.