Programmable 2.5GHz RFoF for GPS Applications

magnus.sanden@amtele.se +46 (0)8 556 46 11

hakan.nilsson@amtele.se +46 8 556 466 14

Next-generation RFoF modules with significant performance improvement.

Supports 0.15GHz to 2.5GHz for GPS and GNSS.
Bias-T with regulated 5V and 200mA max feed on the RF In port to power an active GPS antenna.
Load resistor on the RF Out port draws current from the GPS antenna to bypass failsafe GPS receivers.
Better linearity, excellent gain flatness, and Tx, Rx, and Link gain control.
Noise Figure down to 6 dB with LNA with MDS ~-168 dB/Hz for very low incoming signals.
Internal microcontroller allows RF and Optical control, enabled by software.
End-to-end diagnostics reduces installation and maintenance time, enabled by software.
Gain variation S21 (fo) of ±1 dB for 90° C variation, utilizing special algorithm.
Remote management by GUI installed on PC.
Impedances of 50 and 75 Ohm.