FCS (Frequency Converters)

The FCS is a unique RF front-end subsystem that provides bi-directional frequency shifting, amplification and filtering of complex OFDM signals. It leverages the Doodle Labs Prism® technology to enable the use of wireless communication in the proprietary bands. Due to it’s flexible architecture, the FCS can be used like Lego building blocks to develop a wide variety of new wireless modems. The FCS can be used with the newer CPU boards that have integrated Wi-Fi radios. The FCS helps to run these low performance radios on steroids. The FCS increases the range of these integrated radios by improving the Tx power and Rx sensitivity. The FCS can also shift the operating frequency to proprietary bands and make them more accessible.
System Integration

As shown in the block diagram, the modular nature of the FCS allows a very simple system integration with CPU boards. Only the RF signal is required from the radio and FCS works as an in-line module to the antenna. The FCS can work with a wide input voltage range of 6-42V. The FCS are compact in size and provide mounting flexibility inside the modem casing.



Available Models

Below table lists available models. More models are being added. We are able to configure the FCS to meet the project specific frequency requirements up to 6000 MHz. Please contact us with your project requirements. We will be happy to work with you.

ANT Freq
RF Freq
Description Model No.
902-928  MHz 2.4 GHz License free 915 MHz band in North, South and Latin Americas, Australia
1 stream, 27 dBm, Extended temp Rugged
2×2 MIMO, 30 dBm, Extended temp, Rugged

Coming Soon

3400-3800  MHz 5.6 GHz Communication band in Europe, Canada
1 stream, 24 dBm, Extended temp Rugged
2×2 MIMO, 27 dBm, Extended temp, Rugged

Coming Soon