The Prism-FES integrates state-of-the-art super-heterodyne bi-directional frequency converters, power amp, harmonic/OOBE suppression circuit, receiver LNA, filtering and auto Rx/Tx switching functions in the industry’s smallest, lightweight form factor. The Prism-FES modules feature Doodle Labs proprietary technology to enable simultaneous frequency shifting of 2×2 MIMO streams. The power amplifiers are linear and capable of supporting high modulation OFDM signals with up to 256 QAM modulation. The Prism-FES provides complete transmit and receive paths from radio to the antenna with 50 Ohms input/output matched RF ports. The antenna ports have the integrated over-stress protection to withstand environmental electrical surges. The Prism-FES features highly configurable design architecture to adapt frequency and RF power for a vast range of wireless applications. The embedded Prism-FES modules offer the industry’s smallest size, weight and power characteristics.
As shown in the block diagram, the modular nature of the Prism-FES makes it a very simple system integration. Only the RF signal is required from the radio and Prism-FES works as an in-line module to the antenna. The Prism-FES are compact in size and provide mounting flexibility inside the modem for better system thermal management. For special channel plans, as optional USB port is available.
The Prism-FES has flexible design architecture to allow easy factory configuration of Radio and ANT frequencies to meet various project requirements. These different frequencies achieve a vast range of miniature, form-factor compatible models. Please take a look at the General Specifications to better understand the design block capabilities. Below table lists few of the completed projects. Please contact us for your requirements and we will be happy to work with you.
|ANT Freq (MHz)||Radio Freq (MHz)||Description||Model No.|
|902-928||2412-2437||ISM 900 MHz band from Wi-Fi,
1 stream, Up to 30 dBm, Outdoor and Extended temp Rugged models
|2×2 MIMO, Up to 33 dBm, Outdoor and Extended temp Rugged models||F*-915-2425-2|
|2412-2482||2412-2482||Power booster for 2×2 MIMO, 802.11n Wi-Fi, Up to 33 dBm, Extended temp Rugged model||FM-2447-2447-2|
|2500-2700||5200-5400||BRS/EBS Communication Band, Broadband Wireless Access Band, USA, Europe
2×2 MIMO, Up to 33 dBm, Outdoor and Extended temp Rugged models
|3550-3700||2650-2700||2.6 GHz LTE-TDD band B41 shift to new 3.5 GHz Citizen’s Broadband, High power 36 dBm, Integrated 2×2, Extended temp Rugged model||FM-3625-2675-2H|
|3650-3700||5200-5250||Configured to work with 3rd party USB Wi-Fi adapter, 25 dBm power, Outdoor and Extended temp Rugged models||F*-3675-5225-1|
|5000-5100||902-928||Configured to work with Freewave 900 MHz narrowband radio, Up to 32 dBm power, Extended temp Rugged model||FM-5050-915-1|
|5100-5900||5100-5900||Power booster for 2×2 MIMO, 802.11ac/n Wi-Fi, Up to 32 dBm, Extended temp Rugged model||FM-5500-5500-2|
|5925-6475||5200-5750||“Lightly Licensed” Lower 6 GHz Communication Band – USA, Russia, Europe, Africa
1 stream, 802.11ac/n Wi-Fi, 21 dBm, Outdoor model
|2×2 MIMO, 802.11ac/n Wi-Fi, 24 dBm, Outdoor model||FL-6175-5475-2|