XTRX

by Fairwaves

The first ever truly embedded SDR

View all updates Jun 29, 2016

First Batch of PCBs!

First prototype PCBs are ready for assembly at our fab! Can’t wait to get our hands on the prototypes.

Meantime Andrey Sviyazov has found the first hardware bug, so we know where will have a wire on the prototypes! (every device prototype should have a wire or it’s no fun) We have an RF switch to switch bands and we connected it to 1.8 V control lines. But according to its documentation:

VHIGH = 2.5 V to VDD
VLOW = 0 to 0.8 V
Any state other than described in this Table places the switch into an undefined state.

PS SMT (Surface-mount technology) is a technology used to populate bare PCBs with SMD (surface-mount device) components – basically, a robot putting components on a board and soldering in an oven. XTRX don’t have any through-hole components, – all components are SMD – which means it will be assembled by a robot without any manual soldering. An important optimization for mass production.

PPS – You don’t need a robot if you are resourceful – see http://lowpowerlab.com/blog/2013/03/10/moteino-manual-pick-and-place-smd-assembly/


$722,433 raised

of $90,000 goal

802% Funded! Order Below

Product Choices

$599

XTRX Pro Rev 5

XTRX Pro Rev 5 board. Does not include any cables, antennas, or adapter boards.


$85

PCIe x2 Lite Adapter

This PCIe card securely holds an XTRX board (not included) so it can be used in a standard PCIe x4 slot. This adapter achieves the full 10 Gbit/s raw bus bandwidth and can be plugged into x4/x8/x16 PCIe slots. A six-pin JTAG connector makes it easy to program and debug the FPGA. Includes six SMA-to-U.FL cables, two screws for mounting your an XTRX board, and four 8 cm U.FL-to-U.FL cables.


$12

4G/LTE External Antenna

From the Crowd Supply Basics project.

Abracon External Antennas exhibit low return loss characteristics, high gain, and Low Voltage Standing Ratio (VSWR). These external antennas are linearly polarized and come in a low profile package.


$8

U.FL-to-SMA Cable

From the Crowd Supply Basics project.

A Hirose U.FL to SMA (jack) bulkhead straight connector with a 1.32 mm diameter cable. Less than -2 dB cable insertion loss up to 6 GHz. Both connectors are gold-plated brass and the cable conductor is silver-coated copper.


$11

Active GPS Antenna

From the Crowd Supply Basics project.

A low-noise active GPS antenna suited for the GPS L1 band. Accepts 3-5V DC and outputs RF via an SMA(m) connector. Optional adhesive mounting.

Credits

Fairwaves

We are a vertically integrated vendor of cellular equipment focused on the needs of emerging markets. We are developing, manufacturing, deploying, and operating turn-key cellular network solutions including radio equipment, towers, power and backhaul all the way to a core network and SS7 interconnect. Our team has been building software-defined radios and systems based on them since 2009 and is well known for its ClockTamer, UmTRX, and UmSITE products.


Alexander Chemeris

CTO

Sergey Kostanbaev

Software & Firmware Development

Andrey Sviyazov

Hardware Design

Albert Gardiner

CEO

Andrey Bakhmat

Marketing

Andy Avtushenko

Manufacturing

See Also

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