X300/X310
Contents
Device Overview
The Ettus Research USRP X310 is a high-performance, scalable software defined radio (SDR) platform for designing and deploying next generation wireless communications systems. The hardware architecture combines two extended-bandwidth daughterboard slots covering DC – 6 GHz with up to 120 MHz of baseband bandwidth, multiple high-speed interface options (PCIe, dual 10 GigE, dual 1 GigE), and a large user-programmable Kintex-7 FPGA in a convenient desktop or rack-mountable half-wide 1U form factor.
Key Features
X300
- Xilinx Kintex-7 XC7K325T FPGA
- 14 bit 200 MS/s ADC
- 16 bit 800 MS/s DAC
- Frequency range: DC - 6 GHz with suitable daughterboard
- Up 120MHz bandwidth per channel
- Two wide-bandwidth RF daughterboard slots
- Optional GPSDO
- Multiple high-speed interfaces (Dual 10G, PCIe Express, ExpressCard, Dual 1G
X310
- Xilinx Kintex-7 XC7K410T FPGA
- 14 bit 200 MS/s ADC
- 16 bit 800 MS/s DAC
- Frequency range: DC - 6 GHz with suitable daughterboard
- Up 120MHz bandwidth per channel
- Two wide-bandwidth RF daughterboard slots
- Optional GPSDO
- Multiple high-speed interfaces (Dual 10G, PCIe Express, ExpressCard, Dual 1G
RF Specifications
RF Performance (with SBX-120)
- SSB/LO Suppression -35/50 dBc
- Phase Noise 3.5 GHz 1.0 deg RMS
- Phase Noise 6 GHz 1.5 deg RMS
- Power Output >10dBm
- IIP3 (@ typ NF) 0dBm
- Typical Noise Figure 8dB
Digital Specifications
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Physical Specifications
Dimensions
27.7 x 21.8 x 3.9 cm
Environmental Specifications
Operating Temperature Range
- X300/X310 0-40 °C
Schematics
X300/X310
Key Components
XC7K410T-2FFG900 http://www.xilinx.com/support/documentation/data_sheets/ds180_7Series_Overview.pdf http://www.xilinx.com/support/documentation/data_sheets/ds182_Kintex_7_Data_Sheet.pdf
AD7922ARMZ - http://www.analog.com/media/en/technical-documentation/data-sheets/AD7912_7922.pdf
AD5623RBRMZ-3 - http://www.analog.com/media/en/technical-documentation/data-sheets/AD5623R_43R_63R.pdf
FIN1002 - https://www.fairchildsemi.com/datasheets/FI/FIN1002.pdf
24LC256T - http://ww1.microchip.com/downloads/en/DeviceDoc/20001203U.pdf
ADS62P48IRGC
AD9146 - http://www.analog.com/media/en/technical-documentation/data-sheets/AD9146.PDF
LMK04816BISQ/NOPB_1/3 - http://www.ti.com/lit/ds/symlink/lmk04816.pdf
SY89547LMGTR - http://www.micrel.com/_PDF/HBW/sy89547l.pdf
SN74AUP1T17 - http://www.ti.com/lit/ds/symlink/sn74aup1t17.pdf
SHIELD-748871-01
NUP4302
TPS54620RGYT - http://www.ti.com/lit/ds/symlink/tps54620.pdf
LT1764EQ-3.3 - http://cds.linear.com/docs/en/datasheet/1764fb.pdf
TPS7A47 - http://www.ti.com/lit/ds/symlink/tps7a47.pdf
LTC3603EUF_TRPBF - http://cds.linear.com/docs/en/datasheet/3603fc.pdf
TPS77625_SM - http://www.ti.com/lit/ds/symlink/tps77625.pdf
TPS511116
TPS79318_SM - http://www.ti.com/lit/ds/symlink/tps79318-ep.pdf
HDR2X7-761985-01
FT223HQ
Datasheets
- XC7K325T
- XC7K410T
Mechanical Info
Weight
With 2x SBX-120: 1.7kg
Drawings
FPGA
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Interfaces and Connectivity
Follow the links below for additional information on configuring each interface for the USRP X300 or X310 SDRs.
- Dual 10 Gigabit Ethernet - 200 MS/s Full Duplex @ 16-bit
- PCIe Express (Desktop) - 200 MS/s Full Duplex @ 16-bit
- ExpressCard (Laptop) - 50 MS/s Full Duplex @ 16-bit
- Dual 1 Gigabit Ethernet - 25 MS/s Full Duplex @ 16-bit
