Difference between revisions of "N200/N210"
From Ettus Knowledge Base
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*MIMO capable - requires two or more USRP N200 devices as motherboard has one daughterboard slot (1 RX + 1 TX connectors) | *MIMO capable - requires two or more USRP N200 devices as motherboard has one daughterboard slot (1 RX + 1 TX connectors) | ||
*Onboard FPGA processing | *Onboard FPGA processing | ||
| − | *FPGA: | + | *FPGA: Xilinx® Spartan® 3A-DSP XC3SD1800A |
*ADCs: 14-bits 100 MS/s | *ADCs: 14-bits 100 MS/s | ||
*DACs: 16-bits 400 MS/s | *DACs: 16-bits 400 MS/s | ||
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*MIMO capable - requires two or more USRP N210 devices as motherboard has one daughterboard slot (1 RX + 1 TX connectors) | *MIMO capable - requires two or more USRP N210 devices as motherboard has one daughterboard slot (1 RX + 1 TX connectors) | ||
*Onboard FPGA processing | *Onboard FPGA processing | ||
| − | *FPGA: | + | *FPGA: Xilinx® Spartan® 3A-DSP XC3SD3400A |
*ADCs: 14-bits 100 MS/s | *ADCs: 14-bits 100 MS/s | ||
*DACs: 16-bits 400 MS/s | *DACs: 16-bits 400 MS/s | ||
Revision as of 13:05, 30 April 2016
Contents
- 1 Device Overview
- 2 Key Features
- 3 Compatible Daughterboards
- 4 RF Specifications
- 5 Clocks and Samples Rates
- 6 Physical Specifications
- 7 Environmental Specifications
- 8 Schematics
- 9 Datasheets
- 10 Mechanical Info
- 11 FPGA
- 12 Interfaces and Connectivity
- 13 Multiple Device Configuration
- 14 Certifications
- 15 Certificate of Volatility
- 16 Downloads (FPGA images, E310 images, etc.)
- 17 Application Notes
- 18 FAQ
Device Overview
The USRP Network Series offers high-bandwidth, high-dynamic range processing capability. The Gigabit Ethernet interface of the USRP Network Series allows high-speed streaming capability up to 50 MS/s in both directions (8-bit samples). These features, combined with plug-and-play MIMO capability make the USRP Network an ideal candidate for software defined radio systems with demanding performance requirements.
Key Features
N200
- 50 MHz of RF bandwidth with 8 bit samples
- 25 MHz of RF bandwidth with 16 bit samples
- Gigabit Ethernet connectivity
- MIMO capable - requires two or more USRP N200 devices as motherboard has one daughterboard slot (1 RX + 1 TX connectors)
- Onboard FPGA processing
- FPGA: Xilinx® Spartan® 3A-DSP XC3SD1800A
- ADCs: 14-bits 100 MS/s
- DACs: 16-bits 400 MS/s
- Ability to lock to external 5 or 10 MHz clock reference
- TCXO Frequency Reference (~2.5ppm)
- Optional internal GPS locked reference oscillator
- FPGA code can be changed with Xilinx® ISE® WebPACK™ tools
- Frequency range: DC - 6 GHz with suitable daughterboard
N210
- 50 MHz of RF bandwidth with 8 bit samples
- 25 MHz of RF bandwidth with 16 bit samples
- Gigabit Ethernet connectivity
- MIMO capable - requires two or more USRP N210 devices as motherboard has one daughterboard slot (1 RX + 1 TX connectors)
- Onboard FPGA processing
- FPGA: Xilinx® Spartan® 3A-DSP XC3SD3400A
- ADCs: 14-bits 100 MS/s
- DACs: 16-bits 400 MS/s
- Ability to lock to external 5 or 10 MHz clock reference
- TCXO Frequency Reference (~2.5ppm)
- Optional internal GPS locked reference oscillator
- FPGA code can only be changed with the paid version of the Xilinx® ISE® Design Suite tools
- Frequency range: DC - 6 GHz with suitable daughterboard
Compatible Daughterboards
- SBX-40
- UBX-40
- WBX-40
- CBX-40
- LFRX / LFTX
- BasicRX / BasicTX
- TVRX2
- DBSRX2
RF Specifications
RF Performance (with WBX)
- SSB/LO Suppression -35/50 dBc
- Phase Noise 1.8 GHz 10kHz -80 dBc/Hz
- Phase Noise 1.8 GHz 100kHz -100 dBc/Hz
- Phase Noise 1.8 GHz 1MHz -137 dBc/Hz
- Power Output 15 dBm
- IIP3 (@ typ NF) 0 dBm
- Typical Noise Figure 5 dB
Clocks and Samples Rates
- FIXME NEEL
Physical Specifications
Dimensions
22 x 16 x 5 cm
Environmental Specifications
Operating Temperature Range
- N200/N210 0-40 °C
Schematics
N200/N210
Datasheets
- Dual Channel, 16-Bit DAC - AD9777
- Dual Channel, 14-Bit ADC - ADS62P4X
- FPGA - XC3SD3400AFG676 - Double check
- AD56x3
- Clock Distribution IC - AD9510
- Gigabit Ethernet Transceiver - ET1011C2
- Pipelined SRAM - CY7C1354C
- Drivers/Receiver MAX232
Mechanical Info
Weight
1.2 kg
Drawings
FPGA
The available resources on the FPGA will vary depending on the code written for it. Based on the 27 March 2012 FPGA code build, the following resources are available:
USRP N200 (Xilinx Spartan 3A DSP - XC3SD1800A FPGA)
- General Logic:
- Flip Flops: 41% free
- LUTs: 9% free
- Memory: 52% free
- DSP Resources: 64% free
USRP N210 (Xilinx Spartan 3A DSP - XC3SD3400A FPGA)
- General Logic:
- Flip Flops: 59% free
- LUTs: 37% free
- Memory: 68% free
- DSP Resources: 76% free
Interfaces and Connectivity
N200/N210
- Gigabit Ethernet
Multiple Device Configuration
- [ADD]
Certifications
RoHS
As of December 1st, 2010 all Ettus Research products are RoHS compliant unless otherwise noted. More information can be found at http://ettus.com/legal/rohs-information
Certificate of Volatility
- N200/N210
Downloads (FPGA images, E310 images, etc.)
