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The FPRF Company – Ultra flexible RF solutions
Confidential
What is the LimeSDR
Danny Webster
2
The FPRF Company – Ultra flexible RF solutions
1. Introduction
2. The Analogue Half of the LMS7002M
3. The Digital Half of the LMS7002M
4. The LimeSuiteGUI
5. Using the LimeSDR Well
6. The FPGA
7. Summary
Table of Contents
The FPRF Company – Ultra flexible RF solutions
Confidential
1. Introduction
4
The FPRF Company – Ultra flexible RF solutions
LimeSDR and The LMS7002M
COMPUTER
Multicore
GHz Processor
And Memory
TRX RFIC
LMS7002M
WiFi/Ethernet/
ADSL Network
Open Source
Software/Apps
RF Parts
Antennas
SAW Filters
RF Switches
Power Amps
‘Hackable’
USB3
Link
FPGA
Cyclone IV
PCIe
Link
Radio is more than just a
chip. Performance is
critically linked to RF
antennas, filtering and
matching which end user
selects/modify
5
The FPRF Company – Ultra flexible RF solutions
LMS7002M
• 2
nd
Generation All CMOS Transceiver
• Low Power <2W
• Originally designed for 4G MIMO
Femto and Pico Cell applications.
• Home base stations
• 64-QAM OFDM
• 2.5dB NF
• -15dBm CW Blocker
• Requires external PA for
Femto/Pico Applications
• Designed with Digital Predistortion
for 4G in mind
• PCIE version of LimeSDR
• USB3 5Gb/s->640MB/s->80Ms/s
• >50MHz IF Bandwidth
• TX IF Bandwidth 100MHz
• RX IF Bandwidth 80MHz
• High speed ADC/DAC >100Ms/s
• DAC 640Ms/s
• ADC 160Ms/s
• High speed digital interface
• 120Ms/s MIMO DDR CLK=480, MCLK=240
• 160Ms/s SISO DDR CLK=640, MCLK=160
剩余40页未读,继续阅读
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- wenleileilei2019-07-03没有源代码,骗子
- BG9CAM2018-09-27非常好的资料
xiaoshizi504
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