Research Article
A Low-Cost Wideband Digital Array Antenna Based on Stretch Processing Technique
Table 3
Cost of 8-channel narrowband digital T/R module with stretch processing.
| | Device | Model | Price (RMB) | Quantity | Total (RMB) | Manufacturer |
| | ADC | AD9268BCPZ-125 (2-channel) | 800 | 4 | 3200 | ADI | | DAC | AD9959BCPZ (4-channel) | 300 | 2 | 600 | ADI | | FPGA | XC7K325T | 700 | 1 | 700 | Xilinx | | Clock management | Not needed | | | | | | 40G QSFP + light module | TR-QQ85X-N00 | 100 | 1 | 100 | InnoLight | | | Total | | | 4600 | |
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