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Automatic Meter Reading Systems
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Energy Management Systems
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Public Lighting Management Systems
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Security Systems
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Telemetry |
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Features: |
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The MI200E is a highly
integrated PowerLine Network interface Controller
chip. The MI200E contains a highly robust transce
with proprietary technologies that it can widely
meet the rigorous requlrement of Automatic Meter
Reading (AMR) and other systems. |
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Variable (28 to 224) Spread Spectrum Gain;
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Variable Data Rate for difference Power Line Channel
environment;
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Three selectable carrier frequency;
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Eight selectable code for CDMA applications;
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Time diversity,Forward Error Correction and
Soft-Decision Decoding;
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Internal CRC-16;
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Interference measure and avoiding algorithm;
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Build-in Switched Capacitor BandPass Filter and AGC
loop;
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Build-in Digital Power Amplifier engine;
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Meet EN50065-1 and IEC61000-3-8 standard
requirement;
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All operation with SPI interface,can work with
slmply a low-cost MCU;
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Provide SOP-24 and TSSOP-24 package. |
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Key Specifications:
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Power Frequency:
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45Hz-62.7Hz NOTE1 |
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Bandwidth: |
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57.6 ± 16kHz
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76.8 ± 16kHz
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115.2 ± 16kHz |
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Chip Rate after SS: |
19.2kbps |
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Transmit Rate: |
200bps~1.92kbps |
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Power Supply: |
Single + 5V
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Interface: |
SPI |
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SNR of Input Signal: |
-16dB(min) |
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Output Power: |
0.4W (@100hm
Load) |
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Efficiency of DPA: |
≥80% |
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