1406 MHz – Frequency Band & Applications
November 3, 2025
📡 Frequency 1406 MHz 🧭 Range 1400–1427 MHz 🧩 Band Group Passive EESS/RAS (1401–1418 MHz) — Lower-edge guard 🌐 Summary...
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1405 MHz – Frequency Band & Applications
November 3, 2025
📡 Frequency 1405 MHz 🧭 Range 1400–1427 MHz 🧩 Band Group Passive EESS/RAS (1401–1418 MHz) — Lower-edge guard 🌐 Summary...
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1404 MHz – Frequency Band & Applications
November 3, 2025
📡 Frequency 1404 MHz 🧭 Range 1400–1427 MHz 🧩 Band Group Passive EESS/RAS (1401–1418 MHz) — Lower-edge guard 🌐 Summary...
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1403 MHz – Frequency Band & Applications
November 3, 2025
📡 Frequency 1403 MHz 🧭 Range 1400–1427 MHz 🧩 Band Group Passive EESS/RAS (1401–1418 MHz) — Lower-edge guard 🌐 Summary...
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1402 MHz – Frequency Band & Applications
November 3, 2025
📡 Frequency 1402 MHz 🧭 Range 1400–1427 MHz 🧩 Band Group Passive EESS/RAS (1401–1418 MHz) — Lower-edge guard 🌐 Summary...
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1401 MHz – Frequency Band & Applications
November 3, 2025
📡 Frequency 1401 MHz 🧭 Range 1400–1427 MHz 🧩 Band Group Passive EESS/RAS (1401–1418 MHz) — Lower-edge guard 🌐 Summary...
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Inside the 1400–1427 MHz Band: The Quiet Zone Where Science Listens to the Universe
November 3, 2025
The 1400–1427 MHz band is one of the most scientifically important portions of the L-band spectrum. It is home to...
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1400 MHz – Frequency Band & Applications
November 3, 2025
📡 Frequency 1400 MHz 🧭 Range 1300–1400 MHz 🧩 Band Group Boundary to Passive 1400–1427 MHz 🌐 Summary The 1400...
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1399 MHz – Frequency Band & Applications
November 3, 2025
📡 Frequency 1399 MHz 🧭 Range 1300–1400 MHz 🧩 Band Group Pre‑Passive Guard (1391–1399 MHz) — Protect 1400–1427 MHz 🌐...
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1398 MHz – Frequency Band & Applications
November 3, 2025
📡 Frequency 1398 MHz 🧭 Range 1300–1400 MHz 🧩 Band Group Pre‑Passive Guard (1391–1399 MHz) — Protect 1400–1427 MHz 🌐...
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