L C樂隊RF以太網視頻數據收發器

我們需要具有這些功能的 RF OEM 收發器:

  • 頻率範圍: L波段和C波段 (1200-1800 MHz 和 4400-5000MHz)
  • 射頻帶寬: 2M/5M/10M/20M/40MHz
  • 輸出功率: 36-40 dBm的 (4瓦和10瓦2×2 多輸入多輸出)
  • 接收器靈敏度: L 頻段 - 97dBm 最大, C波段 -90 最大分貝數
  • 調製支援: OFDM: DSSS/CCK BPSK/QPSK, COFDM: BPSK/QPSK/16-QAM/64-QAM
  • 層 2 // 以太坊端口
  • 加密: AES256
  • 電源輸入: 12電壓-26V直流
  • 工作溫度: -40℃～+65℃

我們也比較喜歡FHSS. 有沒有符合這些規格的產品? 在這種情況下, 你能提供數據表嗎? 即使您目前不生產具有這些功能的產品, 讓我們來討論一下未來發展的可能性.

規範中所描述的設備是高功率, 堅固耐用, 雙頻無線通訊系統 設計用於安全的, 遠程, 高吞吐量資料傳輸 在充滿挑戰的環境中. 以下是其主要功能和典型應用的詳細介紹:

主要特點 & 分析

  1. 頻段:
    • L 波段 (1200–1800兆赫): 更好地穿透障礙物, 適合非視距 (非視距) scenarios (例如。, 森林, urban areas).
    • C波段 (4400–5000 MHz): Higher bandwidth for faster data rates but shorter range; ideal for line-of-sight (這) 連結.
  2. RF Bandwidth Flexibility (2–40 MHz): Balances data throughput and range. Wider bandwidths (例如。, 40 兆赫) enable high-speed applications, while narrower ones extend range or reduce interference.
  3. High Output Power (4W–10W, 2×2 多輸入多輸出): Supports long-distance links (potentially tens of kilometers). MIMO improves spectral efficiency and reliability through spatial diversity.
  4. 接收器靈敏度: Excellent for detecting weak signals (-97 dBm in L Band, -90 dBm in C Band), critical for maintaining links in low-signal conditions.
  5. Modulation Schemes:
    • Legacy Support: DSSS/CCK (used in older Wi-Fi/802.11b) for backward compatibility.
    • Modern Standards: OFDM/COFDM with up to 64-QAM for high-speed data (similar to LTE/Wi-Fi 802.11ac).
  6. 層 2 Ethernet Port: Acts as a wireless bridge, connecting wired networks (例如。, LANs) over a wireless link.
  7. AES-256 Encryption: Ensures secure data transmission, aligning with military/enterprise-grade requirements.
  8. Rugged Design:
    • 電源輸入 (12–26V DC): Compatible with vehicles (12V/24V systems) or industrial DC sources.
    • 工作溫度 (-40°C to +65°C): Survives extreme environments (arctic cold to desert heat).

典型的用例

  1. Military/Defense Tactical Networks:
    • 安全的, mobile field communications for command centers, 無人機, or vehicle-to-vehicle links.
    • Survivable in electronic warfare (dual-band redundancy mitigates jamming).
  2. 公安 & 應急響應:
    • Rapid deployment for disaster recovery (例如。, connecting temporary command posts, hospitals).
    • Fire/police departments requiring reliable NLOS links in urban/rural areas.
  3. 工業的 & Remote Site Connectivity:
    • Oil/gas pipelines, 礦業, or wind farms needing backhaul for SCADA/IoT sensors.
    • Replaces fiber/cable in hard-to-reach locations.
  4. Cellular Backhaul:
    • Cost-effective alternative to wired backhaul for 4G/5G small cells in rural areas.
  5. 監視 & Border Security:
    • Transmitting HD video from remote cameras or UAVs (using high-bandwidth C Band).
  6. Transportation & Maritime:
    • Ship-to-shore or train-to-base communications leveraging L Band’s NLOS capabilities.

為什麼選擇這個設備?

  • Dual-Band Versatility: Switch between L Band (range/resilience) and C Band (速度) as needed.
  • MIMO Performance: Doubles capacity/reliability for critical data (視頻, VoIP, 遙測).
  • Ruggedness: Deployable in mobile/outdoor settings without climate-controlled enclosures.

This system is ideal for organizations needing安全的, high-speed wireless links in austere or dynamic environments where traditional infrastructure is impractical.

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