We require an RF OEM transceiver with these features:
- ช่วงความถี่: L Band and C Band (1200-1800 MHz and 4400-5000MHz)
- แบนด์วิดท์ RF: 2M/5M/10M/20M/40MHz
- กำลังขับ: 36-40 dBm (4W and 10W 2×2 Mimo)
- ความไวของผู้รับ: L Band-97dBm Max, C band -90 dBm Max
- Modulation Support: OFDM: DSSS/CCK BPSK/QPSK, COFDM: BPSK/QPSK/16-QAM/64-QAM
- Layer 2 // ETH Port
- การเข้ารหัส: AES256
- อินพุตพลังงาน: 12V-26V DC
- อุณหภูมิในการทำงาน: -40℃ ~ +65℃
We also prefer FHSS. Are there any products with these specifications? In that case, would you be able to provide the datasheet? Even if you don’t currently produce products with these features, let’s discuss the possibility of future development.
The device described by the specifications is ahigh-power, ruggedized, dual-band wireless communication system ออกแบบมาสำหรับปลอดภัย, ระยะยาว, high-throughput data transmission in challenging environments. Here’s a breakdown of its key features and typical applications:
คุณสมบัติที่สำคัญ & การวิเคราะห์
- แถบความถี่:
- l วงดนตรี (1200–1800 MHz): Better penetration through obstacles, suitable for non-line-of-sight (NLOS) scenarios (เช่น, ป่าไม้, urban areas).
- วงดนตรี C (4400–5000 MHz): Higher bandwidth for faster data rates but shorter range; ideal for line-of-sight (เดอะ) ลิงค์.
- RF Bandwidth Flexibility (2–40 MHz): Balances data throughput and range. Wider bandwidths (เช่น, 40 เมกะเฮิรตซ์) enable high-speed applications, while narrower ones extend range or reduce interference.
- High Output Power (4W–10W, 2×2 Mimo): Supports long-distance links (potentially tens of kilometers). MIMO improves spectral efficiency and reliability through spatial diversity.
- ความไวของผู้รับ: Excellent for detecting weak signals (-97 dBm in L Band, -90 dBm in C Band), critical for maintaining links in low-signal conditions.
- 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).
- Layer 2 Ethernet Port: Acts as a wireless bridge, connecting wired networks (เช่น, LANs) over a wireless link.
- AES-256 Encryption: Ensures secure data transmission, aligning with military/enterprise-grade requirements.
- Rugged Design:
- อินพุตพลังงาน (12–26V DC): Compatible with vehicles (12V/24V systems) or industrial DC sources.
- อุณหภูมิในการทำงาน (-40°C to +65°C): Survives extreme environments (arctic cold to desert heat).
กรณีการใช้งานทั่วไป
- Military/Defense Tactical Networks:
- ปลอดภัย, mobile field communications for command centers, โดรน, or vehicle-to-vehicle links.
- Survivable in electronic warfare (dual-band redundancy mitigates jamming).
- ความปลอดภัยสาธารณะ & การตอบสนองฉุกเฉิน:
- Rapid deployment for disaster recovery (เช่น, connecting temporary command posts, hospitals).
- Fire/police departments requiring reliable NLOS links in urban/rural areas.
- ทางอุตสาหกรรม & Remote Site Connectivity:
- Oil/gas pipelines, การขุด, or wind farms needing backhaul for SCADA/IoT sensors.
- Replaces fiber/cable in hard-to-reach locations.
- Cellular Backhaul:
- Cost-effective alternative to wired backhaul for 4G/5G small cells in rural areas.
- การเฝ้าระวัง & Border Security:
- Transmitting HD video from remote cameras or UAVs (using high-bandwidth C Band).
- Transportation & Maritime:
- Ship-to-shore or train-to-base communications leveraging L Band’s NLOS capabilities.
Why This Device?
- Dual-Band Versatility: Switch between L Band (range/resilience) and C Band (ความเร็ว) as needed.
- MIMO Performance: Doubles capacity/reliability for critical data (วีดีโอ, VoIP, การวัดและส่งข้อมูลทางไกล).
- Ruggedness: Deployable in mobile/outdoor settings without climate-controlled enclosures.
This system is ideal for organizations needingปลอดภัย, high-speed wireless links in austere or dynamic environments where traditional infrastructure is impractical.
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