We require an RF OEM transceiver with these features:
- محدوده فرکانس: L Band and C Band (1200-1800 MHz and 4400-5000MHz)
- پهنای باند RF: 2M/5M/10M/20M/40MHz
- توان خروجی: 36-40 dBm (4W and 10W 2×2 میمو)
- حساسیت گیرنده: 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
- رمزگذاری: AES256
- ورودی برق: 12V-26V DC
- دمای عملیاتی: -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 aبا قدرت بالا, ruggedized, dual-band wireless communication system designed forایمن کردن, دور, high-throughput data transmission in challenging environments. Here’s a breakdown of its key features and typical applications:
ویژگی های کلیدی & تجزیه
- باندهای فرکانس:
- L (1200–1800 MHz): Better penetration through obstacles, suitable for non-line-of-sight (NLOS) scenarios (به عنوان مثال, جنگل ها, urban areas).
- باند ج (4400–5000 MHz): Higher bandwidth for faster data rates but shorter range; ideal for line-of-sight (LOS) پیوندها.
- RF Bandwidth Flexibility (2–40 MHz): Balances data throughput and range. Wider bandwidths (به عنوان مثال, 40 مگاهرتز) enable high-speed applications, while narrower ones extend range or reduce interference.
- High Output Power (4W–10W, 2×2 میمو): Supports long-distance links (potentially tens of kilometers). MIMO improves spectral efficiency and reliability through spatial diversity.
- حساسیت گیرنده: 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 (به عنوان مثال, LANs) over a wireless link.
- AES-256 Encryption: Ensures secure data transmission, aligning with military/enterprise-grade requirements.
- Rugged Design:
- ورودی برق (12–26V DC): Compatible with vehicles (12V/24V systems) or industrial DC sources.
- دمای عملیاتی (-40°C to +65°C): Survives extreme environments (arctic cold to desert heat).
موارد استفاده معمولی
- Military/Defense Tactical Networks:
- Secure, mobile field communications for command centers, هواپیمای بدون سرنشین, or vehicle-to-vehicle links.
- Survivable in electronic warfare (dual-band redundancy mitigates jamming).
- ایمنی عمومی & واکنش اضطراری:
- Rapid deployment for disaster recovery (به عنوان مثال, connecting temporary command posts, hospitals).
- Fire/police departments requiring reliable NLOS links in urban/rural areas.
- Industrial & Remote Site Connectivity:
- Oil/gas pipelines, معادن, 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.
- نظارت & 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 (سرعت) as needed.
- MIMO Performance: Doubles capacity/reliability for critical data (ویدئو, VoIP, سنجش سنجی).
- Ruggedness: Deployable in mobile/outdoor settings without climate-controlled enclosures.
This system is ideal for organizations needingایمن کردن, high-speed wireless links in austere or dynamic environments where traditional infrastructure is impractical.
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