مقدمة عن المنتج الرئيسي
هذا Penta-Band RF Combiner / Low PIM Multiplexer is designed to combine signals from five distinct frequency bands ranging from 790 MHz to 2700 MHz into a single output. The low PIM 160 dBc design minimizes intermodulation, ensuring high network capacity and clean signal transmission in professional wireless environments.
Ideal for distributed antenna systems (DAS), repeaters, and cellular base stations, this multiplexer provides reliable performance with a compact and durable form factor suitable for both indoor and outdoor installations.
لماذا تختار هذا المنتج؟
- Five-Band Support: Efficiently merges multiple RF bands
- PIM منخفض: 160 dBc for minimal intermodulation interference
- Compact & Durable: Field-ready and professional-grade design
- Optimized for Wireless Networks: Ideal for DAS, repeaters, and base stations
- High Signal Integrity: Minimal insertion loss for clean transmission
سيناريوهات التطبيق
- أنظمة الهوائيات الموزعة (DAS)
- مكررات ومقويات الإشارة الخلوية
- Multi-band base station signal management
- High-density wireless network environments
- أنظمة الاتصالات وأنظمة اتصالات السلامة العامة
المواصفات الكهربائية
| RF Penta-Band Combiner Specifications (790-2700 MHz) | |
|---|---|
| رقم الموديل | MNC-727-4F-155 |
| التردد (ميغاهيرتز) | CH1: 790-862 MHz CH2: 880-960 MHz CH3: 1710-1880 MHz CH4: 1920-2170 MHz CH5: 2500-2700 MHz |
| فقدان الإدراج (IL) | ≤0.5 ديسيبل |
| خسارة العودة | ≥19 dB |
| العزل | ≥50 ديسيبل |
| Intermodulation (3rd order) | ≤-155 dBc @ 2 x 43 dBm |
| طاقة الإدخال | 200 واط |
| المعاوقة (Ω) | 50 |
| الموصل | 4.3-10 إناث |
| Temp (°C) | -20~+65 |
| التطبيقات | Indoor/Outdoor (IP65) |
الأسئلة الشائعة
- How many frequency bands does this combiner support?
- It supports five bands ranging from 790 MHz to 2700 MHz.
- ما هو أداء PIM؟
- Low PIM, rated at 160 dBc to minimize signal distortion.
- Is it suitable for DAS applications?
- Yes, it is optimized for DAS, repeaters, and base stations.
- Can it be installed outdoors?
- Yes, it has a durable design suitable for field deployment.
- هل يحافظ على سلامة الإشارة؟
- Yes, its low insertion loss ensures clean RF signal transmission.
