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آنتن سرویس (امنی دایرکشنال)
فرکانس : 900 و 1800 مگاهرتز
قدرت خروجی: 4dbm
امپدانس آنتن: 50 اهم
lectrical specifications | |
Frequency Range(MHz) | 824-896 or 890-960 |
Impedance(ohm) | 50 |
Gain (dBi) | 3.5 |
Polarization | Vertical |
Radiation | Omni |
VSWR | ≤1.5 |
Lighting Protection | Direct Ground |
Maximum input power (W) | 50 |
Mechanical specifications | |
Connector | N-Female |
Height | 185mm |
Diameter of Chassis | 20mm |
Reflector material | Copper |
Color | Gray(or according client) |
Operating temperature (℃) | -40~80 |
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