GSM Antenna Dual Band Flat GSM Antenna with SMA Connector
GSM Antenna Dual Band Flat GSM Antenna with SMA Connector1. GSM Antenna CharacteristicsNO.ItemSpecifications1Range of Receiving Frequency(MHz)890~960 1850~1990 2V.S.W.R(in Center Frequency)≤2.03Gain (Zenith)(dBi typ)≤2.04Radiationomnidirectional5Power Capacity(W)506PolarizationPerpe......
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Product Description
GSM Antenna Dual Band Flat GSM Antenna with SMA Connector
1. GSM Antenna Characteristics
2 .SMA Header Characteristics
2.1 Materials and Coatings
2.2 Electrical Performance
2.3 Mechanical Properties
1. GSM Antenna Characteristics
| NO. | Item | Specifications |
| 1 | Range of Receiving Frequency(MHz) | 890~960 1850~1990 |
| 2 | V.S.W.R(in Center Frequency) | ≤2.0 |
| 3 | Gain (Zenith)(dBi typ) | ≤2.0 |
| 4 | Radiation | omnidirectional |
| 5 | Power Capacity(W) | 50 |
| 6 | Polarization | Perpendicular |
| 7 | Connector Type | SMA gold plated straight male head |
| 8 | Size(mm) | 150*21*6 |
| 9 | Color | black |
| 10 | Weight(g) | 45g |
2 .SMA Header Characteristics
2.1 Materials and Coatings
| NO. | Part name | Material | Cladding material | Remarks |
| 1 | Inner Conductor | Brass Wire | gold-plating | hard gold |
| 2 | dielectric | Teflon | ||
| 3 | Hull | Brass(HPb59-1) | gold-plating | hard gold |
2.2 Electrical Performance
| NO. | Test item | Qualification | Remarks |
| 1 | Impedance resistance | 50Ω | |
| 2 | Temperature | -65~+165ºC | |
| 3 | Frequency range | 0~12GHZ | |
| 4 | Dielectric Strength | 1000V(rms) | |
| 5 | Contact resistance | Inner conductor≤3mΩ outer conductor≤2mΩ | |
| 6 | Insulation resistance | ≥5000MΩ | |
| 7 | V.S.W.R | ≤1.25(soft cable) | |
| 8 | Salt spray test(hour) | 24 |
2.3 Mechanical Properties
| NO. | Mechanical performance | Qulification | Remarks |
| 1 | Mechanical endurance | ≥500 times |
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