TOP Electronic Industry Co., Ltd.
TOP is a professional electronic components distributor in China. we offer one-stop solution service , from communication modules , antennas , PCB , PCBA , and all components for PCB Bom.
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Wireless Digital TV Antenna , Long Range Tv Transmitting Antenna
Specification
| Main Technical Specifications | |
| Frequency Range (MHz) | 174-230/470-862 |
| VSWR | ≤2.0 |
| Gain (dBi) | 30 |
| Input Impedance (Ω) | 75 |
| Max input powet(W) | 50 |
| NoiseFactor | ≤1.5dbi |
| Power consumption | DC3-5V |
| Size | 250*220mm |
| concentric cable | 1.5C-2V |
| Polarization Type | Vertical |
| Connector Type | F头 |
| Cable | RG174 |
Electrical performance
| Test Item | Technical index | |
| 1 | (Characteristic impedance) | 75Ω |
| 2 | (temperature range) | -40+70℃ |
| 3 | (Frequency Range) | 174-230/470-862 |
| 4 | (Dielectric Withstand Voltage) | 500V(rms) |
| 5 | (Contact resistance) | ID≤5mΩ,OD≤2.5 mΩ |
| 6 | (Insulation resistance) | ≥1000 mΩ |
| 7 | (Voltage standing wave ratio) | ﹤1.5 |
Drawing:
Details