470MHz 862MHz Long Range Wireless Digital TV Antenna with 30 dBi Gain and 250×220mm Compact Design
Price:
Negotiation
MOQ:
Negotiation
Delivery Time:
5-7 working days after getting the payment
Brand:
TOP
Product Description
Wireless Digital TV Antenna - Long Range Transmission
Key Technical Specifications
| Frequency Range | 174-230 MHz / 470-862 MHz |
| VSWR | ≤2.0 |
| Gain | 30 dBi |
| Input Impedance | 75 Ω |
| Maximum Input Power | 50W |
| Noise Factor | ≤1.5 dB |
| Power Consumption | DC 3-5V |
| Dimensions | 250 × 220 mm |
| Polarization Type | Vertical |
Electrical Performance Specifications
| Test Item | Technical Index |
|---|---|
| Characteristic Impedance | 75 Ω |
| Operating Temperature Range | -40°C to +70°C |
| Frequency Range | 174-230 MHz / 470-862 MHz |
| Dielectric Withstand Voltage | 500V (rms) |
| Contact Resistance | ID ≤5 mΩ, OD ≤2.5 mΩ |
| Insulation Resistance | ≥1000 MΩ |
| Voltage Standing Wave Ratio | <1.5 |
Product Features
- Long-range wireless transmission capability
- Dual frequency range coverage (174-230 MHz and 470-862 MHz)
- High gain of 30 dBi for superior signal reception
- Wide operating temperature range (-40°C to +70°C)
- Low power consumption (DC 3-5V)
- Compact size: 250 × 220 mm
Product Documentation
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Company
TOP Electronic Industry Co., Ltd.
Location
RM1441,GUO LI Bldg,ZhongHang RD.,Futian Dist.Shen Zhen,China
Contact Person
Natasha