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RFTechnics Limited
183 Fraser Road,
Sheffield, S8 0JP, UK
Tel: +44(0) 114 270 0887
Email: sales@rftechnics.com
RFTechnics Limited
183 Fraser Road,
Sheffield, S8 0JP, UK
Tel: +44(0) 114 270 0887
Email: sales@rftechnics.com
Technical Information
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VLP300 Series Antenna
Low Profile Dual-Frequency VHF Antenna (RFT-VLP-300-DB-xR-xT)
Roof-top Bus, Railway/Light Rail, Car Antenna
- Mounted on Vehicles such as buses,trucks and trains
- Innovative Dual-Frequency VHF Element
- Fitted in Nottingham and Glasgow buses
- Can be tailored to the requirements of the customer.
Performance Advantage
- Innovative Dual-Frequency VHF Element (Patent Pending)
- The VHF Element is capable of being tuned to two frequencies, when the seperation between Rx and Tx is in excess of 5MHz
- Superior Performance within both the Tx and Rx bands when compared to Standard Antenna Technology, hence improving the efficiency of the antenna
- Mechanical Strength and High Electrical Efficiency to provide maximum Reliability
Key Features
- Omnidirectional radiation pattern, vertical polarisation
- No tuning required on installation, tuned by design to meet user requirements
- The Radome is durable, resistant to Washes, UV Stable and Weather Proof
- 100% Quality Assured, Certificate of Conformity (CofC) available for each unit
Technical Specifications
Frequency Range
- Frequency Range:140 - 210MHz
- Bandwidth: ~ 2MHz
- Gain: Unity
- Radiation Pattern: Omnidirectional
- Nominal Impedence: 50 Ohm
- Polarisation: Vertical
- VSWR: 2.5 : 1.0 (Max)
- Maximum Input Power: 100 W
Size and Weight
- Length: 460 mm
- Width: 460 mm
- Height: 60 mm
- Weight: 2.5 Kg approx
Environmental Specifications
- Operating temperature:-40° to 70° C
- Relative humidity: 5% to 95% RH
- Weather Proof: Sealed Unit
RF Interface
- Output Connectors: BNC Connector Male
- Feeder Cable: BWL195 equivalent Cable (Low Smoke Zero Halogen)
This product is RoHS Compliant
- Omnidirectional radiation pattern, vertical polarisation
- No tuning required on installation, tuned by design to meet user requirements
- The Radome is durable, resistant to Washes, UV Stable and Weather Proof
- 100% Quality Assured, Certificate of Conformity (CofC) available for each unit
Technical Specifications
Frequency Range
- Frequency Range:140 - 210MHz
- Bandwidth: ~ 2MHz
- Gain: Unity
- Radiation Pattern: Omnidirectional
- Nominal Impedence: 50 Ohm
- Polarisation: Vertical
- VSWR: 2.5 : 1.0 (Max)
- Maximum Input Power: 100 W
Size and Weight
- Length: 460 mm
- Width: 460 mm
- Height: 60 mm
- Weight: 2.5 Kg approx
Environmental Specifications
- Operating temperature:-40° to 70° C
- Relative humidity: 5% to 95% RH
- Weather Proof: Sealed Unit
RF Interface
- Output Connectors: BNC Connector Male
- Feeder Cable: BWL195 equivalent Cable (Low Smoke Zero Halogen)