PolyPhaser’s rail band pass filter is designed for 450 MHz locomotive rail applications. The band pass filter series are specifically designed for railroad PTC (Positive Train Control) systems and engineered to reduce interference issues by blocking unwanted signals due to colocation.
Features
-
Superior inband RF performance
-
Integrated surge protection
-
Weatherized
-
Bi-directional operation
Specifications for PolyPhaser RRF-450-NFM-L
- Type
- DC Block
- Mount Type
- panel mounting
- Standards
- IEC 60529 IP67, Bellcore #TA-NWT-000487
- Other Features
- Insertion loss and return loss are at optimum levels to allow signal strength to remain high.
- Connector
- N
- Surge Side Connector
- N Female
- Protected Side Connector
- N Male
- Frequency Range
- 450 MHz - 460 MHz
- RF Power
- 100W Continuous
- Insertion Loss
- ≤ 1.5dB typical
- Protocol/Application
- PTC Class 1 Railroads
- Dimensions (cm)
- 177.8 x 57.2 x 1.42
- Dimensions (inches)
- 7.00 x 2.25 x 1.42
complete