Features:
- Positive train control (PTC) filter with surge protector RRF-450-NFM-L from PolyPhaser
- This railroad band pass filter is part of the RRF series that is engineered specifically to minimize RF interference for rail operations
- These filters are used in positive train control networks and reduce the interference from internal and external sources
- PolyPhaser railroad band pass filters increase the effectiveness and reliability in communications within those PTC systems.
PolyPhaser RF positive railroad train control filter component part number RRF-450-NFM-L is a band pass filter with a passband frequency range of 450 MHz to 460 MHz. This PTC filter with surge protector is designed to block interfering signals from co-located radios at different frequencies and provide pass band frequencies between 450MHz and 460MHz.
This PolyPhaser railroad train control RF bandpass interference filter with surge protector incorporates Type N connections. These Type N to Type N filters for railway radio interference have a female N Type input and a male N Type output. PolyPhaser's 450 MHz - 460 MHz band pass filter is rated at a maximum power of 100 Watts CW.
The 100W CW interoperable train control / advanced civil speed enforcement system interference filter for 450MHz to 460MHz passband from PolyPhaser is IP67 rated. These PolyPhaser IP67 railroad radio frequency filters with surge protector for PTC are independently tested to meet key industry standards for shock, vibration, temperature and filtering.
