RF Filters

RF Filters

ATX has over 20 years of experience in designing and manufacturing industry leading RF Filters. High RF performance, quality, competitive pricing, the ability to customize, and speed of delivery are characteristics attributable to the entire PCI Filter line.

ATX’s filter product offering includes narrow band bandpass, highly selective bandpass, general bandpass, wide bandpass, band rejection, channel deletion, indoor channel deletion (Analog & QAM), high performance diplex, lowpass, highpass, brick wall low/highpass, and pilot carrier traps. These filters are available in either wall or rack mount versions for headend, hub site, and utility enclosures, as well as in environmentally sound, power passing outdoor housings that can be strand, pedestal, or wall mounted.

Narrow Band Bandpass
The NB-8705R is designed to isolate a desired carrier and suppress interfering, unwanted carriers in CATV headends.
Narrow Band Bandpass Filter Overview & Specifications Pdf

Highly Selective Bandpass
The BP-8710 is used to suppress strong adjacent carrier interference while maintaining superior group delay in CATV, LAN, headend, and network applications.
Highly Selective Bandpass Filter Overview & Specifications Pdf

General Bandpass
The BP-8720 has increased selectivity making it suitable to suppress adjacent channel interference and off-air interference with CATV, LAN, SMATV, and MATV headend applications.
General Bandpass Filter Overview & Specifications Pdf

Wide Bandpass
The WBP-8740 is used to pass selected groups of channels and reject the remainder of the spectrum. It is excellent for CATV and SMATV tier packages in hotel, motels, and apartments.
Wide Bandpass Filter Overview & Specifications Pdf

Band Rejection
The BRF-8745 is used to trap a selected group of channels and pass the remainder of the spectrum. It is excellent for CATV and SMATV tier packages in hotel, motels, and apartments.
Band Rejection Filter Overview & Specifications Pdf

Channel Deletion (Standard Indoor & Extended Temperature)
The CD-9002 will delete an entire television or LAN channel and allow a new data or television channel to be reinserted. The extended temperature version operates over a temperature range of –20°C to 50°C (-4°F to 122°F).
Channel Deletion Filter Overview & Specifications Pdf

Indoor Channel Deletion (QAM)
These channel deletion filters will delete a QAM channel and allow a new channel to be reinserted.
Indoor Channel Deletion Filters (QAM) Overview & Specifications Pdf

High Performance Diplex Filter Network
The DXP-9655-D high performance filters are used to separate or combine Sub VHF and VHF frequencies. It is designed for headend applications to launch and/or combine upstream and downstream signals.
High Performance Diplex Filter Network Overview & Specs Pdf

Lowpass
The LP-8750 passes all frequencies from DC to the specified frequency. All frequencies above the specified frequency are suppressed with minimal insertion loss. It is excellent for CATV and SMATV tier packages in hotels, motels, and apartments.
Lowpass Filter Overview & Specifications Pdf

Highpass
The HP-8760 suppresses all frequencies from DC to the specified frequency. All frequencies above the specified frequency are passed with minimal insertion loss. It is excellent for CATV and SMATV tier packages in hotels, motels, and apartments.
Highpass Filter Overview & Specifications Pdf

Brick Wall Low/Highpass
Models BWl-9050 and BWH-9060 are extremely sharp cutoff, low and highpass filters. They are designed primarily to uncombine a CATV cable feed to interface to a fiber optics link or for reinserting a block of new programming. Transition from knee to first channel to be rejected is 1.5 MHz. Two brick wall filters can be combined to make an extremely sharp band rejection or bandpass filter.
Brick Wall Low/Highpass Filter Overview & Specifications Pdf

Pilot Carrier Trap
The PCT-8780 suppresses pilot carriers used in transmission systems. The small size and temperature stability make it suitable to be installed in the AML receiver. It can be used to remove pilot carriers in other CATV applications.
Pilot Carrier Trap Overview & Specifications Pdf

Overview of All RF Filters
Overview of All RF Filters Pdf

Ordering Information
Each pdf file above contains overviews, specifications, and ordering information.