Filters, duplexers, multiplexers, custom assemblies


Image of 4-channel TV Multiplexer

4-channel TV Multiplexer (click to enlarge)

TV BROADCASTING PRODUCTS order button

Get Axsera filters to meet spectrum mask & Interference requirements to meet DOC & FCC-NTSC & PAL Spectrum standards.

 Axsera can custom design the required filters, duplexers or multiplexers to cover power handling up to 2 kW, with excellent VSWR and low insertion loss.

 Buy Multiplexers to interface multiple Transmitters to one antenna system.


Image of 462 MHz - UHF Band Narrow 2 MHz Channel Filter

462 MHz – UHF Band Narrow 2 MHz Channel Filter (click to enlarge)

FM BROADCASTING PRODUCTS order button

Axsera products cover the popular bands from 88 to 108 MHz.

 Filters have very low insertion loss and excellent VSWR

 The products can handle power up to 2kW

 Filters will be tuned to meet the bandwidth of interest such as, 500 KHz, 1 MHz and 2 MHz

 


Image of GSM 1900 (PCS) Duplexer

GSM 1900 (PCS) Duplexer (click to enlarge)

CELLULAR MODULES order button

Axsera will configure the filter or duplexer specifically per your requirements.

Products can be tailored to notch out interference in a congested Base Station.

Filters and duplexers have low insertion loss, good VSWR and can handle high power.

Multiplexers to combine Transmitters to feed one antenna.

Configurable modules from 6 to 12 poles with RF feedback notching if required to improve adjacent channel rejection.

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PAGING NETWORK SYSTEM order button

Filters for the VHF paging band.

Filters available from 6 to 10 poles.

Low pass filter to reduce the harmonics.


Image of WiFI ISM Band 5730 – 5845 MHz

WiFI ISM Band 5730 – 5845 MHz
(click to enlarge)

WiFi SYSTEMS order button

Different filters for the 802.11b WiFi spectrum.

Full band filters as needed with 4 to 8 pole filtering.

Channel filters with 4 to 8 poles as needed.

2.4 GHz frequency band.

5.7 GHz frequency band.

Multichannel filter in one enclosure.

Environmentally sealed filters for outside installation


Image of HAM at 145 MHz – 2 MHz bandwidth

HAM at 145 MHz – 2 MHz bandwidth (click to enlarge)

HAM OPERATOR PRODUCTS order button

VHF band filters from 30 to 300 MHz.

Notch filters to eliminate interference.

Low pass filters to reduce harmonics.

 


GPS Frequency Filter Module

GPS Frequency Filter Module (click to enlarge)

CUSTOM FILTERS order button

Filters based on Custom Source Control drawing (SCD).

 

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