ETL’s 4500 series of passive positive slope equalisers are designed to counteract negative slope gain characteristics in RF equipment and cables, ensuring consistent signal quality across a frequency range of 850 to 3150 MHz. While optimised for L-band, these equalisers can also be adapted to support higher frequencies if required, offering flexibility for a variety of applications.

Product List

SKUDatasheetPriceBuyFreq. UnitFreq. LowFreq. HighSlope Positive Typ. (dB)Mean Insertion (dB)DC PassDC Block10MHz Pass10MHz BlockInput Power Ratinghf:att:pa_freq-unithf:att:pa_freq-lowhf:att:pa_freq-highhf:att:pa_slope-nominalhf:att:pa_insertion-nominalhf:att:pa_dc-passhf:att:pa_dc-blockhf:att:pa_10mhz-passhf:att:pa_10mhz-blockhf:att:pa_abs-max-rf-pwr-inno-damage
EQUC5P-457003-N5N50
MHz1250375010NoneAll Ports+16 dBm (40mW)mhz1250375010noneall-ports16-dbm-40mw
EQUC5P-457003-S5S50
MHz1250375010NoneAll Ports+16 dBm (40mW)mhz1250375010noneall-ports16-dbm-40mw
EQUC5P-457004-N5N50
MHz125037502NoneAll Ports+16 dBm (40mW)mhz125037502noneall-ports16-dbm-40mw
EQUC5P-457004-S5S50
MHz125037502NoneAll Ports+16 dBm (40mW)mhz125037502noneall-ports16-dbm-40mw
EQUC5P-457005-N5N50
MHz125037503NoneAll Ports+16 dBm (40mW)mhz125037503noneall-ports16-dbm-40mw
EQUC5P-457005-S5S50
MHz125037503NoneAll Ports+16 dBm (40mW)mhz125037503noneall-ports16-dbm-40mw
EQUC5P-457006-N5N50
MHz125037504NoneAll Ports+16 dBm (40mW)mhz125037504noneall-ports16-dbm-40mw
EQUC5P-457006-S5S50
MHz125037504NoneAll Ports+16 dBm (40mW)mhz125037504noneall-ports16-dbm-40mw
EQUC5P-457007-N5N50
MHz125037505NoneAll Ports+16 dBm (40mW)mhz125037505noneall-ports16-dbm-40mw
EQUC5P-457007-S5S50
MHz125037505NoneAll Ports+16 dBm (40mW)mhz125037505noneall-ports16-dbm-40mw
EQUC5P-457008-N5N50
MHz125037506NoneAll Ports+16 dBm (40mW)mhz125037506noneall-ports16-dbm-40mw
EQUC5P-457008-S5S50
MHz125037506NoneAll Ports+16 dBm (40mW)mhz125037506noneall-ports16-dbm-40mw
EQUC5P-457009-N5N50
MHz125037507NoneAll Ports+16 dBm (40mW)mhz125037507noneall-ports16-dbm-40mw
EQUC5P-457009-S5S50
MHz125037507NoneAll Ports+16 dBm (40mW)mhz125037507noneall-ports16-dbm-40mw
EQUC5P-457010-N5N50
MHz125037508NoneAll Ports+16 dBm (40mW)mhz125037508noneall-ports16-dbm-40mw
EQUC5P-457010-S5S50
MHz125037508NoneAll Ports+16 dBm (40mW)mhz125037508noneall-ports16-dbm-40mw
EQUC5P-457011-N5N50
MHz125037509NoneAll Ports+16 dBm (40mW)mhz125037509noneall-ports16-dbm-40mw
EQUC5P-457011-S5S50
MHz125037509NoneAll Ports+16 dBm (40mW)mhz125037509noneall-ports16-dbm-40mw
EQUC5P-457012-N5N50
MHz1250375010NoneAll Ports+16 dBm (40mW)mhz1250375010noneall-ports16-dbm-40mw
EQUC5P-457012-S5S50
MHz1250375010NoneAll Ports+16 dBm (40mW)mhz1250375010noneall-ports16-dbm-40mw
EQUL1P-4501-B5B50
MHz85021501NoneAll Ports+16 dBm (40mW)mhz85021501noneall-ports16-dbm-40mw
EQUL1P-4501-N5N50
MHz85021501NoneAll Ports+16 dBm (40mW)mhz85021501noneall-ports16-dbm-40mw
EQUL1P-4501-S5S50
MHz85021501NoneAll Ports+16 dBm (40mW)mhz85021501noneall-ports16-dbm-40mw
EQUL1P-4502-B5B50
MHz85021502NoneAll Ports+16 dBm (40mW)mhz85021502noneall-ports16-dbm-40mw
EQUL1P-4502-N5N50
MHz85021502NoneAll Ports+16 dBm (40mW)mhz85021502noneall-ports16-dbm-40mw
EQUL1P-4502-S5S50
MHz85021502NoneAll Ports+16 dBm (40mW)mhz85021502noneall-ports16-dbm-40mw
EQUL1P-4503-B5B50
MHz85021503NoneAll Ports+16 dBm (40mW)mhz85021503noneall-ports16-dbm-40mw
EQUL1P-4503-N5N50
MHz85021503NoneAll Ports+16 dBm (40mW)mhz85021503noneall-ports16-dbm-40mw
EQUL1P-4503-S5S50
MHz85021503NoneAll Ports+16 dBm (40mW)mhz85021503noneall-ports16-dbm-40mw
EQUL1P-4504-B5B50
MHz85021504NoneAll Ports+16 dBm (40mW)mhz85021504noneall-ports16-dbm-40mw
EQUL1P-4504-N5N50
MHz85021504NoneAll Ports+16 dBm (40mW)mhz85021504noneall-ports16-dbm-40mw
EQUL1P-4504-S5S50
MHz85021504NoneAll Ports+16 dBm (40mW)mhz85021504noneall-ports16-dbm-40mw
EQUL1P-4505-B5B50
MHz85021505NoneAll Ports+16 dBm (40mW)mhz85021505noneall-ports16-dbm-40mw
EQUL1P-4505-N5N50
MHz85021505NoneAll Ports+16 dBm (40mW)mhz85021505noneall-ports16-dbm-40mw
EQUL1P-4505-S5S50
MHz85021505NoneAll Ports+16 dBm (40mW)mhz85021505noneall-ports16-dbm-40mw
EQUL1P-4506-B5B50
MHz85021506NoneAll Ports+16 dBm (40mW)mhz85021506noneall-ports16-dbm-40mw
EQUL1P-4506-N5N50
MHz85021506NoneAll Ports+16 dBm (40mW)mhz85021506noneall-ports16-dbm-40mw
EQUL1P-4506-S5S50
MHz85021506NoneAll Ports+16 dBm (40mW)mhz85021506noneall-ports16-dbm-40mw
EQUL1P-4507-B5B50
MHz85021507NoneAll Ports+16 dBm (40mW)mhz85021507noneall-ports16-dbm-40mw
EQUL1P-4507-N5N50
MHz85021507NoneAll Ports+16 dBm (40mW)mhz85021507noneall-ports16-dbm-40mw
EQUL1P-4507-S5S50
MHz85021507NoneAll Ports+16 dBm (40mW)mhz85021507noneall-ports16-dbm-40mw
EQUL1P-4508-B5B50
MHz85021508NoneAll Ports+16 dBm (40mW)mhz85021508noneall-ports16-dbm-40mw
EQUL1P-4508-N5N50
MHz85021508NoneAll Ports+16 dBm (40mW)mhz85021508noneall-ports16-dbm-40mw
EQUL1P-4508-S5S50
MHz85021508NoneAll Ports+16 dBm (40mW)mhz85021508noneall-ports16-dbm-40mw
EQUL1P-4509-B5B50
MHz85021509NoneAll Ports+16 dBm (40mW)mhz85021509noneall-ports16-dbm-40mw
EQUL1P-4509-N5N50
MHz85021509NoneAll Ports+16 dBm (40mW)mhz85021509noneall-ports16-dbm-40mw
EQUL1P-4509-S5S50
MHz85021509NoneAll Ports+16 dBm (40mW)mhz85021509noneall-ports16-dbm-40mw
EQUL1P-4510-B5B50
MHz850215010NoneAll Ports+16 dBm (40mW)mhz850215010noneall-ports16-dbm-40mw
EQUL1P-4510-N5N50
MHz850215010NoneAll Ports+16 dBm (40mW)mhz850215010noneall-ports16-dbm-40mw
EQUL1P-4510-S5S50
MHz850215010NoneAll Ports+16 dBm (40mW)mhz850215010noneall-ports16-dbm-40mw
EQUL1P-4511-B7B70
MHz85021501NoneAll Ports+37 dBm (5W)mhz85021501noneall-ports37-dbm-5w
EQUL1P-4511-F7F70
MHz85021501NoneAll Ports+37 dBm (5W)mhz85021501noneall-ports37-dbm-5w
EQUL1P-4512-B7B70
MHz85021502NoneAll Ports+37 dBm (5W)mhz85021502noneall-ports37-dbm-5w
EQUL1P-4512-F7F70
MHz85021502NoneAll Ports+37 dBm (5W)mhz85021502noneall-ports37-dbm-5w
EQUL1P-4513-B7B70
MHz85021503NoneAll Ports+37 dBm (5W)mhz85021503noneall-ports37-dbm-5w
EQUL1P-4513-F7F70
MHz85021503NoneAll Ports+37 dBm (5W)mhz85021503noneall-ports37-dbm-5w
EQUL1P-4514-B7B70
MHz85021504NoneAll Ports+37 dBm (5W)mhz85021504noneall-ports37-dbm-5w
EQUL1P-4514-F7F70
MHz85021504NoneAll Ports+37 dBm (5W)mhz85021504noneall-ports37-dbm-5w
EQUL1P-4515-B7B70
MHz85021505NoneAll Ports+37 dBm (5W)mhz85021505noneall-ports37-dbm-5w
EQUL1P-4515-F7F70
MHz85021505NoneAll Ports+37 dBm (5W)mhz85021505noneall-ports37-dbm-5w
EQUL1P-4516-B7B70
MHz85021506NoneAll Ports+37 dBm (5W)mhz85021506noneall-ports37-dbm-5w
EQUL1P-4516-F7F70
MHz85021506NoneAll Ports+37 dBm (5W)mhz85021506noneall-ports37-dbm-5w
EQUL1P-4517-B7B70
MHz85021507NoneAll Ports+37 dBm (5W)mhz85021507noneall-ports37-dbm-5w
EQUL1P-4517-F7F70
MHz85021507NoneAll Ports+37 dBm (5W)mhz85021507noneall-ports37-dbm-5w
EQUL1P-4518-B7B70
MHz85021508NoneAll Ports+37 dBm (5W)mhz85021508noneall-ports37-dbm-5w
EQUL1P-4518-F7F70
MHz85021508NoneAll Ports+37 dBm (5W)mhz85021508noneall-ports37-dbm-5w
EQUL1P-4519-B7B70
MHz85021509NoneAll Ports+37 dBm (5W)mhz85021509noneall-ports37-dbm-5w
EQUL1P-4519-F7F70
MHz85021509NoneAll Ports+37 dBm (5W)mhz85021509noneall-ports37-dbm-5w
EQUL1P-4520-B7B70
MHz850215010NoneAll Ports+37 dBm (5W)mhz850215010noneall-ports37-dbm-5w
EQUL1P-4520-F7F70
MHz850215010NoneAll Ports+37 dBm (5W)mhz850215010noneall-ports37-dbm-5w
EQUL1P-4521-B5B50
MHz85021501All PortsNone+37 dBm (5W)mhz85021501all-portsnone37-dbm-5w
EQUL1P-4521-N5N50
MHz85021501All PortsNone+37 dBm (5W)mhz85021501all-portsnone37-dbm-5w
EQUL1P-4521-S5S50
MHz85021501All PortsNone+37 dBm (5W)mhz85021501all-portsnone37-dbm-5w
EQUL1P-4522-B5B50
MHz85021502All PortsNone+37 dBm (5W)mhz85021502all-portsnone37-dbm-5w
EQUL1P-4522-N5N50
MHz85021502All PortsNone+37 dBm (5W)mhz85021502all-portsnone37-dbm-5w
EQUL1P-4522-S5S50
MHz85021502All PortsNone+37 dBm (5W)mhz85021502all-portsnone37-dbm-5w
EQUL1P-4523-B5B50
MHz85021503All PortsNone+37 dBm (5W)mhz85021503all-portsnone37-dbm-5w
EQUL1P-4523-N5N50
MHz85021503All PortsNone+37 dBm (5W)mhz85021503all-portsnone37-dbm-5w
EQUL1P-4523-S5S50
MHz85021503All PortsNone+37 dBm (5W)mhz85021503all-portsnone37-dbm-5w
EQUL1P-4524-B5B50
MHz85021504All PortsNone+37 dBm (5W)mhz85021504all-portsnone37-dbm-5w
EQUL1P-4524-N5N50
MHz85021504All PortsNone+37 dBm (5W)mhz85021504all-portsnone37-dbm-5w
EQUL1P-4524-S5S50
MHz85021504All PortsNone+37 dBm (5W)mhz85021504all-portsnone37-dbm-5w
EQUL1P-4525-B5B50
MHz85021505All PortsNone+37 dBm (5W)mhz85021505all-portsnone37-dbm-5w
EQUL1P-4525-N5N50
MHz85021505All PortsNone+37 dBm (5W)mhz85021505all-portsnone37-dbm-5w
EQUL1P-4525-S5S50
MHz85021505All PortsNone+37 dBm (5W)mhz85021505all-portsnone37-dbm-5w
EQUL1P-4526-B5B50
MHz85021506All PortsNone+37 dBm (5W)mhz85021506all-portsnone37-dbm-5w
EQUL1P-4526-N5N50
MHz85021506All PortsNone+37 dBm (5W)mhz85021506all-portsnone37-dbm-5w
EQUL1P-4526-S5S50
MHz85021506All PortsNone+37 dBm (5W)mhz85021506all-portsnone37-dbm-5w
EQUL1P-4527-B5B50
MHz85021507All PortsNone+37 dBm (5W)mhz85021507all-portsnone37-dbm-5w
EQUL1P-4527-N5N50
MHz85021507All PortsNone+37 dBm (5W)mhz85021507all-portsnone37-dbm-5w
EQUL1P-4527-S5S50
MHz85021507All PortsNone+37 dBm (5W)mhz85021507all-portsnone37-dbm-5w
EQUL1P-4528-B5B50
MHz85021508All PortsNone+37 dBm (5W)mhz85021508all-portsnone37-dbm-5w
EQUL1P-4528-N5N50
MHz85021508All PortsNone+37 dBm (5W)mhz85021508all-portsnone37-dbm-5w
EQUL1P-4528-S5S50
MHz85021508All PortsNone+37 dBm (5W)mhz85021508all-portsnone37-dbm-5w
EQUL1P-4529-B5B50
MHz85021509All PortsNone+37 dBm (5W)mhz85021509all-portsnone37-dbm-5w
EQUL1P-4529-N5N50
MHz85021509All PortsNone+37 dBm (5W)mhz85021509all-portsnone37-dbm-5w
EQUL1P-4529-S5S50
MHz85021509All PortsNone+37 dBm (5W)mhz85021509all-portsnone37-dbm-5w
EQUL1P-4530-B5B50
MHz850215010All PortsNone+37 dBm (5W)mhz850215010all-portsnone37-dbm-5w
EQUL1P-4530-N5N50
MHz850215010All PortsNone+37 dBm (5W)mhz850215010all-portsnone37-dbm-5w
EQUL1P-4530-S5S50
MHz850215010All PortsNone+37 dBm (5W)mhz850215010all-portsnone37-dbm-5w
EQUL1P-4531-B7B70
MHz85021501All PortsNone+37 dBm (5W)mhz85021501all-portsnone37-dbm-5w
EQUL1P-4531-F7F70
MHz85021501All PortsNone+37 dBm (5W)mhz85021501all-portsnone37-dbm-5w
EQUL1P-4532-B7B70
MHz85021502All PortsNone+37 dBm (5W)mhz85021502all-portsnone37-dbm-5w
EQUL1P-4532-F7F70
MHz85021502All PortsNone+37 dBm (5W)mhz85021502all-portsnone37-dbm-5w
EQUL1P-4533-B7B70
MHz85021503All PortsNone+37 dBm (5W)mhz85021503all-portsnone37-dbm-5w
EQUL1P-4533-F7F70
MHz85021503All PortsNone+37 dBm (5W)mhz85021503all-portsnone37-dbm-5w
EQUL1P-4534-B7B70
MHz85021504All PortsNone+37 dBm (5W)mhz85021504all-portsnone37-dbm-5w
EQUL1P-4534-F7F70
MHz85021504All PortsNone+37 dBm (5W)mhz85021504all-portsnone37-dbm-5w
EQUL1P-4535-B7B70
MHz85021505All PortsNone+37 dBm (5W)mhz85021505all-portsnone37-dbm-5w
EQUL1P-4535-F7F70
MHz85021505All PortsNone+37 dBm (5W)mhz85021505all-portsnone37-dbm-5w
EQUL1P-4536-B7B70
MHz85021506All PortsNone+37 dBm (5W)mhz85021506all-portsnone37-dbm-5w
EQUL1P-4536-F7F70
MHz85021506All PortsNone+37 dBm (5W)mhz85021506all-portsnone37-dbm-5w
EQUL1P-4537-B7B70
MHz85021507All PortsNone+37 dBm (5W)mhz85021507all-portsnone37-dbm-5w
EQUL1P-4537-F7F70
MHz85021507All PortsNone+37 dBm (5W)mhz85021507all-portsnone37-dbm-5w
EQUL1P-4538-B7B70
MHz85021508All PortsNone+37 dBm (5W)mhz85021508all-portsnone37-dbm-5w
EQUL1P-4538-F7F70
MHz85021508All PortsNone+37 dBm (5W)mhz85021508all-portsnone37-dbm-5w
EQUL1P-4539-B7B70
MHz85021509All PortsNone+37 dBm (5W)mhz85021509all-portsnone37-dbm-5w
EQUL1P-4539-F7F70
MHz85021509All PortsNone+37 dBm (5W)mhz85021509all-portsnone37-dbm-5w
EQUL1P-4540-B7B70
MHz850215010All PortsNone+37 dBm (5W)mhz850215010all-portsnone37-dbm-5w
EQUL1P-4540-F7F70
MHz850215010All PortsNone+37 dBm (5W)mhz850215010all-portsnone37-dbm-5w
EQUS2P-4561-N5N50
MHz170024503NoneAll Ports+20 dBm (100 mW)mhz170024503noneall-ports20-dbm-100-mw

Optimise signal integrity with precision equalisers

ETL’s 4500 series of passive equalisers are engineered to address the negative slope gain characteristics often found in RF equipment and cable runs. These equalisers effectively compensate for signal loss by providing positive slope adjustments ranging from 1dB to 10dB. While our core range is designed to operate within the L-band frequency range of 850 to 3150 MHz, we can offer custom-engineered units to support higher frequencies if needed, ensuring enhanced signal integrity and consistent performance across a wide range of RF systems.

FAQ

What frequency range do ETL equalisers cover?

The ETL 4500 series equalisers are designed to cover the L-band frequency range from 850 to 3150 MHz. However, they can also be adapted to support higher frequency ranges if needed.

What type of slope do these equalisers compensate for?

The equalisers compensate for inherent negative slope gain versus frequency characteristics, with compensation ranging from 1dB to 10dB.

Are ETL equalisers passive or active devices?

ETL 4500 series equalisers are passive devices, designed to correct signal slopes without introducing additional gain.

Can these equalisers be used for both L-band equipment and cable runs?

Yes, the equalisers are specifically designed to address negative slope gain in both L-band equipment and cable runs. Additionally, they can be adapted for use at higher frequencies if required.

What are the primary benefits of using these equalisers?

The primary benefits include correcting negative slope gain issues, improving signal quality, and ensuring consistent performance across a range of applications.