Equalisers

Effortless signal slope correction

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.

Not everything is listed on our website.

If you can’t find what you’re looking for or need a custom solution, contact our team.

Product List

SKU	Buy	Connector	DC Block	hf:categories	hf:att:pa_dc-block
EQUC5P-457003-N5N5	EQUC5P-457003 quantity	N type 50 Ohm	All Ports	equalisers	all-ports
EQUC5P-457003-S5S5	EQUC5P-457003 quantity	SMA 50 Ohm	All Ports	equalisers	all-ports
EQUC5P-457004-N5N5	EQUC5P-457004 quantity	N type 50 Ohm	All Ports	equalisers	all-ports
EQUC5P-457004-S5S5	EQUC5P-457004 quantity	SMA 50 Ohm	All Ports	equalisers	all-ports
EQUC5P-457005-N5N5	EQUC5P-457005 quantity	N type 50 Ohm	All Ports	equalisers	all-ports
EQUC5P-457005-S5S5	EQUC5P-457005 quantity	SMA 50 Ohm	All Ports	equalisers	all-ports
EQUC5P-457006-N5N5	EQUC5P-457006 quantity	N type 50 Ohm	All Ports	equalisers	all-ports
EQUC5P-457006-S5S5	EQUC5P-457006 quantity	SMA 50 Ohm	All Ports	equalisers	all-ports
EQUC5P-457007-N5N5	EQUC5P-457007 quantity	N type 50 Ohm	All Ports	equalisers	all-ports
EQUC5P-457007-S5S5	EQUC5P-457007 quantity	SMA 50 Ohm	All Ports	equalisers	all-ports
EQUC5P-457008-N5N5	EQUC5P-457008 quantity	N type 50 Ohm	All Ports	equalisers	all-ports
EQUC5P-457008-S5S5	EQUC5P-457008 quantity	SMA 50 Ohm	All Ports	equalisers	all-ports
EQUC5P-457009-N5N5	EQUC5P-457009 quantity	N type 50 Ohm	All Ports	equalisers	all-ports
EQUC5P-457009-S5S5	EQUC5P-457009 quantity	SMA 50 Ohm	All Ports	equalisers	all-ports
EQUC5P-457010-N5N5	EQUC5P-457010 quantity	N type 50 Ohm	All Ports	equalisers	all-ports
EQUC5P-457010-S5S5	EQUC5P-457010 quantity	SMA 50 Ohm	All Ports	equalisers	all-ports
EQUC5P-457011-N5N5	EQUC5P-457011 quantity	N type 50 Ohm	All Ports	equalisers	all-ports
EQUC5P-457011-S5S5	EQUC5P-457011 quantity	SMA 50 Ohm	All Ports	equalisers	all-ports
EQUC5P-457012-N5N5	EQUC5P-457012 quantity	N type 50 Ohm	All Ports	equalisers	all-ports
EQUC5P-457012-S5S5	EQUC5P-457012 quantity	SMA 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4501-B5B5	EQUL1P-4501 quantity	BNC 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4501-N5N5	EQUL1P-4501 quantity	N type 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4501-S5S5	EQUL1P-4501 quantity	SMA 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4502-B5B5	EQUL1P-4502 quantity	BNC 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4502-N5N5	EQUL1P-4502 quantity	N type 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4502-S5S5	EQUL1P-4502 quantity	SMA 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4503-B5B5	EQUL1P-4503 quantity	BNC 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4503-N5N5	EQUL1P-4503 quantity	N type 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4503-S5S5	EQUL1P-4503 quantity	SMA 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4504-B5B5	EQUL1P-4504 quantity	BNC 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4504-N5N5	EQUL1P-4504 quantity	N type 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4504-S5S5	EQUL1P-4504 quantity	SMA 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4505-B5B5	EQUL1P-4505 quantity	BNC 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4505-N5N5	EQUL1P-4505 quantity	N type 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4505-S5S5	EQUL1P-4505 quantity	SMA 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4506-B5B5	EQUL1P-4506 quantity	BNC 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4506-N5N5	EQUL1P-4506 quantity	N type 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4506-S5S5	EQUL1P-4506 quantity	SMA 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4507-B5B5	EQUL1P-4507 quantity	BNC 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4507-N5N5	EQUL1P-4507 quantity	N type 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4507-S5S5	EQUL1P-4507 quantity	SMA 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4508-B5B5	EQUL1P-4508 quantity	BNC 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4508-N5N5	EQUL1P-4508 quantity	N type 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4508-S5S5	EQUL1P-4508 quantity	SMA 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4509-B5B5	EQUL1P-4509 quantity	BNC 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4509-N5N5	EQUL1P-4509 quantity	N type 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4509-S5S5	EQUL1P-4509 quantity	SMA 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4510-B5B5	EQUL1P-4510 quantity	BNC 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4510-N5N5	EQUL1P-4510 quantity	N type 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4510-S5S5	EQUL1P-4510 quantity	SMA 50 Ohm	All Ports	equalisers	all-ports
EQUL1P-4511-B7B7	EQUL1P-4511 quantity	BNC 75 Ohm	All Ports	equalisers	all-ports
EQUL1P-4511-F7F7	EQUL1P-4511 quantity	F type 75 Ohm	All Ports	equalisers	all-ports
EQUL1P-4512-B7B7	EQUL1P-4512 quantity	BNC 75 Ohm	All Ports	equalisers	all-ports
EQUL1P-4512-F7F7	EQUL1P-4512 quantity	F type 75 Ohm	All Ports	equalisers	all-ports
EQUL1P-4513-B7B7	EQUL1P-4513 quantity	BNC 75 Ohm	All Ports	equalisers	all-ports
EQUL1P-4513-F7F7	EQUL1P-4513 quantity	F type 75 Ohm	All Ports	equalisers	all-ports
EQUL1P-4514-B7B7	EQUL1P-4514 quantity	BNC 75 Ohm	All Ports	equalisers	all-ports
EQUL1P-4514-F7F7	EQUL1P-4514 quantity	F type 75 Ohm	All Ports	equalisers	all-ports
EQUL1P-4515-B7B7	EQUL1P-4515 quantity	BNC 75 Ohm	All Ports	equalisers	all-ports
EQUL1P-4515-F7F7	EQUL1P-4515 quantity	F type 75 Ohm	All Ports	equalisers	all-ports
EQUL1P-4516-B7B7	EQUL1P-4516 quantity	BNC 75 Ohm	All Ports	equalisers	all-ports
EQUL1P-4516-F7F7	EQUL1P-4516 quantity	F type 75 Ohm	All Ports	equalisers	all-ports
EQUL1P-4517-B7B7	EQUL1P-4517 quantity	BNC 75 Ohm	All Ports	equalisers	all-ports
EQUL1P-4517-F7F7	EQUL1P-4517 quantity	F type 75 Ohm	All Ports	equalisers	all-ports
EQUL1P-4518-B7B7	EQUL1P-4518 quantity	BNC 75 Ohm	All Ports	equalisers	all-ports
EQUL1P-4518-F7F7	EQUL1P-4518 quantity	F type 75 Ohm	All Ports	equalisers	all-ports
EQUL1P-4519-B7B7	EQUL1P-4519 quantity	BNC 75 Ohm	All Ports	equalisers	all-ports
EQUL1P-4519-F7F7	EQUL1P-4519 quantity	F type 75 Ohm	All Ports	equalisers	all-ports
EQUL1P-4520-B7B7	EQUL1P-4520 quantity	BNC 75 Ohm	All Ports	equalisers	all-ports
EQUL1P-4520-F7F7	EQUL1P-4520 quantity	F type 75 Ohm	All Ports	equalisers	all-ports
EQUL1P-4521-B5B5	EQUL1P-4521 quantity	BNC 50 Ohm	None	equalisers	none
EQUL1P-4521-N5N5	EQUL1P-4521 quantity	N type 50 Ohm	None	equalisers	none
EQUL1P-4521-S5S5	EQUL1P-4521 quantity	SMA 50 Ohm	None	equalisers	none
EQUL1P-4522-B5B5	EQUL1P-4522 quantity	BNC 50 Ohm	None	equalisers	none
EQUL1P-4522-N5N5	EQUL1P-4522 quantity	N type 50 Ohm	None	equalisers	none
EQUL1P-4522-S5S5	EQUL1P-4522 quantity	SMA 50 Ohm	None	equalisers	none
EQUL1P-4523-B5B5	EQUL1P-4523 quantity	BNC 50 Ohm	None	equalisers	none
EQUL1P-4523-N5N5	EQUL1P-4523 quantity	N type 50 Ohm	None	equalisers	none
EQUL1P-4523-S5S5	EQUL1P-4523 quantity	SMA 50 Ohm	None	equalisers	none
EQUL1P-4524-B5B5	EQUL1P-4524 quantity	BNC 50 Ohm	None	equalisers	none
EQUL1P-4524-N5N5	EQUL1P-4524 quantity	N type 50 Ohm	None	equalisers	none
EQUL1P-4524-S5S5	EQUL1P-4524 quantity	SMA 50 Ohm	None	equalisers	none
EQUL1P-4525-B5B5	EQUL1P-4525 quantity	BNC 50 Ohm	None	equalisers	none
EQUL1P-4525-N5N5	EQUL1P-4525 quantity	N type 50 Ohm	None	equalisers	none
EQUL1P-4525-S5S5	EQUL1P-4525 quantity	SMA 50 Ohm	None	equalisers	none
EQUL1P-4526-B5B5	EQUL1P-4526 quantity	BNC 50 Ohm	None	equalisers	none
EQUL1P-4526-N5N5	EQUL1P-4526 quantity	N type 50 Ohm	None	equalisers	none
EQUL1P-4526-S5S5	EQUL1P-4526 quantity	SMA 50 Ohm	None	equalisers	none
EQUL1P-4527-B5B5	EQUL1P-4527 quantity	BNC 50 Ohm	None	equalisers	none
EQUL1P-4527-N5N5	EQUL1P-4527 quantity	N type 50 Ohm	None	equalisers	none
EQUL1P-4527-S5S5	EQUL1P-4527 quantity	SMA 50 Ohm	None	equalisers	none
EQUL1P-4528-B5B5	EQUL1P-4528 quantity	BNC 50 Ohm	None	equalisers	none
EQUL1P-4528-N5N5	EQUL1P-4528 quantity	N type 50 Ohm	None	equalisers	none
EQUL1P-4528-S5S5	EQUL1P-4528 quantity	SMA 50 Ohm	None	equalisers	none
EQUL1P-4529-B5B5	EQUL1P-4529 quantity	BNC 50 Ohm	None	equalisers	none
EQUL1P-4529-N5N5	EQUL1P-4529 quantity	N type 50 Ohm	None	equalisers	none
EQUL1P-4529-S5S5	EQUL1P-4529 quantity	SMA 50 Ohm	None	equalisers	none
EQUL1P-4530-B5B5	EQUL1P-4530 quantity	BNC 50 Ohm	None	equalisers	none
EQUL1P-4530-N5N5	EQUL1P-4530 quantity	N type 50 Ohm	None	equalisers	none
EQUL1P-4530-S5S5	EQUL1P-4530 quantity	SMA 50 Ohm	None	equalisers	none
EQUL1P-4531-B7B7	EQUL1P-4531 quantity	BNC 75 Ohm	None	equalisers	none
EQUL1P-4531-F7F7	EQUL1P-4531 quantity	F type 75 Ohm	None	equalisers	none
EQUL1P-4532-B7B7	EQUL1P-4532 quantity	BNC 75 Ohm	None	equalisers	none
EQUL1P-4532-F7F7	EQUL1P-4532 quantity	F type 75 Ohm	None	equalisers	none
EQUL1P-4533-B7B7	EQUL1P-4533 quantity	BNC 75 Ohm	None	equalisers	none
EQUL1P-4533-F7F7	EQUL1P-4533 quantity	F type 75 Ohm	None	equalisers	none
EQUL1P-4534-B7B7	EQUL1P-4534 quantity	BNC 75 Ohm	None	equalisers	none
EQUL1P-4534-F7F7	EQUL1P-4534 quantity	F type 75 Ohm	None	equalisers	none
EQUL1P-4535-B7B7	EQUL1P-4535 quantity	BNC 75 Ohm	None	equalisers	none
EQUL1P-4535-F7F7	EQUL1P-4535 quantity	F type 75 Ohm	None	equalisers	none
EQUL1P-4536-B7B7	EQUL1P-4536 quantity	BNC 75 Ohm	None	equalisers	none
EQUL1P-4536-F7F7	EQUL1P-4536 quantity	F type 75 Ohm	None	equalisers	none
EQUL1P-4537-B7B7	EQUL1P-4537 quantity	BNC 75 Ohm	None	equalisers	none
EQUL1P-4537-F7F7	EQUL1P-4537 quantity	F type 75 Ohm	None	equalisers	none
EQUL1P-4538-B7B7	EQUL1P-4538 quantity	BNC 75 Ohm	None	equalisers	none
EQUL1P-4538-F7F7	EQUL1P-4538 quantity	F type 75 Ohm	None	equalisers	none
EQUL1P-4539-B7B7	EQUL1P-4539 quantity	BNC 75 Ohm	None	equalisers	none
EQUL1P-4539-F7F7	EQUL1P-4539 quantity	F type 75 Ohm	None	equalisers	none
EQUL1P-4540-B7B7	EQUL1P-4540 quantity	BNC 75 Ohm	None	equalisers	none
EQUL1P-4540-F7F7	EQUL1P-4540 quantity	F type 75 Ohm	None	equalisers	none
EQUS2P-4561-N5N5	EQUS2P-4561 quantity	N type 50 Ohm	All Ports	equalisers	all-ports

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.

Need help selecting the right RF Component for your project?

Only a selection of our products are listed on the site. If you can’t find what you’re looking for or have specific requirements, our team is here to assist you in finding the perfect solution.

Contact the team

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.