Product range
Design, manufacturing, and integration
ETL Systems designs and manufactures a suite of RF distribution and Digital IF equipment for signal management between the antenna and the modem. Our products are deployed in a range of mission-critical applications, with indoor and outdoor units built to provide scalability, flexibility, and redundancy. Our product range for indoor use is designed to fit standard 19” racks, including the GENUS modular chassis. For outdoor use, our range includes portable terminals, antenna or hub-mount sub-systems, and compact ODU chassis. Reliability, resilience and advanced RF performance are designed into all of our equipment. Scalability and adaptability also influence the design process.
COTS products
Our range of commercial off-the-shelf products is listed below. Advanced in-house manufacturing capabilities enable us to produce in high volume, driving lead times down. Once you’ve bought from us, we don’t forget you. We have teams on-hand ready to assist with your project.
Custom build
Benefit from our team’s 35 years experience of providing bespoke solutions. If your project requires extra redundancy, specific RF performance, or building chassis to fit certain architecture, get in touch to explore how we can support you.
Integration and support services
Our customer support expertise and consultative approach delivers ongoing value, prioritising long-term relationships. We provide bespoke satellite communication services, offering tailored design, integration, repairs, warranty, and support to ensure optimal performance and reliability at every stage.
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CPL20L1P-4310
20dB L-band coupler
850-2150MHz range. All RF ports DC and 10MHz blocked
ODU-436005
ODU 10dB L-band directional coupler
850-2450MHz range, IP67 housing. Through port DC pass, coupled port DC blocked. Input, through port and coupled port on separate faces of unit
CPL10L1P-4307
10dB extended L-band directional coupler
850-2450MHz range. DC & 10 MHz pass from input to transmit ports, coupled port DC blocked. Max current rating is 3.5A, 5A if N-type connectors
CPL10S2P-4338
10dB S-band proximity coupler
850 - 2450MHz range, DC blocked on all ports
CPL10F2P-4321
10dB IF-band proximity coupler
Component, 50-200MHz range. Through port with DC pass, coupled port DC blocked, max current rating 3A
ODU-4306
ODU 20dB L-band directional coupler
850-2150MHz range, IP67 ODU housing. Input/through ports with DC & 10MHz pass. Coupled port is DC & 10MHz block. Max current rating 500mA
ODU-4307
ODU 10dB L-band directional coupler
850-2150MHz range, IP67 ODU housing. Through port with DC pass, coupled port is DC blocked. Max current rating 3A
CPL10L1P-4303
10dB L-band coupler
850-2450MHz range. All ports DC blocked. Max current rating is 3A
CPL10L1P-4305
10dB L-band proximity coupler
850-2150MHz range. Input & through ports are DC & 10MHz pass. Coupled port is DC & 10MHz block. Available in 50ohm or 75ohm impedance
CPL20L1P-4301
20dB L-band coupler
850-2150MHz range. All RF ports DC blocked. Max current rating 3A
CPL20L1P-4304
20dB L-band proximity coupler
850-2150MHz range. Through port DC pass, coupled port DC blocked. Max current rating 3A
Engineered for Reliable RF Performance
Every RF environment is unique. Our expert engineers design and manufacture systems tailored to your specifications — ensuring unmatched scalability, reliability, and performance.