Wilkinson Power Dividers / Combiners
Created in the 1960’s by Ernest Wilkinson, Wilkinson power dividers can split an input signal into N in-phase and amplitude equal output signals. It can also be used as a combiner in order to sum up N input signal with a power Pin into an output signal with a power Pout= N x Pin – Insertion Losses. Wilkinson devices are based on quarter wave transformers to match the output ports to the input. Wilkinson power splitters (and combiners) are isolated. Indeed a signal coming from one output is strongly attenuated when reaching the other output.
Wilkinson topology is great for wideband application as it can be multistage. However, it is hard to design when dealing with high power. Nevertheless, thanks to 25 year in high power microwave design, DETI can propose state of the art high power products as well as more traditional low power, but high performance MIL STD 202 compliant Wilkinson power dividers.
2-Way 100 – 512 MHz Power Combiner – 200 W
CO-2-100-500-200-NF-NFThis 2-way Wilkinson power combiner covers the 100-512 MHz frequency range, and can output up to 200 W of continuous power. This device shows a great VSWR <1.5:1 and a high isolation of 20 dB. As all our products it is made in-house and comes a 3 years warranty.
2-Way 100 – 512 MHz Power Combiner – 200 W
CO-2-100-500-200-NF-NFThis 2-way Wilkinson power combiner covers the 100-512 MHz frequency range, and can output up to 200 W of continuous power. This device shows a great VSWR <1.5:1 and a high isolation of 20 dB. As all our products it is made in-house and comes a 3 years warranty.This 2-way Wilkinson power combiner covers the 100-512 MHz frequency range, and can output up to 200 W of continuous power. This device shows a great VSWR <1.5:1 and a high isolation of 20 dB. As all our products it is made in-house and comes a 3 years warranty.
2-Way 1000 – 6000 MHz Power Combiner – 70 W
CO-2-1000-6000-35-SF-NFThis 2-way Wilkinson power combiner covers the 1000-6000 MHz frequency range, and can output up to 70 W of continuous power. This device shows a great VSWR <1.5:1 and a high isolation of 12 dB. As all our products it is made in-house and comes a 3 years warranty. 2-Way 1000 – 6000 MHz Power Combiner – 70 W
CO-2-1000-6000-35-SF-NFThis 2-way Wilkinson power combiner covers the 1000-6000 MHz frequency range, and can output up to 70 W of continuous power. This device shows a great VSWR <1.5:1 and a high isolation of 12 dB. As all our products it is made in-house and comes a 3 years warranty.This 2-way Wilkinson power combiner covers the 1000-6000 MHz frequency range, and can output up to 70 W of continuous power. This device shows a great VSWR <1.5:1 and a high isolation of 12 dB. As all our products it is made in-house and comes a 3 years warranty.
2-Way 200 – 1000 MHz Power Combiner – 4000 W
CO-2-200-1000-2000-716F-158This 2-way Wilkinson power combiner covers the 200-1000 MHz frequency range, and can output up to 4000 W of continuous power. This device shows a great VSWR <1.5:1 and a high isolation of 15 dB. As all our products it is made in-house and comes a 3 years warranty. 2-Way 200 – 1000 MHz Power Combiner – 4000 W
CO-2-200-1000-2000-716F-158This 2-way Wilkinson power combiner covers the 200-1000 MHz frequency range, and can output up to 4000 W of continuous power. This device shows a great VSWR <1.5:1 and a high isolation of 15 dB. As all our products it is made in-house and comes a 3 years warranty.This 2-way Wilkinson power combiner covers the 200-1000 MHz frequency range, and can output up to 4000 W of continuous power. This device shows a great VSWR <1.5:1 and a high isolation of 15 dB. As all our products it is made in-house and comes a 3 years warranty.
2-Way 700 – 1500 MHz Power Combiner – 700 W
CO-2-700-1500-700-NF-NFThis 2-way Wilkinson power combiner covers the 700-1500 MHz frequency range, and can output up to 700 W of continuous power. This device shows a great VSWR <1.35:1 and a high isolation of 15 dB. As all our products it is made in-house and comes a 3 years warranty. 2-Way 700 – 1500 MHz Power Combiner – 700 W
CO-2-700-1500-700-NF-NFThis 2-way Wilkinson power combiner covers the 700-1500 MHz frequency range, and can output up to 700 W of continuous power. This device shows a great VSWR <1.35:1 and a high isolation of 15 dB. As all our products it is made in-house and comes a 3 years warranty.This 2-way Wilkinson power combiner covers the 700-1500 MHz frequency range, and can output up to 700 W of continuous power. This device shows a great VSWR <1.35:1 and a high isolation of 15 dB. As all our products it is made in-house and comes a 3 years warranty.
2-Way 80 – 1000 MHz Power Combiner – 2800 W
CO-2-80-1000-1400-716F-716FThis 2-way Wilkinson power combiner covers the 80-1000 MHz frequency range, and can output up to 2800 W of continuous power. This device shows a great VSWR <1.2:1 and a high isolation of 15 dB. As all our products it is made in-house and comes a 3 years warranty. 2-Way 80 – 1000 MHz Power Combiner – 2800 W
CO-2-80-1000-1400-716F-716FThis 2-way Wilkinson power combiner covers the 80-1000 MHz frequency range, and can output up to 2800 W of continuous power. This device shows a great VSWR <1.2:1 and a high isolation of 15 dB. As all our products it is made in-house and comes a 3 years warranty.This 2-way Wilkinson power combiner covers the 80-1000 MHz frequency range, and can output up to 2800 W of continuous power. This device shows a great VSWR <1.2:1 and a high isolation of 15 dB. As all our products it is made in-house and comes a 3 years warranty.
2-Way 800 – 4000 MHz Power Combiner – 1000 W
CO-2-800-4200-500-NF-716FThis 2-way Wilkinson power combiner covers the 800-4000 MHz frequency range, and can output up to 1000 W of continuous power. This device shows a great VSWR <1.5:1 and a high isolation of 12 dB. As all our products it is made in-house and comes a 3 years warranty. 2-Way 800 – 4000 MHz Power Combiner – 1000 W
CO-2-800-4200-500-NF-716FThis 2-way Wilkinson power combiner covers the 800-4000 MHz frequency range, and can output up to 1000 W of continuous power. This device shows a great VSWR <1.5:1 and a high isolation of 12 dB. As all our products it is made in-house and comes a 3 years warranty.This 2-way Wilkinson power combiner covers the 800-4000 MHz frequency range, and can output up to 1000 W of continuous power. This device shows a great VSWR <1.5:1 and a high isolation of 12 dB. As all our products it is made in-house and comes a 3 years warranty.
2-Way 800 – 4200 MHz Power Combiner – 150 W
CO-2-800-4200-75-SF-SFThis 2-way Wilkinson power combiner covers the 800-4200 MHz frequency range, and can output up to 150 W of continuous power. This device shows a great VSWR <1.5:1 and a high isolation of 12 dB. As all our products it is made in-house and comes a 3 years warranty. 2-Way 800 – 4200 MHz Power Combiner – 150 W
CO-2-800-4200-75-SF-SFThis 2-way Wilkinson power combiner covers the 800-4200 MHz frequency range, and can output up to 150 W of continuous power. This device shows a great VSWR <1.5:1 and a high isolation of 12 dB. As all our products it is made in-house and comes a 3 years warranty.This 2-way Wilkinson power combiner covers the 800-4200 MHz frequency range, and can output up to 150 W of continuous power. This device shows a great VSWR <1.5:1 and a high isolation of 12 dB. As all our products it is made in-house and comes a 3 years warranty.
2-Way Power Divider 0.8-2.2 GHz
DI-2-800-2200-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 800 up to 2200 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant. 2-Way Power Divider 0.8-2.2 GHz
DI-2-800-2200-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 800 up to 2200 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.This 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 800 up to 2200 MHz.
Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.2-Way Power Divider 0.4-6 GHz
DI-2-400-6000-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 400 up to 6000 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant. 2-Way Power Divider 0.4-6 GHz
DI-2-400-6000-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 400 up to 6000 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.This 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 400 up to 6000 MHz.
Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.2-Way Power Divider 0.5-2 GHz
359,00 €DI-2-500-2000-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 500 up to 2000 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant. 2-Way Power Divider 0.5-2 GHz
359,00 €DI-2-500-2000-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 500 up to 2000 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.This 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 500 up to 2000 MHz.
Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.2-Way Power Divider 0.5-3 GHz
DI-2-500-3000-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 500 up to 3000 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant. 2-Way Power Divider 0.5-3 GHz
DI-2-500-3000-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 500 up to 3000 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.This 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 500 up to 3000 MHz.
Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.2-Way Power Divider 0.7-2.7 GHz
365,00 €DI-2-700-2700-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 700 up to 2700 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant. 2-Way Power Divider 0.7-2.7 GHz
365,00 €DI-2-700-2700-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 700 up to 2700 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.This 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 700 up to 2700 MHz.
Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.2-Way Power Divider 0.8-0.96 GHz
DI-2-800-960-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 800 up to 960 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant. 2-Way Power Divider 0.8-0.96 GHz
DI-2-800-960-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 800 up to 960 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.This 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 800 up to 960 MHz.
Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.2-Way Power Divider 1-18 GHz
480,00 €DI-2-1000-18000-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 1000 up to 18000 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant. 2-Way Power Divider 1-18 GHz
480,00 €DI-2-1000-18000-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 1000 up to 18000 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.This 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 1000 up to 18000 MHz.
Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.2-Way Power Divider 1-2GHz
334,00 €DI-2-1000-2000-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 1000 up to 2000 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant. 2-Way Power Divider 1-2GHz
334,00 €DI-2-1000-2000-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 1000 up to 2000 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.This 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 1000 up to 2000 MHz.
Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.2-Way Power Divider 1-3 GHz
DI-2-1000-3000-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 1000 up to 3000 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant. 2-Way Power Divider 1-3 GHz
DI-2-1000-3000-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 1000 up to 3000 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.This 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 1000 up to 3000 MHz.
Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.2-Way Power Divider 1.7-2.1 GHz
DI-2-1700-2100-50-NF-NFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 1700 up to 2100 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant. 2-Way Power Divider 1.7-2.1 GHz
DI-2-1700-2100-50-NF-NFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 1700 up to 2100 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.This 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 1700 up to 2100 MHz.
Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.2-Way Power Divider 12-18 GHz
438,00 €DI-2-12000-18000-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 12000 up to 18000 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant. 2-Way Power Divider 12-18 GHz
438,00 €DI-2-12000-18000-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 12000 up to 18000 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.This 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 12000 up to 18000 MHz.
Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.2-Way Power Divider 15-40 GHz
711,00 €DI-2-15000-40000-10-KF-KFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 15000 up to 40000 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant. 2-Way Power Divider 15-40 GHz
711,00 €DI-2-15000-40000-10-KF-KFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 15000 up to 40000 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.This 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 15000 up to 40000 MHz.
Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.2-Way Power Divider 18-26.5 GHz
475,00 €DI-2-18000-26500-10-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 18000 up to 26500 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant. 2-Way Power Divider 18-26.5 GHz
475,00 €DI-2-18000-26500-10-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 18000 up to 26500 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.This 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 18000 up to 26500 MHz.
Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.2-Way Power Divider 2-18 GHz
469,00 €DI-2-2000-18000-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 2000 up to 18000 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant. 2-Way Power Divider 2-18 GHz
469,00 €DI-2-2000-18000-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 2000 up to 18000 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.This 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 2000 up to 18000 MHz.
Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.2-Way Power Divider 2-26.5 GHz
521,00 €DI-2-2000-26500-10-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 2000 up to 26500 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant. 2-Way Power Divider 2-26.5 GHz
521,00 €DI-2-2000-26500-10-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 2000 up to 26500 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.This 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 2000 up to 26500 MHz.
Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.2-Way Power Divider 2-4.2 GHz
327,00 €DI-2-2000-4200-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 2000 up to 4200 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant. 2-Way Power Divider 2-4.2 GHz
327,00 €DI-2-2000-4200-30-SF-SFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 2000 up to 4200 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.This 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 2000 up to 4200 MHz.
Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.2-Way Power Divider 2-40 GHz
791,00 €DI-2-2000-40000-10-KF-KFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 2000 up to 40000 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant. 2-Way Power Divider 2-40 GHz
791,00 €DI-2-2000-40000-10-KF-KFThis 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 2000 up to 40000 MHz. Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.This 2-Way power divider, based on a Wilkinson stripline technology covers a frequency band from 2000 up to 40000 MHz.
Compact and robust it offers an excellent isolation and low insertion losses. For both commercial and military applications, this product is MIL-STD-202 compliant.
What is a Wilkinson power divider / combiner?
Wilkinson is the most common topology used when designing an in-phase power splitter/combiner.
How does a Wilkinson Power Divider/ Combiner work ?
Wilkinson power dividers are based on stages which are two quarter-wave transformers linked by an isolation resistor between the outputs. You can daisy-chain theses stage in order to achieve a broadband Wilkinson power divider design.
How to design a Wilkinson Power Divider / Combiner?
Considering an input port impedance Zo, both of the output lines impedance need to be Z1=Z2=Square root (2)*Zo and quarter-wave (lambda/4) long. The isolation resistor value needs to be 2*Zo.
What are the Wilkinson Power Dividers / Combiners applications?
Wilkinson Power Dividers / Combiners are one of the most common rf devices found in microwave applications. As a divider it can be used to split a source to several part of a system, in order to feed multiple antennas in a MIMO application for example. As a combiner it can be used to sum up multi power amplifier in order to achieve a higher gain for very high power applications such as EMC Testing.
What are the advantages of a Wilkinson power divider / combiner?
Wilkinson power divider / combiner are very versatile. Indeed, it can be multistage in order to achieve very large frequency ranges. It can have a large variety of output from 2 to 32 or even 64. 3 ways Wilkinson power dividers are also achievable.