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50 Ohm High Power Reactive Power Divider/Combiners

JFW’s online 50 Ohm reactive (high power) power divider/combiner models are listed in the table below.

If you can’t find an online reactive power divider/combiner model to meet your requirements, please contact JFW at sales@jfwindustries.com. With a wide variety of resistive and reactive power dividers/combiners, JFW has solutions to fit your specific RF signal splitting/combining application.

Frequently Asked Questions

Click the column headers to sort our online models. For your specific application, please contact JFW for assistance or use our Inquiry Form.

JFW Model #ImpedanceConfigurationFrequency StartFrequency StopRF Input PowerRF Connectors
50PD-42450 Ohms4-Way800 MHz900 MHz200 WattsN, SMA Female
50PD-68150 Ohms2-Way700 MHz2700 MHz100 WattsN, SMA Female
50PD-68250 Ohms4-Way700 MHz2700 MHz100 WattsN, SMA, TNC Female
50PD-69850 Ohms2-Way700 MHz3000 MHz100 WattsN, SMA Female
50PD-70050 Ohms2-Way380 MHz400 MHz200 WattsN, SMA Female
50PD-74350 Ohms2-Way200 MHz500 MHz100 WattsN, SMA Female
50PD-75650 Ohms2-Way500 MHz2000 MHz100 WattsN, SMA Female
50PD-75950 Ohms4-Way350 MHz500 MHz250 WattsN, SMA Female
50PD-77450 Ohms2-Way450 MHz460 MHz200 WattsN, SMA Female
50PD-78850 Ohms2-Way138 MHz174 MHz200 Watts (Divider), 70 Watts (Combiner)N, SMA Female

RF Path Examples for Power Dividers/Combiners
Reactive 2-Way
A to B = 3.6dB (insertion loss)
A to C = 3.6dB (insertion loss)
B to A = 3.6dB (insertion loss)
C to A = 3.6dB (insertion loss)
B to C = 20dB (isolation)
C to B = 20dB (isolation)

Resistive 2-Way
A to B = 6.5dB (insertion loss)
A to C = 6.5dB (insertion loss)
B to A = 6.5dB (insertion loss)
C to A = 6.5dB (insertion loss)
B to C = 6.5dB (insertion loss)
C to B = 6.5dB (insertion loss)
Characteristics of Resistive Power Divider/Combiner

Resistive power dividers/combiners function all the way down to DC.
Resistive Power dividers/combiners can be used to combine several signals or split a single signal.
Due to their symmetric design, the isolation of a resistive divider/combiner is equal to its insertion loss. Example: A 2-way resistive power divider/combiner has 6dB of insertion from any port to any other port. All paths have 6dB of insertion loss.
Because a resistive Power divider/combiner has identical insertion loss from any port to any other port, it acts much like a node in a mesh network.
A resistive power divider/combiner has much higher insertion loss than reactive power divider/combiner. Example: 2-way resistive = 6dB, 2-way reactive = 3dB
Some configurations such as 5-way, 7-way, and 10-way are more readily available as resistive power dividers/combiners than as reactive power dividers/combiners.

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