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JFW's online 50 Ohm resistive power divider/combiner models are listed in the table below. The power divider/combiner specifications are sortable for easy model selection. If you can't find an online resistive 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/cominers, JFW has solutions to fit your specific RF signal splitting/combining application. Inquiry FormFAQs |
Click the column headers to sort our online models. For your specific application, please contact JFW for assistance. |
JFW
Model #
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Configuration
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Frequency Start
|
Frequency Stop
|
RF Input Power
|
RF Connectors
|
Documents
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Buy or Quote
|
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50PD-001
|
2-Way
|
DC
|
1000 MHz
|
1 Watt
|
N Male/Fem/Fem
|
|
Quote
|
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50PD-004
|
2-Way
|
DC
|
1000 MHz
|
1 Watt
|
BNC, TNC
Female
|
|
Quote
|
|
50PD-015
|
2-Way
|
DC
|
2550 MHz
|
1 Watt
|
N Female/Fem/Fem
N Male/Fem/Fem
|
|
Quote
|
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50PD-016-SMA
|
2-Way
|
DC
|
4 GHz
|
2 Watts
|
SMA Female
|
|
Buy or Quote
|
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50PD-017
|
3-Way
|
DC
|
2000 MHz
|
2 Watts
|
SMA Female
|
|
Quote
|
|
50PD-018
|
4-Way
|
DC
|
2000 MHz
|
2 Watts
|
SMA Female
|
|
Quote
|
|
50PD-028
|
5-Way
|
DC
|
1500 MHz
|
2 Watts
|
SMA Female
|
|
Quote
|
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50PD-133
|
2-Way
|
DC
|
2000 MHz
|
2 Watts
|
BNC, N, TNC
Female or Male
|
|
Quote
|
|
50PD-134
|
3-Way
|
DC
|
2000 MHz
|
2 Watts
|
BNC, N, TNC
Female or Male
|
|
Quote
|
|
50PD-135
|
4-Way
|
DC
|
2000 MHz
|
2 Watts
|
BNC, N
Female
|
|
Quote
|
|
50PD-136
|
5-Way
|
DC
|
2000 MHz
|
2 Watts
|
BNC, N
Female
|
|
Quote
|
|
50PD-292
|
3-Way
|
DC
|
4 GHz
|
2 Watts
|
SMA Female
or Male
|
|
Quote
|
|
50PD-293
|
4-Way
|
DC
|
4 GHz
|
2 Watts
|
SMA Female
|
|
Quote
|
|
50PD-335
|
2-Way
|
DC
|
3000 MHz
|
2 Watts
|
BNC, N, TNC
Female
|
|
Quote
|
|
50PD-379
|
2-Way
|
DC
|
4 GHz
|
2 Watts
|
BNC, N, SMA, TNC
Female or Male
|
|
Quote
|
|
50PD-432
|
2-Way
|
DC
|
6 GHz
|
1 Watt
|
N Female
|
|
Quote
|
|
50PD-469
|
3-Way
|
DC
|
6 GHz
|
1 Watt
|
SMA Female
|
|
Quote
|
|
50PD-478
|
2-Way
|
DC
|
6 GHz
|
1 Watt
|
SMA Female
|
|
Quote
|
|
50PD-583
|
5-Way
|
DC
|
2000 MHz
|
30 Watts
|
BNC, N, SMA,
TNC Female
|
|
Quote
|
|
50PD-631
|
4-Way
|
DC
|
2000 MHz
|
30 Watts
|
BNC, N, SMA
TNC Female
|
|
Quote
|
|
50PD-667
|
3-Way
|
DC
|
3000 MHz
|
30 Watts
|
BNC, N, SMA
TNC Female
|
|
Quote
|
|
50PD-669
|
3-Way
|
DC
|
4 GHz
|
2 Watts
|
N Female
or Male
|
|
Quote
|
|
50PD-670
|
2-Way
|
DC
|
3000 MHz
|
30 Watts
|
BNC, N, SMA
TNC Female
|
|
Quote
|
|
50PD-734
|
7-Way
|
DC
|
6 GHz
|
1 Watt
|
SMA Female
|
|
Quote
|
|
50PD-735
|
11-Way
|
DC
|
6 GHz
|
1 Watt
|
SMA Female
|
|
Quote
|
|
50PD-746
|
8-Way
|
DC
|
6 GHz
|
1 Watt
|
SMA Female
|
|
Quote
|
|
50PD-771
|
4-Way
|
DC
|
6 GHz
|
1 Watt
|
SMA Female
|
|
Quote
|
| RF Path Examples for Power Dividers/Combiners | | | | Reactive 2-Way | Resistive 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) | 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 it's insertion loss.
Example: A 2way resistive power divider/combiner has 6dB of insertion from any port to any other port. All paths have 6dB of insertion loss.
- Becuase 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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