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Dielectric

Description

Wilkinson dividers (3 dB per split) incorporating our low loss, high permittivity dielectric materials to provide small size and temperature stability.  The devices integrate thin film precision resistors and are offered for both solder surface mount (SMT) and chip and wire hybrid (WB) assembly applications. 
Resistive Dividers ideal for applications where small size and broadband performance are critical for success.  While resistive dividers work very well from DC to mm wavelength frequencies the isolation of a resistive divider is only equal to the nominal power splitting of the device (ie. 6 dB on a two way splitter).  The advantages of a resistive divider are small size and ability to work broadband including DC.  No other type of divider can operate at DC. 
Custom Versions; Don't see what your looking for below?  Please consult factory.  

2-Way Wilkinson Dividers

Part Number Data Sheet Frequency(GHz) Amplitude Balance
Max. (dB)
Phase Balance
Max. (degree)
Excess Insertion Loss
Max. (dB)
Return Loss
Typ. (dB)
Isolation Typ. (dB) Size (LxWxH) Inches Surface Mount
(Y/N)
Low High
PDW06038 pdf-datasheet-24.png 2 10 ±0.03 ±3.0 0.8 20 20 0.400 x 0.250 x 0.020 Y
PDW06041 pdf-datasheet-24.png 2 10 ±0.03 ±3.0 0.75 20 20 0.400 x 0.250 x 0.020 N
PDW05758 pdf-datasheet-24.png 6 18 ±0.025 ±3.0 1.2 20 20 0.185 x 0.160 x 0.020 Y
PDW06011 pdf-datasheet-24.png 6 18 ±0.035 ±3.0 1.2 15 25 0.185 x 0.160 x 0.020 N
PDW06407 pdf-datasheet-24.png 2 18 ±0.25 ±5.0 2.5 18 20 0.600 x 0.180 x 0.020 Y
PDW06933 pdf-datasheet-24.png 2 18 ±0.25 ±5.0 2.5 18 20 0.600 x 0.180 x 0.020 N
PDW06398 pdf-datasheet-24.png 5 7 ±0.25 ±5.0 0.25 20 20 0.120 x 0.240 x 0.015 Y
PDW06399 pdf-datasheet-24.png 9 11 ±0.25 ±5.0 0.25 20 20 0.150 x 0.100 x 0.015 Y
PDW06400 pdf-datasheet-24.png 11 13 ±0.25 ±5.0 0.5 25 20 0.130 x 0.130 x 0.015 Y
PDW06401 pdf-datasheet-24.png 15 17 ±0.25 ±5.0 0.5 25 20 0.120 x 0.120 x 0.015 Y
PDW06984 pdf-datasheet-24.png 25 32 ±0.25 ±5.0 0.25 20 20 0.085 x 0.095 x 0.010 Y
PDW07691 pdf-datasheet-24.png 18 20 ±0.25 ±5.0 0.5 20 20 1.100 x 0.100 x 0.015 Y

Click on Part Number for data package including S-Parameters, datasheet and layout information.

4-Way Wilkinson Dividers

 
Part Number Data Sheet Frequency (GHz) Amplitude Balance
Max. (dB)
Phase Balance
Max. (degree)
Excess Insertion Loss
Max. (dB)
Return Loss
Typ. (dB)
Isolation
Typ. (dB)
Size (LxWxH) Inches Surface Mount
(Y/N)
Low High
PDW06089 pdf-datasheet-24.png 6 18 ±0.5 ±3.0 1 20 20 0.250 x 0.300 x 0.020 Y
PDW07069 pdf-datasheet-24.png 24 32 ±0.5 ±6.0 1 16 25 0.140 x 0.170 x 0.010 Y
PDW07630 pdf-datasheet-24.png 25 32 ±0.25 ±5.0 0.25 20 18 0.070 x 0.070 x 0.010 Y

Click on Part Number for data package including S-Parameters, datasheet and layout information.

Custom Versions available; please consult factory.

 

Resistive Dividers

Part Number Data Sheet Frequency (GHz) Excess Insertion
Loss Typ. (dB)
Return Loss Typ.
(dB)
Size (LxWxH) Inches Surface Mount
(Y/N)
Low High
PDR06390 pdf-datasheet-24.png DC 20 0.25 20 0.075 x 0.070 x 0.010 Y
PDR05848 pdf-datasheet-24.png DC 40 0.5 20 0.075 x 0.065 x 0.010 Y
PDR06120 pdf-datasheet-24.png DC 40 0.5 20 0.075 x 0.065 x 0.010 N
PDR06380 pdf-datasheet-24.png DC 40 0.5 20 0.075 x 0.065 x 0.010 Y
Click on Part Number for data package including S-Parameters, datasheet and layout information.