215 Vineyard Court, Morgan Hill, CA 95037 | Ph: 408.778.4200 | Fax 408.778.4300 | info@markimicrowave.com
5/30/19
LEAD-FREE / RoHS-COMPLIANT
RESISTIVE POWER DIVIDER PD-0030
Features
 DC to 30 GHz In-phase Power Splitting
 0.5 dB Typical Insertion Loss
 Oustanding Phase and Amplitude Balance
 Microwave Power Dividers & Couplers App Note
Electrical Specifications – Specifications guaranteed from -55 to +100°C, measured in a 50Ω system.
Parameter
Frequency Range
Min
Typ
Max
Nominal Power Splitting (dB)
DC to 30 GHz
6
Excess Insertion Loss (dB)
1
0.5
2.5
Nominal Phase Shift (Degrees)
0
Amplitude Balance (dB)
±0.25
±0.75
Phase Balance (Degrees)
±2
±10
VSWR
1.3
Input Power (Watt)
1
Weight (g) 10.5
1
Excess Insertion Loss = (Common Port to Output Port Insertion Loss) – 6 dB.
Model Number
Description
PD-0030
DC to 30 GHz Power Divider with 2.92 mm Female connectors
1
,
LEAD-FREE/RoHS COMPLIANT
1
Default is 2.92 mm female connectors. Consult factory for other connector options.
PD0030
O O
.060
.260
.050
.700
.800
.62
.18
[20.32]
[1.70]
[1.27]
[1.52]
[6.06]
[4.7]
[15.6]
.067 Thru
2 PL
[17.78]
.40
[10.2]
.28
[7.1]
.65
[16.5]
[MM]
INCH
PROJECTION
XXX=±.005
XX=±.02
2.92 mm Connectors,
3 PL
.375 Typ
[9.52]
215 Vineyard Court, Morgan Hill, CA 95037 | Ph: 408.778.4200 | Fax 408.778.4300 | info@markimicrowave.com
5/30/19
RESISTIVE POWER DIVIDER PD-0030
Page 2
Circuit Schematic
16.7 Ohm
16.7 Ohm
16.7 Ohm
Typical Performance
Fig. 1. Common port to output port insertion loss.
Fig. 3. Amplitude balance between output ports.
Fig. 2. Return loss for output and common ports.
Fig. 4. Phase balance between output ports.
NOTE:
Specifications are subject to change without notice. Contact Marki Microwave for the most recent specifications and data sheets.
Marki Microwave reserves the right to make changes to the product(s) or information contained herein without notice. Marki Microwave makes no
warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Marki Microwave assume any liability
whatsoever arising out of the use of or application of any product.
-16
-14
-12
-10
-8
-6
-4
-2
0
0 5 10 15 20 25 30
Insertion Loss (dB)
Frequency (GHz)
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
0 5 10 15 20 25 30
Amplitude Balance (dB)
Frequency (GHz)
-35
-30
-25
-20
-15
-10
-5
0
0 5 10 15 20 25 30
Return Loss (dB)
Frequency (GHz)
Output Port
Common Port
-10
-8
-6
-4
-2
0
2
4
6
8
10
0 5 10 15 20 25 30
Phase Balance (Degree)
Frequency (GHz)