Flatpack Two-Way Power Divider
5-1000 MHz
Rev. V3
DS-327
1
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
1
Ordering Information1,2
* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
1. Reference Application Note M513 for reel size information.
2. All sample boards include x loose parts.
Functional Schematic
Pin Configuration3
Pin No. Function Pin No. Function
1 11 GND
2 GND 12 GND
3 GND 13 GND
4 Output C 14 Output D
3. MACOM recommends connecting unused package pins to
ground.
4. The exposed pad centered on the package bottom must be
connected to RF, DC and thermal ground.
Part Number Package
DS-327 PIN FP-2
Features
n Broadband, IN Phase Divider
n Low Loss: 0.3 dB Typical
n Amplitude Balance: 0.05 dB Typical
n Impedance: 50 Ohms Nominal
n Maximum Power Rating or Input Power: 1 Watt Max.
n Internal Load Dissipation: 0.05 Watts Max.
n MIL-STD-883 Screening Available
Description
A Power Divider is ideally a loss less reciprocal de-
vice which can also perform vector summation of
two or more signals and thus is sometimes called a
power combiner or summer.
Flatpack Two-Way Power Divider
5-1000 MHz
Rev. V3
DS-327
2
2
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
2
Electrical Specifications1: TA = -55°C to +85°C
Parameter Test Conditions Frequency Units Min Typ Max
Insertion Loss Less Coupling 5 - 500 MHz
500 - 1000 MHz
dB
dB
—
—
—
—
0.5
1.0
Isolation — 5 - 500 MHz
500 - 1000 MHz
dB
dB
25
20
—
—
—
—
Amplitude Balance — 5 - 1000 MHz dB — — 0.2
Phase Balance — 5 - 500 MHz
500 - 1000 MHz
°
°
—
—
—
—
2
3
VSWR Input
Output
10 - 500 MHz
5 - 1000 MHz
Ratio
Ratio
—
—
—
—
1.3:1
1.5:1
1. All specifications apply with 50 ohm source and load impedance.
Flatpack Two-Way Power Divider
5-1000 MHz
Rev. V3
DS-327
3
3
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
3
Typical Performance Curves
Insertion Loss Isolation
VSWR
0.00
0.50
1.00
1.50
110 100 500 1000
F re que nc y ( M H z)
Insertion Loss (dB)
20
30
40
50
110 100 500 10 00
F re que ncy (M H z)
Isolation (dB)
1.00
1.25
1.50
110 100 500 1000
F re que nc y ( M H z)
Flatpack Two-Way Power Divider
5-1000 MHz
Rev. V3
DS-327
4
4
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
4
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