MA-COM DS-331

DS-331
Two-Way Power Divider,
750 - 1500 MHz
Rev. V3
Features
•
•
•
•
•
•
•
TO-8-2
Phase Blanace: 2o Typical
Isolation: 20 dB Typical Midband
Input VSWR: 1.5:1 Typical Midband
Impedance: 50 Ohms Nominal
Maximum Power Rating or Input Power: 1 Watt Max.
Internal Load Dissipation: 0.1 Watts Max.
MIL-STD-202 Screening Available
Description
A Power Divider is ideally a lossless reciprocal
device which can also perform vector summation of two
or more signals and thus is sometimes called a power
combiner or summer.
Pin Configuration
Pin No.
Function
Pin No.
1
Output D
7
2
GND
8
GND
9
Output C
3
4
GND
10
5
Σ
11
6
GND
12
Function
Electrical Specifications1: TA = -55°C to +85°C
Parameter
Test Conditions
Frequency
Units
Min
Typ
Max
Insertion Loss
Less Coupling
750 - 1500 MHz
dB
—
—
0.4
Isolation
—
750 - 1500 MHz
dB
10
—
—
Amplitude Balance
—
750 - 1500 MHz
dB
—
—
0.2
Phase Balance
—
750 - 1500 MHz
°
—
—
6
VSWR
Input
Output
750 - 1500 MHz
750 - 1500 MHz
Ratio
Ratio
—
—
—
—
1.7:1
1.3:1
1. All specifications apply with 50 ohm source and load impedance.
This product contains elements protected by United States Patent Number 3,428,920.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
DS-331
Two-Way Power Divider,
750 - 1500 MHz
Rev. V3
Typical Performance Curves
Insertion Loss
VSWR
Isolation
Ordering Information
Part Number
Package
DS-331 PIN
TO-8-2
2
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.