Two-Way Power Divider,
750 - 1500 MHz
DS
-
331
TO-8-2
V 3.00
Features
n
Phase Balance: 2 Typical
n
Isolation: 20 dB Typical Midband
n
Input VSWR: 1.5:1 Typical Midband
n
Impedance: 50 Ohms Nominal
n
Maximum Power Rating or Input Power: 1 Watt Max.
n
Internal Load Dissipation: 0.1 Watts Max.
n
MIL-STD-202 Screening Available
Description
A Power Divider is ideally a loss less reciprocal device
which can also perform vector summation of two or more
signals and thus is sometimes called a power combiner or
summer.
Electrical Specifications
1
: T
A
= -55C to +85C
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.
Pin Configuration
Pin No.
Function
Pin No.
Function
1
Output D
7
2
GND
8
GND
3
9
Output C
4
GND
10
5
11
6
GND
12
Two-Way Power Divider, 750 - 1500 MHz
DS-331
V 3.00
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s)
or information contained herein without notice. M/A-COM makes no warranty,
representation or guarantee regarding the suitability of its products for any
particular purpose, nor does M/A-COM assume any liability whatsoever arising out
of the use or application of any product(s) or information.
Visit www.macom.com for additional data sheets and product information.
n
North America: Tel. (800) 366-2266
n
Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n
Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
2
Typical Performance Curves
Insertion Loss
Isolation
VSWR
Ordering Information
Part Number
Package
DS-331 PIN
TO-8-2
0.00
0.10
0.20
0.30
0.40
600
700
800
900 1000 1100 1200 1300 1400 1500 1600
Frequency (MHz)
Insertion Loss (dB)
0
10
20
30
40
600
700
800
900 1000 1100 1200 1300 1400 1500 1600
Frequency (MHz)
Isolation (dB)
0
10
20
30
40
600 700 800 900 1000 1100 1200 1300 1400 1500 1600
Frequency (MHz)
VSWR
PDF 
ZIP