High Frequency Quadrature Hybrid,
500 - 1000 MHz
JH
-
140
FP-2
V 3.00
Features
n
Octave Bandwidth
n
Low VSWR: 1.2:1 Typical
n
Miniature Size: 1/2" x 3/8" Flatpack
n
Impedance: 50 Ohms Nominal
n
Input Power: 25 Watts Max @ +25C, Derated to 1
Watt @ +85C
n
MIL-STD-202 Screening Available
Description
3 dB Hybrids are ideal for dividing a signal into two signals
of equal amplitude and a constant 90 or 180 phase
differential and for Quadrature combining or performing
summation/differential combining.
Pin Configuration
Pin No.
Function
Pin No.
Function
1
A
5
D
2
GND
6
GND
3
GND
7
GND
4
B
8
C
Electrical Specifications
1
: T
A
= -55C to +85C
Parameter
Test Conditions
Frequency
Units
Min
Typ
Max
Insertion Loss
2
Less Coupling
500 - 1000 MHz
dB
--
--
0.3
Isolation
--
500 - 1000 MHz
dB
18
--
--
Amplitude Balance
--
500 - 1000 MHz
dB
--
--
1.0
VSWR
--
500 - 1000 MHz
Ratio
--
--
1.3:1
Deviation from
Quadrature
--
500 - 1000 MHz
--
--
3
1. All specifications apply with 50 ohm source and load impedance.
2. Average of coupled output less 3 dB.
This product contains elements protected by United States Patent Number 3,484,724.
Phasing Diagram
OUT
IN
A
B
C
D
A
ISO
-90
0
B
ISO
0
-90
C
-90
0
ISO
D
0
-90
ISO
High Frequency Quadrature Hybrid, 500 - 1000 MHz
JH-140
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
Isolation
Deviation from Quadrature
VSWR
Transmission Phase
Ordering Information
Part Number
Package
JH-140 PIN
FP-2
Coupling
10
20
30
40
500
600
700
800
900
1000
Frequency (MHz)
Isolation (dB)
A-B, C-D
-5
-3
0
3
5
500
600
700
800
900
1000
Frequency (MHz)
Deviation from 90
1.00
1.05
1.10
1.15
1.20
500
600
700
800
900
1000
Frequency (GHz)
VSWR
-180.00
-135.00
-90.00
-45.00
0.00
45.00
500
600
700
800
900
1000
Frequency (MHz)
Transmission Phase (Degrees)
Ports A-C, B-D
Ports A-D, B-C
90
2.50
2.75
3.00
3.25
3.50
3.75
500
600
700
800
900
1000
Frequency (MHz)
Coupling (dB)
Ports A-C, B-D
Ports A-D, B-C
PDF 
ZIP