90 Degree Surface Mount Hybrid
850 – 950 MHz
Features
•
•
•
•
•
•
•
Monolithic Construction
Low Insertion Loss ( < 1.0 dB )
Good Port to Port Isolation ( > 14 dB )
Low Amplitude and Phase Imbalance.
Internally Teminated ( 50 Ω ).
Low Cost SOT-26 Miniature Plastic Package
RoHS Compliant
MA4HYB900-1292T
V1
SOT-26 Package Outline
(Topview)
3
2
1
4
5
6
Description and Applications
M/A-COM's MA4HYB900-1292T is a 50 Ω Characteristic
Impedance, Monolithic Passive Integrated Circuit
designed to provide a 90 degree phase shift during
an RF power split. The die uses M/A-COM’s unique
glass process to realize low loss and high Q passive
elements while retaining the advantages of overall
size and exceptional reproducibility.
These phase shifters are well suited for use in 50 Ω
Rx/Tx system applications particularly where small
size and repeatability are required. Typical applications
include usage within modulation and demodulation
circuit functions for wireless receivers and transmitters.
Absolute Maximum Ratings1
PIN
Function
PIN
Function
1
N/C
4
RF Input
2
GND
5
GND
3
RF Direct
Output
6
RF Phase Shift
Output (Coupled)
Schematic
Parameter
Maximum Ratings
Operating Temperature
-40 °C to +85 °C
Storage Temperature
-65 °C to +150 °C
RF C.W. Incident Power
+30 dBm
1. Exceeding these limits may cause permanent damage.
1
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.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
90 Degree Surface Mount Hybrid
850 – 950 MHz
MA4HYB900-1292T
V1
Electrical Specifications @ +25 °C
Parameter
Frequency Range
Units
Insertion Loss
900 MHz
850-950 MHz
Isolation
Min.
Typ.
Max.
dB
0.5
0.6
0.65
0.75
900 MHz
850-950 MHz
dB
17.0
18.0
Input Return Loss
900 MHz
850-950 MHz
dB
18.0
18.0
Output Return Loss
900 MHz
850-950 MHz
dB
19.5
19.0
Amplitude Balance
900 MHz
850-950 MHz
dB
0.35
0.4
Phase Delta
900 MHz
850-950 MHz
deg
Phase Balance
900 MHz
850-950 MHz
deg
91.0
90.0
92.5
92.0
93.5
94.0
0.4
0.8
1.5
2.0
2
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.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
90 Degree Surface Mount Hybrid
850 – 950 MHz
MA4HYB900-1292T
V1
Typical Performance Curves
INSERTION LOSS: ( Port 1 = RF Input – RF Direct Output , Port 2 = RF Input – RF Phase Shift Output )
5
4
INSERTION LOSS(dB)
3
2
1
0
-1
Port 1
Port 2
-2
-3
-4
-5
800
820
840
860
880
900
920
940
960
980
940
960
980
1000
FREQUENCY (MHz)
ISOLATION: ( Isolation = RF Direct Output – RF Phase Shift Output )
Port 1 to Port 2 ISOLATION (dB)
-12
-13
-14
-15
-16
-17
-18
-19
-20
800
820
840
860
880
900
920
1000
FREQUENCY (MHz)
3
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.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
90 Degree Surface Mount Hybrid
850 – 950 MHz
MA4HYB900-1292T
V1
Typical Performance Curves (cont’d)
RETURN LOSS: RF Direct Output = PIN 3, RF Input = PIN 4, RF Coupled Output = PIN 6
0.00
-5.00
Return Loss
-10.00
Direct
-15.00
INPUT
-20.00
Couple
d
-25.00
-30.00
800
820
840
860
880
900
920
940
960
980
1000
FREQUENCY (MHz)
2.000
-80.000
1.600
-82.000
1.200
-84.000
0.800
0.400
-88.000
0.000
-90.000
-0.400
-92.000
-0.800
-94.000
Phase Imbalance
-1.200
-96.000
-1.600
-98.000
-2.000
800
4
-86.000
Amp.
Imbalance
820
840
860
880
900
920
940
960
980
Phase Imbalance (Deg.)
Amplitude Imbalance (DB)
AMPLITUDE & PHASE Imbalance
-100.000
1000
FREQUENCY (MHz)
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.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
90 Degree Surface Mount Hybrid
850 – 950 MHz
MA4HYB900-1292T
V1
Case Style - SOT-26
Ordering Information
Part Number
Package
MA4HYB900-1292T
Tape and Reel
5
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.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.