MAPCGM0003
RO- P-DS-3068 - -
Preliminary Information
Maximum Operating Conditions
1
1. Operation outside of these ranges may reduce product reliability. Operation at other than the typical values may
result in performance outside the guaranteed limits.
S-Band Phase Shifter
2.3-4.1 GHz
2.3-4.1 GHz GaAs MMIC Phase Shifter
Parameter
Symbol
Absolute Maximum
Units
Input Power
P
IN
30
dBm
Source Supply Voltage
V
EE
-4.8
V
Junction Temperature
T
J
180
C
Storage Temperature
T
STG
-55 to +150
C
Pin Number
Designation
2
RF IN
22
A6 (180)
23
A5 (90)
24
A4 (45)
1,3-19,21
No connection
25
V
EE
26
A3 (22.5)
27
A2 (11.25)
28
A1 (5.6)
20
RF OUT
Features
2.3 to 4.1 GHz Operation
6 Bit Phase Shifter
360 Coverage, LSB = 5.6
TTL Control Inputs
Self-Aligned MSAG
MESFET Process
6mm, 28 Lead, FQFP-N Package
Primary Applications
Satellite Communication
Phased Array Radar
Description
The
MAPCGM0003
is a 6-bit Phase Shifter with Parallel TTL
Input Control and is packaged in a micro lead package (MLP).
This product is fully matched to 50 ohms on both the input
and output. This part has 360 of phase coverage in 5.6
increments.
Each device is 100% RF tested on wafer to ensure
performance compliance. The part is fabricated using
M/A-COM's repeatable, high performance and highly reliable
GaAs Multifunction Self-Aligned Gate (MSAG
) MESFET
Process.
RO- P-DS-3068 - -
2/7
S Band Phase Shifter
MAPCGM0003
V 1.00
Specifications subject to change without notice.
Email: macom_adbu_ics@tycoelectronics.com
n
North America: Tel. (800) 366-2266
n
Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n
Europe: Tel. +44 (1908) 574 200, Fax+44 (1908) 574 300
Visit www.macom.com for additional data sheets and product information.
Operating Instructions
This device is static sensitive. Please handle with care. To
operate the device, follow these steps.
1. Apply V
EE
= -5 V.
2.
Apply Logic Voltages to control circuit as listed in
Recommended Operating Conditions Table.
3.
Power Down. Set V
EE
= 0.
Characteristic
Symbol
Min
Typ
Max
Unit
Digital Supply Voltage
VEE
-5.2
-5.0
-4.8
V
Control Voltage
A1 thru A6
Logic High
3
5
5
V
Logic Low
0
0
0.4
V
Junction Temperature
T
J
150
C
Recommended Operating Conditions
Parameter
Symbol
Typical
Units
Bandwidth
f
2.3-4.1
GHz
Insertion Loss
IL
6
dB
Input VSWR (At Reference)
VSWR
1.5:1
Output VSWR (At Reference)
VSWR
1.2:1
RMS Phase Error
RMS
6
Phase Range
??
360
Digital Supply Current
I
EE
< 10
mA
Input Third Order Intercept
ITOI
36
dBm
Input 1-dB Compression Point
P
1dB
23
dBm
Gain Variation over all Phase Shifter settings
?G
< 3
dB
RMS Phase Error -- Calibrated
RMS
3
Electrical Characteristics: T
B
= 25C, Z
0
= 50
, V
EE
= -5V
RO- P-DS-3068 - -
3/7
S Band Phase Shifter
MAPCGM0003
V 1.00
Specifications subject to change without notice.
Email: macom_adbu_ics@tycoelectronics.com
n
North America: Tel. (800) 366-2266
n
Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n
Europe: Tel. +44 (1908) 574 200, Fax+44 (1908) 574 300
Visit www.macom.com for additional data sheets and product information.
Figure 1. Reference State Insertion Loss, Input and Output VSWR vs.
Frequency
0
2
4
6
8
10
2.0
2.5
3.0
3.5
4.0
4.5
Frequency (GHz)
Insertion Loss (dB)
1
2
3
4
5
6
VSWR
Insertion Loss
Input VSWR
Output VSWR
Figure 2. Phase Shifter Figures of Merit: Average Error vs. Reference State,
RMS Error and Calibrated RMS Error Over All States
0
5
10
15
20
25
30
2.0
2.5
3.0
3.5
4.0
4.5
Frequency (GHz)
Phase Shifter Error ()
Average Error
RMS Error
RMS Error - Calibrated
RO- P-DS-3068 - -
4/7
S Band Phase Shifter
MAPCGM0003
V 1.00
Specifications subject to change without notice.
Email: macom_adbu_ics@tycoelectronics.com
n
North America: Tel. (800) 366-2266
n
Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n
Europe: Tel. +44 (1908) 574 200, Fax+44 (1908) 574 300
Visit www.macom.com for additional data sheets and product information.
Figure 3. Relative Phase Shift vs. Phase Shifter State
-400
-360
-320
-280
-240
-200
-160
-120
-80
-40
0
2.0
2.5
3.0
3.5
4.0
4.5
Frequency (GHz)
Relative Phase Shift ()
Figure 4. Relative Gain Change vs. Phase Shifter State
-10
-8
-6
-4
-2
0
2
4
6
8
10
2.0
2.5
3.0
3.5
4.0
4.5
Frequency (GHz)
Gain Variation (dB)
RO- P-DS-3068 - -
5/7
S Band Phase Shifter
MAPCGM0003
V 1.00
Specifications subject to change without notice.
Email: macom_adbu_ics@tycoelectronics.com
n
North America: Tel. (800) 366-2266
n
Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n
Europe: Tel. +44 (1908) 574 200, Fax+44 (1908) 574 300
Visit www.macom.com for additional data sheets and product information.
Figure 5. Input VSWR vs. Phase Shifter State
1
2
3
4
5
6
2.0
2.5
3.0
3.5
4.0
4.5
Frequency (GHz)
Input VSWR
Figure 6. Output VSWR vs. Phase Shifter State
1
2
3
4
5
6
2.0
2.5
3.0
3.5
4.0
4.5
Frequency (GHz)
Output VSWR
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