MAPCGM0005
Phase Shifter, 6-Bit Digital
7.0 — 12.0 GHz
Features
♦
♦
♦
♦
♦
♦
903212 —
Preliminary Information
MAPCGM0005
7.0 to 12.0 GHz Operation
6 Bit Phase Shifter
360º Coverage, LSB = 5.6º
TTL Control Inputs
5mm, 28 Lead, FQFP-N Package
GaAS MSAG™ Process
Primary Applications
♦
Satellite Communication
♦
Military and Weather Radar
Description
The
MAPCGM0005
is a 6-bit Phase Shifter with Parallel TTL Input
Control and is packaged in a micro lead package (MLP). This prod-
uct is fully matched to 50 ohms on both the input and output. This
part has 360º of phase coverage in 5.6º increments.
Fabricated using M/A-COM’s repeatable, high performance and
highly reliable GaAs Multifunction Self-Aligned Gate (MSAG™)
Process, each device is 100% RF tested on wafer to ensure
performance compliance.
M/A-COM’s MSAG™ process features robust silicon-like manufac-
turing processes, planar processing of ion implanted transistors,
multiple implant capability enabling power, low-noise, switch and
digital FETs on a single chip, and polyimide scratch protection for
ease of use with automated manufacturing processes. The use of
refractory metals and the absence of platinum in the gate metal for-
mulation prevents hydrogen poisoning when employed in hermetic
packaging.
Pin Number
2
20
22
23
24
25
26
27
28
1,3-19,21
Designation
RF IN
RF OUT
180°
90°
45°
V
EE
22.5°
11.25°
5.6°
No connection
Maximum Operating Conditions
1
Parameter
Input Power
Source Supply Voltage
Junction Temperature
Storage Temperature
Symbol
P
IN
V
EE
T
J
T
STG
Absolute Maximum
27
-6
180
-55 to +150
Units
dBm
V
°C
°C
1. Operation outside of these ranges may reduce product reliability. Operation at other than the typical values may
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.
MAPCGM0005
Phase Shifter, 6-Bit Digital
7.0 — 12.0 GHz
Recommended Operating Conditions
Characteristic
Digital Supply Voltage
Control Voltage
Logic High
Logic Low
Junction Temperature
T
J
Symbol
VEE
A1 thru A6
3
0
5
0
5
0.8
150
Min
-5.2
Typ
-5.0
Max
-4.8
903212 —
Preliminary Information
MAPCGM0005
Unit
V
V
V
°C
Electrical Characteristics: T
B
= 25°C, Z
0
= 50Ω, V
EE
= -5V
Parameter
Bandwidth
Insertion Loss
Input VSWR (At Reference)
Output VSWR (At Reference)
RMS Phase Error
RMS Phase Error — Calibrated
Phase Range
Gain Variation over all Phase Shifter settings
Digital Supply Current
Input Third Order Intercept
Input 1-dB Compression Point
Symbol
f
IL
VSWR
VSWR
RMS
RMS
∆Ф
∆G
I
EE
ITOI
P
1dB
Typical
7.0-12.0
11
2.5:1
1.8:1
6
3
360
<3
<7
34
23
º
º
º
dB
mA
dBm
dBm
Units
GHz
dB
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.
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.
MAPCGM0005
Phase Shifter, 6-Bit Digital
7.0 — 12.0 GHz
15.0
Insertion Loss
Input VSWR
12.5
Output VSWR
6
7
903212 —
Preliminary Information
MAPCGM0005
20
15
Phase Shifter Error (°)
10
5
0
-5
-10
-15
Average Error
RMS Error
RMS Error - Calibrated
Insertion Loss (dB)
10.0
5
7.5
4
5.0
3
2.5
2
0.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
1
12.5
VSWR
-20
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
Frequency (GHz)
Figure 2. Phase Shifter Figures of Merit: Average Error vs. Reference State,
RMS Error and Calibrated RMS Error Over All States
Frequency (GHz)
Figure 1. Reference State Insertion Loss, Input and Output VSWR vs. Frequency
6
10
8
5
6
4
Gain Variation (dB)
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
4
2
0
-2
-4
-6
-8
Input VSWR
3
2
1
-10
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
Frequency (GHz)
Figure 5. Input VSWR vs. Phase Shifter State
Frequency (GHz)
Figure 4. Relative Gain Change vs. Phase Shifter State
0
-40
-80
6
5
Relative Phase Shift (°)
-120
Output VSWR
-160
-200
-240
-280
-320
-360
-400
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
4
3
2
1
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
Frequency (GHz)
Figure 3. Relative Phase Shift vs. Phase Shifter State
Frequency (GHz)
Figure 6. Output VSWR vs. Phase Shifter State
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.
MAPCGM0005
Phase Shifter, 6-Bit Digital
7.0 — 12.0 GHz
903212 —
Preliminary Information
MAPCGM0005
Figure 7. FQFP-N, 5mm, 28 Lead Package Drawing
Reference JEDEC M0-220 (see http://www.jedec.org), VAR. VJJC-3 (Issue E) for additional dimensional
and tolerance information.
VEE
A1
A2
A3
A4
A5
Figure 8. Recommended Bias Configuration
Refer to M/A-COM Application Note
Surface Mounting Instructions for FQFP-N Packages
#S2083*
for assembly guidelines.
Application Notes can be found by going to the Site Search Page on M/A-COM’s web page
(http://www.macom.com/search/search.jsp) and searching for the required Application Note.
4
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.
A6
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