MAIA-010365
Transmit Module
2700 - 3500 MHz
Features
Provides Outputs for Vertical and Horizontal
Polarizations
Includes Amplification, Digital Phase Shifters and
Digital Attenuators
Single Bit for Each Phase and Attenuation
Control
High Output to Output and Output to Input
Isolation
+5 V, -5 V Nominal Supply Voltages
+23 dBm Output P
1dB
50 Ohm Impedance
Halogen-Free “Green” Mold Compound
RoHS Compliant and 260°C Reflow Compatible
Rev. V1
Functional Block Diagram
40
39
38
37
36
35
34
33
32
31
1
2
3
4
5
6
Amplifier
7
8
9
10
2-Way
Attenuator
Phase
Shifter
30
29
28
27
26
25
24
23
22
21
Description
The MAIA-010365 is a 2700 to 3500 MHz transmit
module, which is designed for TR modules used in
aviation and weather radar. This module includes
an input power divider which is used to feed vertical
and horizontal gain cascades. Each path contains
multiple amplification stages, digital attenuators and
digital phase shifters. The transmit module is
encapsulated in a low cost, miniature surface mount
PQFN, 6 mm square, 40 lead plastic package. The
IC utilizes one of MACOM’s advanced 0.5 µm
pHEMT processes, which has been optimized for
power and low noise amplifiers, passives, and
control components. This allows for a high level of
integration on a single IC.
The transmit module, used in conjunction with
MACOM’s MAIA-009579 S-Band radar receive
module, MAAP-011022 S-Band 6.5 W high power
amplifier, and the MADR-011007 driver, provides a
complete chipset for S-Band dual polarization air
traffic control and weather radar applications.
11
12
13
14
15
16
17
18
19
20
Pin Configuration
2,3,4
Pin No.
1
2
3
4
5
6
7
8
9
10
11, 13, 14,
16, 18, 20
12
15
17
19
Function
TX2-phase 1
TX2-phase 2
TX2-phase 3
TX2-phase 4
TX2-phase 5
TX2-phase 6
TX2-atten 1
TX2-atten 2
TX2-atten 3
TX2-atten 4
GND
+5 V_AMPV
BMFMR_IN
-5 V_AMP
+5 V_AMPH
Pin No.
21
22
23
24
25
26
27
28
29
30
31, 33, 35,
37, 38, 40
32
34
36
39
Function
TX1-atten 4
TX1-atten 3
TX1-atten 2
TX1-atten 1
TX1-phase 6
TX1-phase 5
TX1-phase 4
TX1-phase 3
TX1-phase 2
TX1-phase 1
GND
TX_OUT
_
H
-5 V_LOG
+5 V_LOG
TX_OUT
_
V
Ordering Information
Part Number
MAIA-010365-TR0500
MAIA-010365-001SMB
1
Package
500 piece reel
Sample Test Board
1. Reference Application Note M513 for reel size information.
2. The exposed pad centered on the package bottom must be
connected to RF, DC and thermal ground. There must also
be a way to spread the heat away from under the paddle.
3. Use 0.1 µF bypass capacitors on each bias pin (Pins 12, 17,
19, 34, and 36).
4. None of the RF Ports (BMFMR_IN, TX_OUT_H,
and TX_OUT_V) have internal DC blocks.
1
* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macomtech.com for additional data sheets and product 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
MAIA-010365
Transmit Module
2700 - 3500 MHz
Electrical Specifications: (Unless otherwise noted)
Freq. = 2700 - 3500 MHz, T
A
= 25°C, Z
0
= 50
Ω,
BMFMR_IN = +5 dBm,+5 V_AMPH = +5 V_AMPV = +5 V, -5 V_AMP = -5.0 V
Parameter
Gain
Gain Variation
Attenuation Accuracy
Phase Variation
(As Attenuation Changes)
Phase Accuracy
Gain Variation
(As Phase Changes)
Isolation (Output to Output)
TXOUTH to TXOUTV
TXOUTV to TXOUTH
Isolation (Output to Input)
TXOUTH to BMFMR_IN
TXOUTV to BMFMR_IN
Input VSWR
Output VSWR
1 dB Compression Point
Output IP3
V
IL
V
IH
-5 V_AMP
-5 V_LOG
+5 V_AMPH
+5 V_AMPV
+5 V_LOG
I_-5 V_AMP
I_-5 V_LOG
I_+5 V_AMPH
I_+5 V_AMPV
I_+5 V_LOG
Test Conditions
-
Channel-to-Channel
Individual Bits
All Bits Combined
Phase shift variation over all
attenuation settings
-
Gain variation over all phase shift settings
Units
dB
dB
dB
deg
deg rms
dB
Min.
9.0
-1.2
-0.55
-1.0
-
-
-
Typ.
10.5
-
-
3
6
-1.3, +0.4
Max.
-
1.2
+0.55
+1.0
-
-
-
Rev. V1
-
dB
-
45
45
-
-
-
-
-
-
LOW-level input voltage
HIGH-level input voltage
dB
Ratio
Ratio
dBm
dBm
V
-
-
-
-
-
-5.0
-0.2
-5.10
-5.25
4.75
4.75
4.75
70
70
1.5:1
1.5:1
+22
+30
—
—
-5.0
-5.0
5.0
5.0
5.0
4
2
265
265
5
-
-
-
-
-
-4.8
0.0
-4.90
-4.75
5.25
5.25
5.25
-
V
-5 V_AMP = -5 V
-5 V_LOG = -5 V
+5 V_AMPH = +5 V
+5 V_AMPV = +5 V
+5 V_LOG = +5 V
mA
-
-
2
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macomtech.com for additional data sheets and product 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
MAIA-010365
Transmit Module
2700 - 3500 MHz
Absolute Maximum Ratings
5,6
Parameter
-5 V_AMP, -5 V_LOG
+5 V_AMPH,
+5 V_AMPV,
+5 V_LOG
All TX… Controls
BMFMR_IN
Operating Temperature
Storage Temperature
Absolute Maximum
-6.0 V to +0.5 V
-0.5 V to +6.0 V
-5 V_AMP - 0.5 V to +0.5 V
+18 dBm
-40°C to +85°C
-40°C to +125°C
Rev. V1
Truth Table for Logic Bits
Bit Function
TX1-phase 1
TX2-phase 1
TX1-phase 2
TX2-phase 2
TX1-phase 3
TX2-phase 3
TX1-phase 4
TX2-phase 4
TX1-phase 5
TX2-phase 5
TX1-phase 6
TX2-phase 6
TX1-atten 1
Bit Function
@ Logic 0
Ref Phase
Ref Phase
Ref Phase
Ref Phase
Ref Phase
Ref Phase
Ref Phase
Ref Phase
Ref Phase
Ref Phase
Ref Phase
Ref Phase
Ref Loss
Ref Loss
Ref Loss
Ref Loss
Ref Loss
Ref Loss
Ref Loss
Ref Loss
Bit Function
@ Logic 1
-5.62°
-5.62°
-11.25°
-11.25°
-22.5°
-22.5°
-45°
-45°
-90°
-90°
-180°
-180°
1 dB
1 dB
2 dB
2 dB
4 dB
4 dB
8 dB
8 dB
5. Exceeding any one or combination of these limits may cause
permanent damage to this device.
6. MACOM does not recommend sustained operation near these
survivability limits.
Handling Procedures
Please observe the following precautions to avoid
damage:
TX2-atten 1
TX1-atten 2
TX2-atten 2
TX1-atten 3
TX2-atten 3
TX1-atten 4
TX2-atten 4
Where:
Logic “0” = -5 V
Logic “1” = 0 V
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive
to electrostatic discharge (ESD) and can be
damaged by static electricity. Proper ESD control
techniques should be used when handling these
Class 1A HBM devices.
3
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macomtech.com for additional data sheets and product 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
MAIA-010365
Transmit Module
2700 - 3500 MHz
Typical Performance Curves
Gain
12
Rev. V1
Gain Over Temperature
12
11
BMFMR_IN to V
BMFMR_IN to H
Gain (dB)
11
+25C
-40C
Gain (dB)
10
10
9
9
8
8
+85C
7
2.7
2.9
3.1
3.3
3.5
7
2.7
2.9
3.1
3.3
3.5
Frequency (GHz)
Frequency (GHz)
VSWR - BMFMR_IN to TXOUTV (Reference State)
2.0
Isolation - Output to Output
-35.0
1.8
Ref. State Isolation (dB)
TXOUTH
TXOUTV
BMFMR_IN
-40.0
VSWR
1.6
-45.0
1.4
-50.0
1.2
-55.0
1.0
2.7
2.9
3.1
3.3
3.5
-60.0
2.7
2.9
3.1
3.3
3.5
Frequency (GHz)
Frequency (GHz)
Isolation - Output to Input
-40.0
Ref. State Isolation (dB)
-50.0
-60.0
-70.0
-80.0
-90.0
2.7
2.9
3.1
3.3
3.5
Frequency (GHz)
4
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macomtech.com for additional data sheets and product 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
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