This SP2T switch offers excellent isolation to loss
ratio for both Tx and Rx states. The PIN diode
provides exceptional 10 W C.W power handling
coupled with 65 dBm IIP3 for maximum switch
performance @ 3.8GHz.
This MASW-000822-1277OT incorporates a PIN
diode die fabricated with M/A-COM’s patented
Silicon-Glass HMIC
TM
process. This chip features
two silicon pedestals embedded in a low loss, low
dispersion glass. The diodes are formed on the top
of each pedestal. The topside is fully encapsulated
with silicon nitride and has an additional polymer
passivation layer. These polymer protective coatings
prevent damage and contamination during handling
and assembly.
1. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
Ordering Information
2
Part Number
MASW-000822-1277OT
MASW-000822-001SMB
Package
1000 piece reel, 7 inch
Sample Board
2. Reference Application Note M513 for reel size information.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
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.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MASW-000822-1277OT
HMIC
TM
PIN Diode SP2T 10 Watt Switch for
0.05 - 6.0 GHz Higher Power Applications
Electrical Specifications: T
A
= 25°C, P
IN
= 0 dBm, Z
0
= 50 Ω
Parameter
Insertion Loss, Rx
Conditions
Rx = +5.0 V @ +22 mA, Tx =+12V @ 0 mA
2.3 - 2.7 GHz
3.3 - 3.8 GHz
4.9 - 5.9 GHz
Tx = +5.0 V @ +22 mA, Rx =+12V @ 0 mA
2.3 - 2.7 GHz
3.3 - 3.8 GHz
4.9 - 5.9 GHz
Tx = +5.0 V @ +22 mA, Rx =+12V @ 0 mA
2.3 - 2.7 GHz
3.3 - 3.8 GHz
4.9 - 5.9 GHz
Rx = +5.0 V @ +22 mA, Tx =+12V @ 0 mA
2.3 - 2.7 GHz
3.3 - 3.8 GHz
4.9 - 5.9 GHz
Tx = +5.0 V @ +22 mA, Rx =+12V @ 0 mA
2.3 - 2.7 GHz
3.3 - 3.8 GHz
4.9 - 5.9 GHz
Rx = +5.0 V @ +22 mA, Tx =+12V @ 0 mA
2.3 - 2.7 GHz
3.3 - 3.8 GHz
4.9 - 5.9 GHz
Units
dB
Min.
—
—
—
—
—
—
27.0
24.5
21.0
22.5
19.5
17.5
—
—
—
—
—
—
Typ.
0.55
0.60
0.80
0.35
0.40
0.50
29.5
26.5
21.5
24.5
21.5
17.5
17
18
18
17
18
18
Max.
0.70
0.75
0.90
0.45
0.55
0.60
—
—
—
—
—
—
—
—
—
—
—
—
Rev. V6
Insertion Loss, Tx
dB
Isolation, Tx to R
X
dB
Isolation, Rx to T
X
dB
Input Return Loss Tx
dB
Input Return Loss Rx
dB
Electrical Specifications: F = 3.5 GHz, T
A
= 25°C, Z
0
= 50 Ω
3,4,5
Parameter
Tx Input P0.1dB
Tx Input P1dB
Tx 2nd Harmonic
Tx 3rd Harmonic
Tx Input
3rd Order Intercept Point
Tx C.W. Input Power
Rx C.W. Input Power
Tx EVM (OFDM)
Tx EVM (OFDM)
Tx RF Switching Speed
Conditions
Tx = +5.0 V @ +22 mA, Rx =+12V @ 0 mA, Tx To Antenna
Tx = +5.0 V @ +22 mA, Rx =+12V @ 0 mA, Tx To Antenna
4. Typical PIN diode forward voltage = +0.8 V @ 10 mA, +0.85 V @22 mA.
5. Typical PIN diode reverse voltage = +12.0 V
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.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MASW-000822-1277OT
HMIC
TM
PIN Diode SP2T 10 Watt Switch for
0.05 - 6.0 GHz Higher Power Applications
Absolute Maximum Ratings
6
@ T
A
= +25 °C
(unless otherwise specified)
Parameter
Forward Current
Reverse Voltage
Operating Temperature
Storage Temperature
Junction Temperature
Tx Incident C.W. Power
Tx Peak Incident Power
Rx Incident C.W. Power
Absolute Maximum
+ 100 mA
-100 V
-40 °C to +85 °C
-55 °C to +150 °C
+175 °C
10 W C.W.
20 W, 3 µS P.W., 1% Duty
2 W C.W.
Rev. V6
Cross Section View of M/A-Com PCB
6. Exceeding these limits may cause permanent damage.
D.C. Bias to RF Truth Table
RF State
Low Loss Tx-Ant &
Isolation Tx-Rx
Low Loss Ant-Rx &
Isolation Rx-Tx
TTL & D.C. Bias Conditions
TTL = 1
+ 5V @ 22 mA ( Tx ), + 12V @ 0 mA ( Rx )
TTL = 0
+ 5V @ 22 mA ( Rx ), + 12V @ 0 mA ( Tx )
7,8,9,10,11
Voltage at Common Anode
+ 0.9 V
+ 0.9 V
Driver and SP2T Schematic with Positive Voltage
Ant
DC Block
LBias
R5
Bypass 180
Ω
+5 V
T
X
DC Block
LBias
SP2T
DC Block
R
X
LBias
Bypass
Bypass
MADR-008888-000100
Logic Input
Driver
Ground
7. Forward Bias Diode Voltage,
ΔVf
@ 22 mA = + 0.9 V.
8. Reverse Bias Diode = | - ( +12 V - +0.9 V ) | = | - 11.1 | V.
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.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MASW-000822-1277OT
HMIC
TM
PIN Diode SP2T 10 Watt Switch for
0.05 - 6.0 GHz Higher Power Applications
Typical Performance Curves: T
A
= 25°C, Z
0
= 50 Ω
Insertion Loss
0.0
Rev. V6
Isolation
-15
-20
-25
-0.2
TX
RX
-0.4
-30
-0.6
-35
-0.8
-40
-45
0.0
TX
RX
-1.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
1.0
2.0
3.0
4.0
5.0
6.0
Frequency (GHz)
Frequency (GHz)
Tx and RX Return Loss
-20
TX
RX
EVM
1.2
1.1
1.0
0.9
SPDT Series T/R Switch
System EVM Baseline
-25
-30
0.8
-35
0.7
0.6
-40
0.0
0.5
1.0
2.0
3.0
4.0
5.0
6.0
15
20
25
30
35
40
Frequency (GHz)
Incident Power (dBm)
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.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MASW-000822-1277OT
HMIC
TM
PIN Diode SP2T 10 Watt Switch for
0.05 - 6.0 GHz Higher Power Applications
Tx Diode Junction Temperature vs. C.W. Input Power
@ 4.0 GHz , Tj = 175°C
350
325
300
275
250
225
200
175
150
125
100
75
50
25
0
Rev. V6
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Max Tj
(40.1 dBm)
These devices are rated at Class 1B Human Body.
Proper ESD control techniques should be used
when handling these devices.
20
25
30
IN
35
40
45
P (dBm)
This device is not for saturation power application. Exceeding
power dissipation maximum rating might result in device failure.
Lead-Free 3
mm 16-Lead PQFN
†
†
Reference Application Note S2803 for lead-free solder reflow recommendations.
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.macom.com
for additional data sheets and product information.
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
