Limiter. MASL-011023 Datasheet

MASL-011023 Limiter. Datasheet pdf. Equivalent

MASL-011023 Datasheet
Recommendation MASL-011023 Datasheet
Part MASL-011023
Description SPDT Switch & Limiter
Feature MASL-011023; MASL-011023 SPDT Switch & Limiter 2.7 - 3.5 GHz Features  125 W CW TX Input Power Handling @ 85°C .
Manufacture MA-COM
Datasheet
Download MASL-011023 Datasheet




MA-COM MASL-011023
MASL-011023
SPDT Switch & Limiter
2.7 - 3.5 GHz
Features
125 W CW TX Input Power Handling @ 85°C
Baseplate
Integrates SP2T & Limiter Function
Low TX and RX Insertion Loss
High Isolation on Receive Path
10 dBm RX Flat Leakage
Operates from +/-5 V & +30 V
Ultra Fast Recovery Time <100 ns
Surface Mount 7 mm 32-lead HQFN JEDEC
MSL1 Package
RoHS* Compliant and 260°C Reflow Compatible
Description
The MASL-011023 is a plastic packaged high power
switch-limiter with integrated bias networks. This
surface mount, small configuration is designed with
minimal parasitics usually associated with hybrid
MIC designs incorporating beam lead and/or
bondable PIN diodes that require chip and wire
assembly. This standard HQFN enables reliable,
repeatable high volume manufacturing with
MACOMs’ design techniques to maximize heat
dissipation in a plastic package.
This SP2T switch-limiter is designed to optimize Ant
to RX loss and handle +51 dBm CW through the
TX path to an external high power 50 Ω termination.
This device incorporates a high power SP2T switch,
a limiter function, and a fully integrated RF & DC
bias network.
The MASL-011023 is designed to be used in 2.7 -
3.5 GHz higher power switch applications that
require high volume, surface mount, solder reflow
manufacturing. It is RoHS compliant, durable,
reliable and capable of meeting all military,
commercial, and industrial environments.
Ordering Information
Part Number
MASL-011023
MASL-011023-TR0500
MASL-011023-001SMB
Package
Bulk Packaging
500 piece reel
Sample Board
Rev. V2
Functional Block Diagram
N/C N/C ANT N/C N/C N/C N/C N/C
32
N/C 1
30
25
24 A1
LOAD 2
N/C
LOAD 3
N/C
Switch
22 G1
N/C
N/C 20 B2
N/C N/C
N/C
N/C 8
Limiter
N/C
17 N/C
9 16
N/C N/C N/C N/C N/C N/C N/C RX
Pin Configuration
Pin No.
1
2
3
4 - 15
16
17 - 19
20
21
22
23
24
25 - 29
30
31, 32
331
Pin Name
Description
N/C No Connection
LOAD
LOAD
N/C
TX Port
TX Port
No Connection
RX RX Port
N/C No Connection
B2 Bias
N/C No Connection
G1 Ground
N/C No Connection
A1 No Connection
N/C No Connection
ANT
Antenna
N/C No Connection
Ground Paddle
1. The exposed pad centered on the package bottom must be
connected to RF, DC and thermal ground.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
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



MA-COM MASL-011023
MASL-011023
SPDT Switch & Limiter
2.7 - 3.5 GHz
Rev. V2
Electrical Specifications: Freq: 2.7 - 3.5 GHz, TA = +25°C, PIN = -10 dBm, Z0 = 50 Ω
Parameter
Condition
Units Min. Typ.
Insertion Loss
RX Mode
TX Mode 1
dB
0.85
0.25
Isolation
RX Mode
TX Mode 1
dB
25
30
17
Return Loss
ANT & RX ports, RX Mode
ANT & TX ports, TX Mode 1
dB
14
14
Max.
1.5
CW Input Power,
ANT port
TX Mode 1
RX Mode
all Driver Conditions, also un-biased
51
dBm 33
33
TX P0.1dB Compression
TX Mode 1
dBm 51
Flat Leakage
33 dBm Pin, RX Mode
dBm 10
RX Leakage
51 dBm Pin, TX Mode 1
dBm 7
Switching Time2
50% TTL Control to 90% RF Voltage
ns 700
Limiter Recovery Time
to Final Insertion Loss
Pin <+33 dBm to 10 dBm,
300 µs pulse, 50% duty cycle, RX Mode
ns <100
Spike Leakage
300 µs pulse, 50% duty cycle, RX Mode
2. Actual results are driver-dependent.
ergs
<0.1
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



MA-COM MASL-011023
MASL-011023
SPDT Switch & Limiter
2.7 - 3.5 GHz
Absolute Maximum Ratings3,4,5
Parameter
Absolute Maximum
Operating Temperature
-55°C to +85°C
Storage Temperature
Junction Temperature6
-65°C to +150°C
+175°C
Applied Reverse Voltage
100 V
TX RF CW Incident Power
125 W @ +85°C
TX Bias Current +25°C
150 mA
3. Exceeding any one or combination of these limits may cause
permanent damage to this device.
4. MACOM does not recommend sustained operation near these
survivability limits.
5. Operating at nominal conditions with TJ ≤ +175°C will ensure
MTTF > 1 x 106 hours.
6. TX path typical thermal resistance (Өjc) = 12.6° CW dissipated.
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
RF 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 devices.
Rev. V2
Driver Conditions
Control Level DC Voltages
(resulting currents)
G1 = Ground, A1 = N/C
B3 B1
-5V (-35 mA7) +30V (132 mA)
-5V (-25 mA7) +30V (132 mA)
+5V (+17 mA7)
-5V (0mA)
Condition of
RF Output
TX Mode 1
RRX = 120 Ω
TX Mode 2
RRX = 160 Ω
RRX Mode
7. Current is controlled externally, with RRX in parallel with a
switching diode. ―Rcom‖ is 220 Ω. G1 is connected to
ground externally. See Application Circuit Diagram.
Bias Control
Optimal operation is achieved by simultaneous
application of positive DC voltage to the low loss
switching arm and negative DC voltage to the
isolating switching arm.
In the low loss state, the diode is forward biased with
current. In the isolated state, the series diode is
reverse biased with voltage.
Minimum Reverse Bias Required (TX mode):
30 V DC Voltage for 125 W CW Power
R. Caverly and G. Hiller, ―Establishing the Minimum Reverse
Bias for a P-I-N Diode in a High Power Switch,‖ IEEE Transac-
tions on Microwave Theory and Techniques, Vol.38, No.12,
December 1990
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







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