ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
®
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine Provides ACTUAL Data Instantly at
TM
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS
USB-1SPDT-A18XL
Key Features
USB RF-SPDT Switch
Feature Advantages
USB HID (Human Interface Device) Plug-and-Play (no need to install a driver for the device).
RF SPDT Electromechanical switch
Wideband (DC to 18GHz) with low insertion loss (0.2 dB typ.), very high isolation (85dB typ.), and high
power rating (10W cold switching).
24VDC Operating voltage The USB-1SPDT-A18XL requires 24V/500mA to power the RF switches, supplied from the included
power adapter.
32/64 Bit operating systems Compatible with
Windows
® and
Linux
® operating systems using 32 and 64 bit architecture.
Software CD, USB cable and 24VDC
Power adapter included
A CD containing a programing manual for Linux
®
and Windows
®
operating systems (32 and 64
bit systems) and a Windows
®
GUI program containing an API DLL com object is included with the
USB-1SPDT-A18XL. A 2.7ft. USB cable and a power adapter with both US and EU connectors are
also included.
Page 1 of 7
Product Overview
Mini Circuits’ USB-1SPDT-A18XL is a general purpose USB controlled RF switch box containing an electro-mechanical
SPDT, absorptive, failsafe RF switch constructed in break-before-make conguration and powered by +24VDC with a
switching time of 25 mSec typical. The RF switch can be set remotely using the supplied GUI program, or programmed by
the user using the included API DLL com object. The RF switch operates over a wide frequency band from DC to 18GHz
has low insertion loss (0.2 dB typical) and high isolation (85dB typical) making it perfectly suitable for a wide variety of
RF applications.
The USB-1SPDT-A18XL is constructed in a plastic case (size of 4.26" X 6.08" X 2.25") with 3 SMA(F) connectors (IN,
J1, J2),
a 2.1mm DC socket, and a USB type B port. The model is supplied along with a CD containing a graphical
user interface program featuring an API DLL com object. Also included is a 2.7ft. USB cable, and a power adapter
suitable for both US and EU systems. Longer USB cables are available as additional options.
•
Installation CD with
Software included
Xtra Long Life 100 million cycles
Case Style: LM1580
The Big Deal
• Capable of 100 million cycles
• Wide frequency (DC to 18GHz)
• High power, 10W
• SPDT electromechanical, absorptive,
RF switch (Isolation 85 dB typ.)
• USB HID device, includes control software
with a GUI and an API DLL com object
compatible with 32/64 Bit operating systems
50Ω DC to 18GHz
10 Yr. 100 Million Cycles*
*10 year agreement
required
Click Here for details
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
®
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine Provides ACTUAL Data Instantly at
TM
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS
USB RF-SPDT Switch
Rev. C
M131695
EDR-10402
USB-1SPDT-A18XL
RAV
110428
Page 2 of 7
Order P/N Description Price Qty.
USB-1SPDT-A18XL USB RF SPDT Switch $385.00 ea. (1-9)
RFSW-CD Software CD Included 1
USB-CBL-AB-3+ 2.7ft. USB cable Included 1
AC/DC-24 AC/DC 24VDC Adapter Included 1
BKT-301-01+ Bracket accessory 2$14.95 ea. (+1)
USB-1SPDT-A18XL
Installation CD with
Software included
•
Xtra Long Life 100 million cycles
Applications
• Lab
• Test equipment
• Control systems
Features
• Capable of 100 million cycles
• DC to 18GHz SPDT
absorptive failsafe RF switch in
break-before-make conguration
• Electromechanical switching (Isolation 85 dB typ.)
• High power handling, 10W
• Greatly simplies complex switching and timing setups
• Easy installation and operation
• Compatible with 32/64-bit Windows® or Linux®
operating systems, as well as LabVIEW®, Delphi®,
C++, C#, Visual Basic®, and .NET software 1
• Friendly Windows® Graphical User Interface
• Mounting bracket (Optional)
• protected by US Patents 5,272,458; 6,414,577;
6,650,210; 7,633,361 and 7,843,289
Mini-Circuits RF Switch Control Program for USB RF Switch
50Ω DC to 18GHz
Note 1: Windows and Visual Basic are registered trademarks of Microsoft Corporation. Linux is a registered trademark of Linus Torvalds. LabVIEW is a registered trademark of National Instruments
Corp. Delphi is a registered trademark of Codegear LLC. Neither Mini-Circuits nor the Mini-Circuits USB-1SPDT-A18XL Switch are afliated with or endorsed by the owners of the above
referenced trademarks.
Note 2: Bracket ordered separately.
Mini-Circuits and the Mini-Circuits logo are registered trademarks of Scientic Components Corporation.
USB-1SPDT-A18XL
USB RF SPDT Switch
Page 3 of 7
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
®
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine Provides ACTUAL Data Instantly at
TM
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS
Electrical Specications
Parameter Port Conditions Min. Typ. Max. Units
Rated Voltage 24VDC IN provided via external power
adapter 23 24 25
V
USB Port − − 5−
Rated Current
24VDC IN
Energized −205 260
mA
De-Energized −15 25
USB Port
Energized −50 75
De-Energized 50 75
Switching Time
RF Ports
− − 25 −mS
Life (per switch)
@ 100 mW (hot switching) 10 − − million switching
cycles
@ 1 W (hot switching) −3−
RF Power (cold switching) 3
−
− − 10
W
RF Power (hot switching) 3 − − 1
VSWR
DC to 1 GHz −1.05 1.10
:1
1 GHz to 8 GHz −1.20 1.30
8 GHz to 12 GHz −1.2 1.35
12 GHz to 18 GHz −1.25 1.40
Insertion Loss
DC to 1 GHz −0.1 0.15
dB
1 GHz to 8 GHz −0.15 0.30
8 GHz to 12 GHz −0.25 0.40
12 GHz to 18 GHz −0.30 0.5
Isolation
DC to 1 GHz 85 100 −
dB
1 GHz to 8 GHz 75 90 −
8 GHz to 12 GHz 70 80 −
12 GHz to 18 GHz 60 66 −
Note 3: Power handling is specied with RF applied to the IN port and output load connected to either J1 or J2 of the respective switch.
USB-1SPDT-A18XL
USB RF SPDT Switch
Page 4 of 7
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
®
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine Provides ACTUAL Data Instantly at
TM
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS
Absolute Maximum Ratings
Parameter Requirements
Interface USB HID
Host operating system
32 Bit operating system: Windows 98 ®, Windows XP ®, Windows Vista ®, Windows 7 ®
64 Bit operating system: Windows Vista ®, Windows 7 ®
Linux ® support: 32/64 Bit operating system
Hardware Pentium ® II or better
Minimum System Requirements
Parameter Ratings
Operating Temperature 0°C to 45°C
Storage Temperature -15°C to 45°C
DC Voltage max. 26V
RF power (at IN port)* 10W
RF power (at J1 and J2)* 1W
24VDC IN (2.1mm center positive DC Socket)
RF Switch A (J1, IN, J2) (SMA female)
USB (USB type B receptacle)
Connections
Electrical Specications (Continued)
MICROCONTROLLER USB
DC IN +24V
- +
Control
RF
SWITCH
(A)
+
-
INA
J2A
relay
Buffer
ENERGIZED
J2
IN
J1
50Ω
50Ω
J1A
Block Diagram
Permanent damage may occur if any of these limits are exceeded.
*See page 3 for hot switching life. Exceeding the limits noted will result in reduced life
USB-1SPDT-A18XL
USB RF SPDT Switch
Page 5 of 7
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
®
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine Provides ACTUAL Data Instantly at
TM
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS
Accessories Included
USB Cable: USB type A plug to USB type B plug
• MCL P/N: USB-CBL-AB-3+ (2.7ft.)
AC/DC 24VDC Power Adaptor with US and EU two pin
power connectors
(Imax=0.83A, Operating Temp. 0°C to +40°C)
• MCL P/N: AC/DC-24
USB-1SPDT-A18XL
USB RF SPDT Switch
Page 6 of 7
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
®
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine Provides ACTUAL Data Instantly at
TM
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS
C
A
B
J1A
D TYP.
SMA Female
3 places
E
INAJ2A
F
G
USB Type B Receptacle
DC Voltage Input
LED Indicators
Outline Drawing: LM1580
Vcc +24VDC
USB Interface
Indicators
DC – 18 GHz
Mini-Circuits
®
RF Switch A
J1 IN J2
DE-ENERGIZED
J1 IN J2 50Ω50Ω
ENERGIZED
J1 IN J2 50Ω50Ω
USB
Interface
Vcc
+24VDC
A B C D E F G H J K L M N WT.
GRAMS
6.08 4.26 2.25 .440 1.32 1.49 .15 7.00 6.500 .50 2.000 .144 .160 450
154.4 108.2 57.2 11.18 33.6 37.8 3.8 177.8 165.1 12.7 50.8 3.66 4.06
Outline Dimensions ( )
inch
mm
Standard
US Patents 5,272,458; 6,414,577;
6,650,210; 7,633,3617,843,289
Patent list label
A
With bracket accessory
Bracket ordered separately. For bracket ordering information see
Accessories information table on page 7.
J
H
L
K
M DIAM
N
BRACKET OPTION
Mini Circuits Logo label
A
Vcc +24VDC
USB Interface
Indicators
DC – 18 GHz
Mini-Circuits
®
RF Switch A
J1 IN J2
DE-ENERGIZED
J1 IN J2 50Ω50Ω
ENERGIZED
J1 IN J2 50Ω50Ω
USB
Interface
Vcc
+24VDC
USB-1SPDT-A18XL
USB RF SPDT Switch
Page 7 of 7
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
®
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine Provides ACTUAL Data Instantly at
TM
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS
Model Number Description
Quantity
Min.
No. of Units
Price
$
Ea.
USB-1SPDT-A18XL USB RF SPDT Switch 1-9 385.00
USB-CBL-AB-3+ 2.7 ft. USB Cable 1
Included
RFSW-CD Installation CD 1
AC/DC-24 AC/DC 24VDC power adapter with
US and EU two pin power connectors 1
Ordering Information
Model Number Description
Quantity
Min.
No. of Units
Price
$
Ea.
AC/DC-24 AC/DC 24VDC power adapter with
US and EU two pin power connectors 1 19.95
USB-CBL-AB-3+ 2.7 ft. USB Cable 1 7.95
USB-CBL-AB-7+ 6.8 ft. USB Cable 1 9.95
USB-CBL-AB-11+ 11 ft. USB Cable 1 11.95
BKT-301-01+ Bracket 1 14.95
Accessories Information