Pickering 40/42-87 A Series User manual

pickeringtest.com
Issue 1.3 April 2022
40/42-87xA User Manual
PXI/PXIe RF 50 Ω Switching Modules

Page (II) PXI/PXIe 50Ω RF Switching Modules 40/42-87xA
pickering
Page (II) REED RELAY MODULE 40-110/115/120/125
pickering
© COPYRIGHT (2022) PICKERING INTERFACES. ALL RIGHTS RESERVED.
No part of this publication may be reproduced, transmitted, transcribed, translated or stored in any form, or by
any means without the written permission of Pickering Interfaces.
Technical details contained within this publication are subject to change without notice.
ISO 9001
Reg No. FM38792

Page (III)
PXI/PXIe 50Ω RF Switching Modules 40/42-87xA
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Page (III)
REED RELAY MODULE 40-110/115/120/125
pickering
TECHNICAL SUPPORT
For Technical Support please contact Pickering Interfaces either by phone, the website or via e-mail.
WARRANTY
All products manufactured by Pickering Interfaces are warranted against defective materials and workmanship for a period of
three years, excluding programmable power supplies, from the date of delivery to the original purchaser. Any product found to be
defective within this period will, at the discretion of Pickering Interfaces be repaired or replaced.
Products serviced and repaired outside of the warranty period are warranted for ninety days.
Extended warranty and service are available. Please contact Pickering Interfaces by phone, the website or via e-mail.
ENVIRONMENTAL POLICY
Pickering Interfaces operates under an environmental management system similar to ISO 14001.
Pickering Interfaces strives to full all relevant environmental laws and regulations and reduce wastes and releases to the
environment. Pickering Interfaces aims to design and operate products in a way that protects the environment and the health and
safety of its employees, customers and the public. Pickering Interfaces endeavours to develop and manufacture products that can
be produced, distributed, used and recycled, or disposed of, in a safe and environmentally friendly manner.
Worldwide Technical Support and Product Information
pickeringtest.com
Germany
Tel: [phone]
E-mail: [email protected]
Sweden
Tel: [phone]
E-mail: [email protected]
USA
Tel: (West) [phone]
Tel: (East) [phone]
E-mail: [email protected]
Czech Republic
Tel: [phone]
E-mail: [email protected]
France
Tel [phone]
E-mail [email protected]
Pickering Interfaces Headquarters
Stephenson Road Clacton-on-Sea CO15 4NL United Kingdom
Tel: [phone]
E-Mail: [email protected]
China
Tel: [phone]
E-mail: [email protected]

Page (IV) PXI/PXIe 50Ω RF Switching Modules 40/42-87xA
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Page (IV) REED RELAY MODULE 40-110/115/120/125
pickering
MEANING / DESCRIPTION SYMBOL
PROTECTIVE EARTH (GROUND)
To identify any terminal which is intended for connection to an external conductor for
protection against electric shock in case of a fault, or the terminal of a protective earth
(ground) electrode.
DANGEROUS VOLTAGE
To indicate hazards arising from dangerous voltages.
WARNING / CAUTION
An appropriate safety instruction should be followed or caution to a potential hazard
exists.
Refer to the relevant instructions detailed within the product manual.
HEAVY
If this product is heavy reference should be made to the safety instructions for
provisions of lifting and moving.
STATIC SENSITIVE
To indicate that static sensitive devices are present and handling precautions should
be followed.
!
kg
SAFETY SYMBOLS
PRODUCT SAFETY
The following safety symbols may be used on the product and throughout the product documentation.

Page (V)
PXI/PXIe 50Ω RF Switching Modules 40/42-87xA
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Copyright Statement ...................................................................II
Technical Support and Warranty................................................III
Product Safety .............................................................................IV
Contents (this page)....................................................................V
Warnings and Cautions ..............................................................VII
Section 1
Technical Specications.............................................................1.1
40/42-870A SPDT Switch......................................................1.1
40/42-872A 4 to 1 MUX .........................................................1.5
40/42-873A 4 to 1 Terminated MUX .....................................1.9
40/42-874A 8 to 1 MUX .........................................................1.13
40/42-875A 16 to 1 MUX .......................................................1.17
40/42-876A 4 to 1 Terminated MUX .....................................1.21
40/42-877A 2 x 2 RF Matrix ..................................................1.25
Specication Common to all Modules.................................1.30
Section 2
Technical Description .................................................................2.1
Functional Description..........................................................2.1
Section 3
Installation....................................................................................3.1
Pre Operation Checks...........................................................3.1
Hardware Installation ............................................................3.2
Software Installation .............................................................3.2
Testing Operation ..................................................................3.3
Section 4
Programming Guide....................................................................4.1
Programming Options For Pickering PXI/PXIe Modules ...4.1
Programming RF Switches...................................................4.2
Section 5
Connector Information................................................................5.1
Section 6
Trouble Shooting .........................................................................6.1
Section 7
Maintenance Information............................................................7.1
Calibration 40/42-870A..........................................................7.2
Calibration 40/42-872A..........................................................7.5
Calibration 40/42-874A..........................................................7.8
CONTENTS

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Page (VII)
PXI/PXIe 50Ω RF Switching Modules 40/42-87xA
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Page (VII)
REED RELAY MODULE 40-110/115/120/125
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WARNINGS AND CAUTIONS
WARNING - HAZARDOUS ENVIRONMENTS SYMBOL
atmospheres. If the product is to be used in hazardous environments we recommend that the user
ensures suitable protective measures are taken.
!
WARNING - DANGER OF ELECTRIC SHOCK SYMBOL
This module may contain hazardous voltages. Before removing the module from the rack remove all
supplies and disconnect user I/O signals.
Unused slots in the host chassis are populated with blanking plates to prevent access to user
I/O signals that may be present. Blanking panels are available to order from Pickering in a variety
of slot widths. If the product is not used in this manner for example by using an extender card then
additional care must be taken to avoid contact with exposed signals.
CAUTION - HANDLING OF ELECTROSTATIC-SENSITIVE DEVICES SYMBOL
Certain semiconductor devices used in this equipment are liable to damage due to static voltage.
Observe the following precautions when handling these devices in their unterminated state, or
sub-assemblies containing these devices:
1. Persons removing sub-assemblies from equipment using these devices must be earthed by a
wrist strap and a resistor at the point provided on the equipment.
2. Soldering irons used during the repair operations must be low voltage types with earthed tips and
isolated from the mains voltage by a double insulated transformer.
3. Outer clothing worn must be unable to generate static charges.
4.
anti-static bags.
CAUTION - PRODUCT DOCUMENTATION SYMBOL
and understood before attempting to install or operate the product.
!
SAFETY INSTRUCTIONS
SAFETY INSTRUCTIONS
All cleaning and servicing requires the equipment to be isolated and disconnected from the power source and user I/O
signals (refer to the Maintenance Section).
• Appropriate manual handling procedures should be followed as dictated by the weight of the individual module or
the combined weight of the modules & chassis.
• Should a fault occur with the module or chassis, immediately isolate and disconnect the incoming power to the
chassis and the user I/O signals.
• Ensure the equipment is installed, operated and maintained by trained and authorised personnel.
• For suitably equipped products in the event of an emergency press the red “emergency stop” button situated on
the front of the unit.

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Page 1.1
PXI/PXIe 50Ω RF Switching Modules 40/42-87xA
pickering SECTION 1 - TECHNICAL SPECIFICATION
SECTION 1 - TECHNICAL SPECIFICATION
pickeringtest.com
ISSUE 1.1 JUN 2021
PXI/PXIe 50 Ω SPDT RF Switch Modules 40/42-870A
yAvailable as PXI or PXIe Modules
y3 GHz RF Single-Pole Changeover
Switch
yTriple and Hex Versions
ySMB or MCX Connector Versions
yHigh Performance, Low Cost
yVISA, IVI & Kernel Drivers Supplied
for Windows
yPXI Versions Supported by PXI or
LXI Chassis
y3 Year Warranty
5.1
5.2
6.1
6.2
C1
RF Switch
1.1
1.2
2.1
2.2
3.1
3.2
4.1
4.2
C2
C3
C4
C5
C6
40/42-870A Hex SPDT RF Switch Functional
Diagram (Default Switch Paths Shown)
The 40-870A (PXI) and 42-870A (PXIe) are 50 Ω RF Switches
available with 3 or 6 separate SPDT relays in a single PXI
or PXIe slot.
The module has low insertion loss and VSWR through
the use of modern RF relay technology at an affordable
cost. The switch banks have excellent and repeatable RF
characteristics to 3 GHz with each path having a nominally
equal insertion loss. The 40/42-870A minimizes the
injection of noise and unwanted signals into the signal
path by careful attention to the mechanical and electrical
design.
Versions with MCX or SMB connectors are available,
allowing users to simplify cabling issues by matching them
to other connectors in their test system.
The 40/42-870A is supplied with drivers that allow support
in all popular software environments. The PXI version
can also be supported in all Pickering’s LXI Modular
Switching chassis, allowing the use of a PXI or LAN
controlled switching solution with the same high levels of
performance.
A 75 Ω version of the 40/42-870A is also available, the
40/42-830A
40/42-870A SPDT RF Switch Modules

Page 1.2 PXI/PXIe 50Ω RF Switching Modules 40/42-87xA
pickering
SECTION 1 - TECHNICAL SPECIFICATION
50 Ω SPDT RF Switch, 40/42-870A
pickeringtest.com
Specifications
40/42-870A RF Perfomance Plots
(Plots taken from typical sample showing all connecting paths for parameter)
Typical Insertion Loss Plot For Each Signal Path Typical VSWR Plot For Each Signal Path
Typical Isolation Plots For Each Input Channel
Typical Crosstalk Plot Between Adjacent Teminals
Typical Crosstalk Plot Between Relay Inputs

Page 1.3
PXI/PXIe 50Ω RF Switching Modules 40/42-87xA
pickering SECTION 1 - TECHNICAL SPECIFICATION
50 Ω SPDT RF Switch, 40/42-870A
pickeringtest.com
Specifications
RF Specification
RF Frequency Range: DC to 3 GHz, usable to 3.5 GHz
Insertion Loss: Typically <0.2 dB to 1 GHz
Typically <0.4 dB to 2 GHz
Typically <0.5 dB to 3 GHz
VSWR: Typically <1.2:1 to 2 GHz
Typically <1.25:1 to 3 GHz
Isolation: Typically >50 dB to 1 GHz
Typically >36 dB to 3 GHz
Crosstalk: Typically <-48 dB to 1 GHz
Typically <-38 dB to 3 GHz
Maximum RF Power: 10 W at 3 GHz
Other Switching Specifications
Maximum DC Voltage: 30 V
Maximum DC Current: 1 A
Operating Time: 3 ms typical
Life Expectancy: 10 million operations at <100 mW
Operating/Storage Conditions
Operating Conditions
Operating Temperature:
Humidity:
Altitude:
0° C to +55 °C
Up to 90 % non-condensing
5000 m
Storage and Transport Conditions
Storage Temperature:
Humidity:
Altitude:
-20 °C to +75 °C
Up to 90 % non-condensing
15000 m
PXI & CompactPCI Compliance - 40-870A
The module is compliant with the PXI Specification 2.2.
Local Bus, Trigger Bus & Star Trigger are not implemented.
Uses a 33 MHz 32-bit backplane interface.
PXIe Compliance - 42-870A
The module is compliant with the PXIe Specification 1.0.
Local Bus, Trigger Bus & Star Trigger are not implemented.
Safety & CE Compliance
All modules are fully CE compliant and meet applicable
EU directives: Low-voltage safety EN61010-1:2010,
EMC Immunity EN61326-1:2013,
Emissions EN55011:2009+A1:2010.
Mechanical Characteristics
40-870A - Single slot 3U PXI (CompactPCI card).
42-870A - Single slot 3U PXIe, compatible with PXIe hybrid
slot.
3D models for all versions in a variety of popular file
formats are available on request.
Connectors
40-870A - PXI bus via 32-bit P1/J1 backplane connector.
42-870A - PXIe bus via XJ3 and XJ4 backplane connectors.
Signals via front panel SMB or MCX connectors.
Power Requirements - 40-870A
+3.3 V +5 V +12 V -12 V
0.03 A 0.23 A 0 0
Power Requirements - 42-870A
+3.3 V +12 V
0.03 A 0.12 A

Page 1.4 PXI/PXIe 50Ω RF Switching Modules 40/42-87xA
pickering
SECTION 1 - TECHNICAL SPECIFICATION
50 Ω SPDT RF Switch, 40/42-870A
pickeringtest.com
Ordering Information
Mating Connectors & Cabling
For connection accessories for the 40/42-870A range
please refer to the 90-011D RF Cable Assemblies data
sheet where a complete list and documentation can be
found for accessories, or refer to the Connection Solutions
catalog.
Product Order Codes
PXI Triple 50 Ω SPDT RF Switch, SMB
PXI Hex 50 Ω SPDT RF Switch, SMB
40-870A-003
40-870A-006
PXI Triple 50 Ω SPDT RF Switch, MCX
PXI Hex 50 Ω SPDT RF Switch, MCX
40-870A-103
40-870A-106
PXIe Triple 50 Ω SPDT RF Switch, SMB
PXIe Hex 50 Ω SPDT RF Switch, SMB
42-870A-003
42-870A-006
PXIe Triple 50 Ω SPDT RF Switch, MCX
PXIe Hex 50 Ω SPDT RF Switch, MCX
42-870A-103
42-870A-106
Product Customization
Pickering modules are designed and manufactured on our
own flexible manufacturing lines, giving complete product
control and enabling simple customization to meet very
specific requirements.
All customized products are given a unique part number,
fully documented and may be ordered at any time in the
future. Please contact your local sales office to discuss.
42-870A-006 PXIe Hex 50 Ω SPDT RF Switch

Page 1.5
PXI/PXIe 50Ω RF Switching Modules 40/42-87xA
pickering SECTION 1 - TECHNICAL SPECIFICATION
pickeringtest.com
ISSUE 1.3 APR 2022
PXI/PXIe 50 Ω 4-Channel RF Multiplexers 40/42-872A
yAvailable as PXI or PXIe Modules
y3 GHz RF Multiplexer
ySingle, Dual and Quad Versions
ySMB or MCX Connector Versions
yHigh Performance, Low Cost
yVISA, IVI & Kernel Drivers
Supplied for Windows
yPXI Versions Supported by PXI or
LXI Chassis
y3 Year Warranty
1
2
3
4
C1
R.F. MUX
BANK 1
1
2
3
4
C2
BANK 2
1
2
3
4
C3
BANK 3
1
2
3
4
C4
BANK 4
40/42-872A Quad 4 to 1 RF MUX Functional
Diagram (Default Switch Paths Shown)
The 40-872A (PXI) and 42-872A (PXIe) are 50 Ω 4 to 1 RF
Multiplexers available with 1, 2 or 4 banks in a single PXI
or PXIe slot.
The module has low insertion loss and VSWR through
the use of modern RF relay technology at an affordable
cost. The multiplexers have excellent and repeatable RF
characteristics to 3 GHz with each path having a nominally
equal insertion loss. The 40/42-872A minimizes the
injection of noise and unwanted signals into the signal
path by careful attention to the mechanical and electrical
design.
Versions with MCX or SMB connectors are available,
allowing users to simplify cabling issues by matching them
to other connectors in their test system.
The 40/42-872A is supplied with drivers that allow support
in all popular software environments. It can also be
supported in all Pickering’s LXI Modular Switching chassis,
allowing the use of a PXI or LAN controlled switching
solution with the same high levels of performance.
A 75 Ω version of the 40/42-872A is also available, the
40/42-832A.
40/42-872A 4 to 1 RF Multiplexers

Page 1.6 PXI/PXIe 50Ω RF Switching Modules 40/42-87xA
pickering
SECTION 1 - TECHNICAL SPECIFICATION
50 Ω 4-Channel RF MUX, 40/42-872A
pickeringtest.com
Specifications
40/42-872A RF Performance Plots
(Plots taken from typical sample showing all connecting paths for parameter)
Typical Insertion Loss Plot For Each Signal Path Typical VSWR Plot For Each Signal Path
Typical Isolation Plots for each input channel
Typical Crosstalk Plot Between MUX Banks
Typical Crosstalk Plot Between Signal Paths

Page 1.7
PXI/PXIe 50Ω RF Switching Modules 40/42-87xA
pickering SECTION 1 - TECHNICAL SPECIFICATION
50 Ω 4-Channel RF MUX, 40/42-872A
pickeringtest.com
Specifications
RF Specification
RF Frequency Range: DC to 3 GHz, usable to 3.5 GHz
Insertion Loss: Typically <0.4 dB to 1 GHz
Typically <0.7 dB to 2 GHz
Typically <1.0 dB to 3 GHz
VSWR: Typically <1.4:1 to 3 GHz
Isolation: Typically >43 dB to 1 GHz
Typically >36 dB to 3 GHz
Crosstalk: Typically <-42 dB to 1 GHz
Typically <-35 dB to 3 GHz
Maximum RF Power: 10 W at 3 GHz
Other Switching Specifications
Maximum DC Voltage: 30 V
Maximum DC Current: 1 A
Operating Time: 3 ms typical
Life Expectancy: 10 million operations at <100 mW
Operating/Storage Conditions
Operating Conditions
Operating Temperature:
Humidity:
Altitude:
0 °C to +55 °C
Up to 90 % non-condensing
5000 m
Storage and Transport Conditions
Storage Temperature:
Humidity:
Altitude:
-20 °C to +75 °C
Up to 90 % non-condensing
15000m
PXI & CompactPCI Compliance - 40-872A
The module is compliant with the PXI Specification 2.2.
Local Bus, Trigger Bus & Star Trigger are not implemented.
Uses a 33 MHz 32-bit backplane interface.
PXIe Compliance - 42-872A
The module is compliant with the PXIe Specification 1.0.
Local Bus, Trigger Bus & Star Trigger are not implemented.
Safety & CE Compliance
All modules are fully CE compliant and meet applicable
EU directives: Low-voltage safety EN61010-1:2010,
EMC Immunity EN61326-1:2013,
Emissions EN55011:2009+A1:2010.
Mechanical Characteristics
40-872A - Single slot 3U PXI (CompactPCI card).
42-872A - Single slot 3U PXIe, compatible with PXIe hybrid
slot.
3D models for all versions in a variety of popular file
formats are available on request.
Connectors
40-872A - PXI bus via 32-bit P1/J1 backplane connector.
42-872A - PXIe bus via XJ3 and XJ4 backplane connectors.
Signals via front panel SMB or MCX connectors.
Power Requirements - 40-872A
+3.3 V +5 V +12 V -12 V
0.03 A 0.29 A 0 0
Power Requirements - 42-872A
+3.3 V +12 V
0.03 A 0.15 A

Page 1.8 PXI/PXIe 50Ω RF Switching Modules 40/42-87xA
pickering
SECTION 1 - TECHNICAL SPECIFICATION
50 Ω 4-Channel RF MUX, 40/42-872A
pickeringtest.com
Ordering Information
Mating Connectors & Cabling
For connection accessories for the 40/42-872A range
please refer to the 90-011D RF Cable Assemblies data
sheet where a complete list and documentation can be
found for accessories, or refer to the Connection Solutions
catalog.
Product Order Codes
PXI Single 50 Ω 4:1 RF MUX, SMB
PXI Dual 50 Ω 4:1 RF MUX, SMB
PXI Quad 50 Ω 4:1 RF MUX, SMB
40-872A-001
40-872A-002
40-872A-004
PXI Single 50 Ω 4:1 RF MUX, MCX
PXI Dual 50 Ω 4:1 RF MUX, MCX
PXI Quad 50 Ω 4:1 RF MUX, MCX
40-872A-101
40-872A-102
40-872A-104
PXIe Single 50 Ω 4:1 RF MUX, SMB
PXIe Dual 50 Ω 4:1 RF MUX, SMB
PXIe Quad 50 Ω 4:1 RF MUX, SMB
42-872A-001
42-872A-002
42-872A-004
PXIe Single 50 Ω 4:1 RF MUX, MCX
PXIe Dual 50 Ω 4:1 RF MUX, MCX
PXIe Quad 50 Ω 4:1 RF MUX, MCX
42-872A-101
42-872A-102
42-872A-104
Product Customization
Pickering modules are designed and manufactured on our
own flexible manufacturing lines, giving complete product
control and enabling simple customization to meet very
specific requirements.
All customized products are given a unique part number,
fully documented and may be ordered at any time in the
future. Please contact your local sales office to discuss.
42-872A-004 PXIe Quad 50 Ω 4:1 RF Multiplexer

Page 1.9
PXI/PXIe 50Ω RF Switching Modules 40/42-87xA
pickering SECTION 1 - TECHNICAL SPECIFICATION
pickeringtest.com
ISSUE 1.0 FEB 2021
PXI/PXIe 50 Ω 4-Channel Terminated RF Multiplexers 40/42-873A
yAvailable as PXI or PXIe Modules
yTerminated 3 GHz RF Multiplexer
ySingle and Dual Versions
ySMB or MCX Connector Versions
yHigh Performance, Low Cost
yVISA, IVI & Kernel Drivers Supplied
for Windows
yPXI Versions Supported by PXI or
LXI Chassis
y3 Year Warranty
1
2
C2
3
4
R.F. Terminated MUX
50Ω
50Ω
50Ω
50Ω
1
2
C1
3
4
R.F. Terminated MUX
50Ω
50Ω
50Ω
50Ω
BANK 1 BANK 2
40/42-873A Dual 4 to 1 Terminated RF MUX Functional Diagram
(Default Switch Paths Shown)
The 40-873A (PXI) and 42-873A (PXIe) are 4 to 1 RF
Multiplexers available with 1 or 2 banks in a single PXI
or PXIe slot. Additionally, extra switching allows unused
channels to be terminated into 50 Ω, maintaining signal
integrity.
The module has low insertion loss and VSWR through
the use of modern RF relay technology at an affordable
cost. The multiplexers have excellent and repeatable RF
characteristics to 3 GHz with each path having a nominally
equal insertion loss. The 40/42-873A minimizes the injection
of noise and unwanted signals into the signal path by
careful attention to the mechanical and electrical design.
Versions with MCX or SMB connectors are available,
allowing users to simplify cabling issues by matching them
to other connectors in their test system.
The 40/42-873A is supplied with drivers that allow support
in all popular software environments. The PXI versions
can also be supported in all Pickering’s LXI Modular
Switching chassis, allowing the use of a PXI or LAN
controlled switching solution with the same high levels of
performance.
40/42-873A 4 to 1 Terminated RF Multiplexers

Page 1.10 PXI/PXIe 50Ω RF Switching Modules 40/42-87xA
pickering
SECTION 1 - TECHNICAL SPECIFICATION
50 Ω 4-Channel Terminated RF MUX, 40/42-873A
pickeringtest.com
Specifications
40/42-873A RF Performance Plots
(Plots taken from typical sample showing all connecting paths for parameter)
Typical Insertion Loss Plot
Typical Crosstalk Plot - Channel to Channel
Typical Isolation Plot
Typical VSWR Plot - Terminated
Typical Crosstalk Plot - Bank to Bank
Typical VSWR Plot - Signal Paths

Page 1.11
PXI/PXIe 50Ω RF Switching Modules 40/42-87xA
pickering SECTION 1 - TECHNICAL SPECIFICATION
50 Ω 4-Channel Terminated RF MUX, 40/42-873A
pickeringtest.com
Specifications
RF Specification
RF Frequency Range: DC to 3 GHz, usable to 3.5 GHz
Insertion Loss: Typically <0.5 dB to 1 GHz
Typically <0.8 dB to 2 GHz
Typically <1.5 dB to 3 GHz
VSWR: Typically <1.2:1 to 1 GHz
Typically <1.3:1 to 3 GHz
Termination VSWR: Typically <1.25:1 to 1 GHz
Typically <1.5:1 to 3 GHz
Isolation: Typically >60 dB to 1 GHz
Typically >45 dB to 3 GHz
Crosstalk: Typically <-42 dB to 1 GHz
Typically <-35 dB to 3 GHz
Maximum RF Power: 1 W (terminated)
Other Switching Specifications
Operating Time: 3 ms typical
Life Expectancy: 10 million operations at <100 mW
Operating/Storage Conditions
Operating Conditions
Operating Temperature:
Humidity:
Altitude:
0 °C to +55 °C
Up to 90 % non-condensing
5000 m
Storage and Transport Conditions
Storage Temperature:
Humidity:
Altitude:
-20 °C to +75 °C
Up to 90 % non-condensing
15000 m
PXI & CompactPCI Compliance - 40-873A
The module is compliant with the PXI Specification 2.2.
Local Bus, Trigger Bus & Star Trigger are not implemented.
Uses a 33 MHz 32-bit backplane interface.
PXIe Compliance - 42-873A
The module is compliant with the PXIe Specification 1.0.
Local Bus, Trigger Bus & Star Trigger are not implemented.
Safety & CE Compliance
All modules are fully CE compliant and meet applicable
EU directives: Low-voltage safety EN61010-1:2010,
EMC Immunity EN61326-1:2013,
Emissions EN55011:2009+A1:2010.
Mechanical Characteristics
40-873A - Single slot 3U PXI (CompactPCI card).
42-873A - Single slot 3U PXIe, compatible with PXIe hybrid
slot.
3D models for all versions in a variety of popular file
formats are available on request.
Connectors
40-873A - PXI bus via 32-bit P1/J1 backplane connector.
42-873A - PXIe bus via XJ3 and XJ4 backplane connectors.
Signals via front panel SMB or MCX connectors.
Power Requirements - 40-873A
+3.3 V +5 V +12 V -12 V
0.03 A 0.23 A 0 0
Power Requirements - 42-873A
+3.3 V +12 V
0.03 A 0.12 A

Page 1.12 PXI/PXIe 50Ω RF Switching Modules 40/42-87xA
pickering
SECTION 1 - TECHNICAL SPECIFICATION
50 Ω 4-Channel Terminated RF MUX, 40/42-873A
pickeringtest.com
Ordering Information
Mating Connectors & Cabling
For connection accessories for the 40/42-873A range
please refer to the 90-011D RF Cable Assemblies data
sheet where a complete list and documentation can be
found for accessories, or refer to the Connection Solutions
catalog.
Product Order Codes
PXI Single 4:1 50 Ω Terminated RF MUX, SMB
PXI Dual 4:1 50 Ω Terminated RF MUX, SMB
40-873A-001
40-873A-002
PXI Single 4:1 50 Ω Terminated RF MUX, MCX
PXI Dual 4:1 50 Ω Terminated RF MUX, MCX
40-873A-101
40-873A-102
PXIe Single 4:1 50 Ω Terminated RF MUX, SMB
PXIe Dual 4:1 50 Ω Terminated RF MUX, SMB
42-873A-001
42-873A-002
PXIe Single 4:1 50 Ω Terminated RF MUX, MCX
PXIe Dual 4:1 50 Ω Terminated RF MUX, MCX
42-873A-101
42-873A-102
Product Customization
Pickering modules are designed and manufactured on our
own flexible manufacturing lines, giving complete product
control and enabling simple customization to meet very
specific requirements.
All customized products are given a unique part number,
fully documented and may be ordered at any time in the
future. Please contact your local sales office to discuss.
42-873A-002 PXIe Dual 50 Ω 4:1 RF Multiplexer