Page 1.4
RF SWITCHING MODULE 40-710
pickering
SECTION 1 - TECHNICAL SPECIFICATION
pickering
test
.com
Product Order Codes
4x Changeover Switch, 1GHz, 50
Ω
, BNC
4x Changeover Switch, 2.5GHz, 50
Ω
, SMB
4x Changeover Switch, 2.5GHz, 50
Ω
, SMA
40-710-504
40-710-514
40-710-524
4x Changeover Switch, 1GHz, 75
Ω
, BNC
4x Changeover Switch, 1GHz, 75
Ω
, SMZ/Type43
4x Changeover Switch, 1GHz, 75
Ω
, 1.0/2.3
4x Changeover Switch, 1GHz, 75
Ω
, SMB
40-710-704
40-710-714
40-710-734
40-710-754
Support Products
Spare Relay Kits
Kits of replacement relays are available for the majority of Pickering’s
PXI switching modules, simplifying servicing and reducing down-time.
The relay kits for the 40-710 range is as follows:
All 50
Ω
versions:
91-100-096 Relay Kit 96
All 75
Ω
versions:
91-100-029 Relay Kit 29
For further assistance, please contact your local Pickering sales office.
Power Requirements
+3.3V
+5V
+12V
-12V
0
320mA (typ 240mA)
0
0
Mating Connectors & Cabling
For connection accessories for the 40-710 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.
General Specification - All Versions
Max Switching Power:
10W
Max Switching Voltage:
30VDC
Max Switching Current:
0.5A
Nominal Switching Capacity: 0.01A, 24VDC, [email protected]
Initial On Path Resistance:
<200m
Ω
Off Path Resistance:
>1x10
8
Ω
Thermal Offset:
<20µV
Expected Life, Mechanical:
>1x10
6
ops
Expected Life, Electrical:
>3x10
5
ops (10mA@24VDC)
>3x10
5
ops ([email protected])
Switching Time:
10ms
Rise Time:
<0.2ns (50
Ω
)
<0.3ns (75
Ω
)
50
Ω
Specification - SMB and SMA Versions
Bandwidth:
2.5GHz
Maximum Switching Power: 10W
Isolation:
Typically >27dB (0-1GHz)
Typically >17dB (1GHz-2.5GHz)
Crosstalk:
Typically <-46dB (0-1GHz)
Typically <-32dB (1GHz-2.5GHz)
Insertion Loss:
Typically <1.5dB (0-1GHz)
Typically <3dB (1GHz-2.5GHz)
VSWR:
<1.7:1
50
Ω
Specification - BNC Version
Bandwidth:
1GHz
Maximum Switching Power: 10W
Isolation:
Typically >27dB (0-1GHz)
Crosstalk:
Typically <-46dB (0-1GHz)
Insertion Loss:
Typically <3dB (0-1GHz)
VSWR:
<1.7:1
75
Ω
Specification - All Versions
Bandwidth:
1GHz
Maximum Switching Power: 10W
Isolation:
Typically >30dB (0-1GHz)
Crosstalk:
Typically <-40dB (0-1GHz)
Insertion Loss:
Typically <3dB (0-1GHz)
VSWR:
<2.4:1
Mechanical Characteristics
Single slot 3U PXI (CompactPCI card). Except BNC version
which is 2-slot width.
Module weight: 240g (40-710-734)
3D models for all versions in a variety of popular file formats
are available on request.
Connectors
PXI bus via 32-bit P1/J1 backplane connector. Signals via
front panel mounted coaxial connectors, type dependant
upon product code.
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