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Table 1 (Continued)
S46T relay kits
Relay kit
Description
model number
S46T-SP6T-KIT-26
S46T-SPDT-KIT-T
18GHz SPDT
S46T-SPDT-KIT-26T
S46T-SP4T-KIT-T
18GHz SP4T
S46T-SP6T-KIT-T
18GHz SP6T
S46T-SP4T-KIT-26T
S46T-SP6T-KIT-26T
S46T-XFER-KIT
S46T-XFER-KIT-26
S46T-MSPDT-KIT
S46T-MSPDT-KIT-26
Installation
Before installing the relays, remove the screws that secure the S46T top cover, and then remove the cover.
WARNING: Disconnect the line cord and all cables from the S46T before
removing the top cover.
PA-913 Rev. A / 12-05
Relay
location
26.5GHz
A to D 4-40 ×3/8 PFH screws (4)
SP6T
SP6T un-terminated relay (1)
Mounting plate (1)
Ribbon cable (1)
1 to 8
SPDT terminated relay (1)
Connecting cable (1)
26.5GHz
1 to 8
SPDT terminated relay (1)
SPDT
Connecting cable (1)
A to D 4-40 ×3/16 PPHSEM screws (2) 4-40X3/16PPHSEM
SP4T terminated relay (1)
Ribbon cable (1)
A to D 4-40 ×3/16 PPHSEM screws (2) 4-40X3/16PPHSEM
SP6T terminated relay (1)
Ribbon cable (1)
26.5GHz
A to D 4-40 ×3/16 PPHSEM screws (2) 4-40X3/16PPHSEM
SP4T
SP4T terminated relay (1)
Ribbon cable (1)
26.5GHz
A to D 4-40 ×3/16 PPHSEM screws (2) 4-40X3/16PPHSEM
SP6T
SP6T terminated relay (1)
Ribbon cable (1)
18GHz
A to D M3X5PPH screws (4)
XFER
XFER un-terminated relay (1)
XFER mounting plate (1)
Ribbon cable (1)
26.5GHz
A to D M3X5PPH screws (4)
XFER
XFER un-terminated relay (1)
XFER mounting plate (1)
Ribbon cable (1)
18GHz
A to D 4-40x1-1/2PPH screws (2)
SPDT
SPDT un-terminated relay (2)
Mounting plate (1)
Relay spacer (1)
Ribbon cable (1)
26.5GHz
A to D 4-40x1-1/2PPH screws (2)
SPDT
SPDT un-terminated relay (2)
Mounting plate (1)
Relay spacer (1)
Ribbon cable (1)
Kit parts summary
(Quantity)
Keithley
part number
4-40x3/8PFH
installation" on
RL-309
S40-N410-312
S46-U100-350A
S40-0172
"SPDT relay 1–
SYS46-311C
RL-292-1
"SPDT relay 1–
SYS46-311C
installation" on
RL-317
S40-SV11-350
installation" on
RL-318
S40-SV11-350
installation" on
RL-310
S40-SV11-350
installation" on
RL-290-1
S40-SV11-350
M3X5PPH
installation" on
RL-304
S40-N410-311
S46-U100-350A
M3X5PPH
installation" on
RL-308
S40-N410-311
S46-U100-350A
4-40x1-1/2PPH
installation" on
S40-0154
S40-N410-309
S40-N410-313
S46-U100-350A
4-40x1-1/2PPH
installation" on
RL-308
S40-N410-309
S40-N410-313
S46-U100-350A
Installation
reference
"Relay A–D
page 5
8 installation"
on page 3
8 installation"
on page 3
"Relay A–D
page 5
"Relay A–D
page 5
"Relay A–D
page 5
"Relay A–D
page 5
"Relay A–D
page 5
"Relay A–D
page 5
"Relay A–D
page 5
"Relay A–D
page 5
2
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