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Starting From US$ 5,202

Typical Configuration  

Typical Configuration

L4491A 4U RF Switch Platform with integrated switch driver, includes 64 switch drive lines

  • L4491A-005 Standard 4U unit with switch bays
  • L4491A-STD Standard, solid front panel
  • L4491A-0B0 Download the product manual from the Keysight website
  • R-51B-001-C Return to Keysight Warranty - 1 year

Configure

Prices for: United States

* Prices are subject to change without notice. Prices shown are Manufacturer's Suggested Retail Prices (MSRP). Prices shown are exclusive of taxes.

L4491A-001 Front panel with holes to mount up to 8 Keysight multiport switches US$ 258
L4491A-002 Add 64 additional switch drive lines with additional 34945EXT installed US$ 697
L4491A-004 Add 16 bit Digital IO and 28 bits of relay drive lines US$ 258
L4491A-005 Standard 4U unit with switch bays US$ 0
L4491A-006 4U unit with punched bottom for mounting switches and no switch bays US$ 0
L4491A-ABA English printed manual set included; full documentation on CD ROM US$ 0
L4491A-AXA Standard rackmount flange kit US$ 65
L4491A-AXB Standard rackmount kit with handles US$ 170
L4491A-FBU L4491A with the front and back plates un-mounted US$ 0
L4491A-STD Standard, solid front panel US$ 0
1CM013A
Rackmount Flange Kit 177.0mm H (4U) - Two Flange Brackets 

Rackmount Flange Kit 177.0mm H (4U) - Two Flange Brackets

1CM013A

Price: US$ 65

Two flange brackets
US$ 65
Y1150A
Distribution Board for 8 (N181x SPDT Switches) 

Distribution Board for 8 (N181x SPDT Switches)

Y1150A

Price: US$ 98

34980A Multifunction Switch/Measure Unit 34945EXT distribution board for 8 N181x SPDT switches.
US$ 98
Y1151A
Distribution board for 2 (87104x/106x L7x0xx multiport or 87406B) matrix switches 

Distribution board for 2 (87104x/106x L7x0xx multiport or 87406B) matrix switches

Y1151A

Price: US$ 71

34980A Multifunction Switch/Measure Unit 34945EXT distribution board for two 87104x/106x multiport or 87406B matrix switches.
US$ 71
Y1152A
Distribution Board for 87204/206x or 87606B Switch and 2 (N181x Switches) 

Distribution Board for 87204/206x or 87606B Switch and 2 (N181x Switches)

Y1152A

Price: US$ 98

"34980A Multifunction Switch/Measure Unit 34945EXT distribution board for one 87204x/206x or 87606B switch and two N181x switches".
US$ 98
Y1153A
Distribution board for 2 (84904/5/6/7/8 or 8494/5/6) step attenuators 

Distribution board for 2 (84904/5/6/7/8 or 8494/5/6) step attenuators

Y1153A

Price: US$ 124

34980A Multifunction Switch/Measure Unit 34945EXT distribution board for two 84904/5/6/7/8 or 8494/5/6 step attenuators.
US$ 124
Y1154A
Distribution board for 2 (87222, L7222C) transfer switches and 6 (N181x SPDT switches) 

Distribution board for 2 (87222, L7222C) transfer switches and 6 (N181x SPDT switches)

Y1154A

Price: US$ 71

Multifunction Switch/Measure Unit 34945EXT distribution board for two 87222 transfer switches and six N181x SPDT switches.
US$ 71
Y1155A
Distribution Board with Screw Terminals for Driving 16 Switch Coils 

Distribution Board with Screw Terminals for Driving 16 Switch Coils

Y1155A

Price: US$ 81

34980A Multifunction Switch/Measure Unit 34945A distribution board w/ generic screw terminals for driving 16 switch coils.
US$ 81
Y1156A
Diagnostics board for L449xA, 34945A and L4445A uW Switch Drivers 

Diagnostics board for L449xA, 34945A and L4445A uW Switch Drivers

Y1156A

Price: US$ 234

34980A Multfunction/Switch Measure Unit diagnostics board to verify switch control signals Recommended for troubleshooting purposes.
US$ 234
Y1170A
Mounting bracket and ribbon cable for qty 5 N1810 Series Switches in the L4491A 

Mounting bracket and ribbon cable for qty 5 N1810 Series Switches in the L4491A

Y1170A

Price: US$ 258

Mounting bracket and ribbon cable for qty 5 N1810 Series Switches in the L4491A.
US$ 258
Y1172A
Mounting bracket and ribbon cable for qty 5 Multiport Series Switches in the L4490A/91A 

Mounting bracket and ribbon cable for qty 5 Multiport Series Switches in the L4490A/91A

Y1172A

Price: US$ 258

Mounting bracket and ribbon cable for qty 5 Multiport Series Switches in the L4490A/91A.
US$ 258
Y1173A
Mounting bracket and ribbon cable for qty 6 transfer Switches in the L4490A/91A (3 brackets and 6 cables) 

Mounting bracket and ribbon cable for qty 6 transfer Switches in the L4490A/91A (3 brackets and 6 cables)

Y1173A

Price: US$ 258

Mounting bracket and ribbon cable for qty 6 transfer switches in the L4490A/91A.
US$ 258
Y1174A
Mounting bracket and ribbon cable for qty 5 849xx Series attenuators in the L4490A/91A 

Mounting bracket and ribbon cable for qty 5 849xx Series attenuators in the L4490A/91A

Y1174A

Price: US$ 258

Mounting bracket and ribbon cable for qty 5 849xx Series attenuators in the L4490A/91A.
US$ 258
Y1175A
Mounting bracket for qty 5 8490 Series attenuators or 876x switches in the L4490/91A 

Mounting bracket for qty 5 8490 Series attenuators or 876x switches in the L4490/91A

Y1175A

Price: US$ 258

Mounting bracket for qty 5 8490 Series attenuators or 876x switches in the L4490/91A.
US$ 258

Prices are subject to change without notice.

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