Type C Multi-Position
Coaxial Switches
(3 to 6 Position)
This RLC Electronics’ Basic Mid-Size Multi-Position Coaxial
Switch line provides up to 6 positions with extremely high
reliability, long life and outstanding electrical performance.
It features extremely low insertion loss and VSWR over the
entire frequency range, while maintaining high isolation.
Specifications
S
1-2
C
-3-4-5-6-7
RF Positions
Switch Type:
Frequency Range:(GHz)
Insertion Loss (Max dB)
DC-4.0 GHz
4.0-12.4 GHz
12.4-18 GHz
18-26.5 GHz (option 26)
VSWR (Max)
DC-4 GHz
4.0-12.4 GHz
12.4-18 GHz
18-26.5 GHz (option 26)
Isolation (dB Min)
DC-18 GHz
18-26.5 GHz (option 26)
60
–
60
40
3-6
SP-3T...6T
DC-18
0.20
0.30
0.50
–
3-6
SP-3T...6T
DC-26.5
0.20
0.30
0.50
0.75
3 to 6 for OPTION 40
SP-3T-40
SP-6T-40
DC-40
Ins. Loss: (dB Max)
DC-6.0
0.25
6.0-12
0.40
12-18.5
0.50
18.5-26.5
0.75
26.5-40
0.90
VSWR: (Max)
DC-6.0
1.30
6.0-12
1.40
12-18.5
1.50
18.5-26.5
1.70
26.5-40
2.00
Insolation: (dB Min)
DC-18.5
60
18.5-26.5
55
26.5-40
45
1.25
1.40
1.50
–
1.25
1.40
1.50
1.80
Power Rating, RF Cold Switching:
See page 5.
Impedance:
50 Ohms
Operating Power 25°C:
(Failsafe):
12Vdc at 400 ma nom.
28Vdc at 150 ma nom. 115 Vac at 50 ma nom.
(Latching):
12 Vdc at 462 ma nom.
28 Vdc at 400 ma nom. 115 Vac at 225 ma nom.
Cutthroat circuitry (standard), recovery time 100ms nom.
Connectors, RF:
SMA Female
Connectors, Power:
Feed through solderlugs.
Life:
1,000,000 operations.
Switching Time:
15 mS Max. Failsafe 125mS latching
Weight:
10oz.
Environmental Conditions:
MIL-S-3928
Operating Mode:
Manual, failsafe or latching.
Switching Sequence:
Break before make.
To designate the switch desired use:
(1) “M” for Manual, “R” for Remote.
(5) “L” for latching cutthroat if desired
(2) “3C”, “4C”, “5C” or “6C” throw operation
(6) “TL” for TTL Driver if desired
(3) “A” for 115 Vac, “D” for 28 Vdc or “H” for 12 Vdc.
(7) “26” for the 26.5GHz option “40” for the 40GHz option
(4) “I” for indicators if desired.
Example: SR-6C-D-I-L is a remote, 6 position, 28 Vdc; with indicators, latching cutthroat switch.
Outline Drawing
RLC ELECTRONICS, INC.
16
83 Radio Circle, Mount Kisco, New York 10549 • Telephone: 914-241-1334 • Fax: 914-241-1753
e-mail: sales@rlcelectronics.com • www.rlcelectronics.com
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