Miniature Multi-Position
Coaxial Switches
RLC Electronics' Miniature Multi-Position Coaxial Switch line
provides extremely high reliability, long life and outstanding
electrical performance by utilizing high density packaging.
The “Multi-Min” electrical characteristics feature low insertion
loss and VSWR over the entire DC-18GHz range, with an option
to 26.5 GHz, while maintaining high isolation.
Specifications
S
1-2
RF Positions
Switch Type:
Frequency Range:(GHz)
Insertion Loss (Max dB)
DC-4
4.0-12.4 GHz
12.4-18 GHz
18-26.5 GHz (option)
VSWR (Max)
DC-4
4.0-12.4 GHz
12.4-18 GHz
18-26.5 GHz (option)
Isolation (dB Min)
DC-18 GHz
18-26.5 GHz (option)
3
SP-3T
DC-18
(18-26.5 option)
0.20
0.30
0.50
1.00
1.25
1.40
1.50
2.00
60
50
MIN
-3-4-5-6
4
SP-4T
DC-18
(18-26.5 option)
0.20
0.30
0.50
1.00
1.25
1.40
1.50
2.00
60
50
5
SP-5T
DC-18
(18-26.5 option)
0.20
0.30
0.50
1.00
1.25
1.40
1.50
2.00
60
50
6
SP-6T
DC-18
(18-26.5 option)
0.20
0.30
0.50
1.00
1.25
1.40
1.50
2.00
60
50
Power Rating, RF Cold Switching: See page 5.
Impedance: 50 Ohms
Operating Power 25°C:
(Failsafe): 12Vdc at 300 ma nom.
28Vdc at 90 ma nom. 115 Vac at 25 ma nom.
Connectors, RF: SMA Female
Connectors, Power: Feed through solder lugs.
Life: 1,000,000 operations.
Switching Time: 15 mS Max.
Weight: 3 position 3.5oz, others 7oz.
Environmental Conditions: MIL-S-3928
Operating Mode: Manual or failsafe.
Switching Sequence: Break before make.
To designate the switch desired use:
(1) “M” for Manual, “R” for Remote.
(4) “I” for indicators if desired.
(2) “3”, “4”, “5” or “6” throw operation
(5) “TL” for TTL Driver if desired
(3) “A” for 115 Vac, “D” for 28 Vdc or “H” for 12 Vdc.
(6) “26” for the 26.5GHz option
Example: SR-4 Min-D-26 is a remote, 28 Vdc; without indicators, failsafe switch, 26.5 GHz operation
Outline Drawing
RLC ELECTRONICS, INC.
83 Radio Circle, Mount Kisco, New York 10549 • Telephone: 914-241-1334 • Fax: 914-241-1753
e-mail: sales@rlcelectronics.com • www.rlcelectronics.com
15
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