Standard Multi-Position
Coaxial Switches
RLC Electronics ‘ Standard Multi-Position Coaxial Switch line
provides extremely high reliability, long life and outstanding
electrical performance characteristics by utilizing high density
packaging. The “Multi-Position” electrical characteristics
features extremely low insertion loss and VSWR over the entire
DC-12.4GHz range, while maintaining high isolation.
Specifications
S
1-2-3-4-5-6-7
RF Positions
Switch Type:
Frequency Range:(GHz)
Insertion Loss (Max dB)
DC-7 GHz
7.0-12.4 GHz
VSWR (Max)
DC-7 GHz
7.0-12.4 GHz
Isolation (dB) (Min)
3
SP-3T
DC-12.4
0.30
0.60
1.30
1.60
55
4
SP-4T
DC-12.4
0.30
0.60
1.30
1.60
55
5
SP-5T
DC-12.4
0.30
0.60
1.30
1.60
55
6
SP-6T
DC-12.4
0.30
0.60
1.30
1.60
55
Power Rating, RF Cold Switching:
See page 5.
Impedance:
50 Ohms/75 Ohms.*
Operating Power 25°C:
(Failsafe):
12Vdc at 270 ma nom.
28Vdc at 190 ma nom. 115Vac at 50 m nom.
(Latching)
28 Vdc at 310 mA nom. 12 Vdc at 550 mA nom.
Cutthroat circuitry (standard), recovery time 100ms nom.
Connectors, RF:
N, SMA, TNC, BNC* Female.
Connectors, Power:
Feed through solder lugs.
Life:
1,000,000 operations.
Switching Time:
20 mS Max. Failsafe 125mS latching.
Weight:
20oz.
Environmental Conditions:
MIL-S-3928
Operating Mode:
Manual, failsafe or latching
Switching Sequence:
Break before make.
*BNC not recommended for use above 1GHz
*75 ohm up to 3 GHz.
To designate the switch desired use:
(1) “M” for Manual, “R” for Remote.
(5) “I” for indicators if desired.
(2) “3”, “4”, “5” or “6” throw operation
(6) “L” for Latching cutthroat if desired
(3) “N”, “T” for TNC, “B” for BNC or “R” for SMA type connectors
(7) “TL” for TTL Driver if desired
(4) “A” for 115 Vac, “D” for 28 Vdc or “H” for 12 Vdc.
Example: SR-6-N-D-I-L is a remote, 6 position, N connector, 28 Vdc with indicators latching cutthroat switch. 50 ohms
for 75 ohms SR75-
Outline Drawing
N
BNC/TNC
SMA
.54
.48
.44
RLC ELECTRONICS, INC.
18
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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