Type C Transfer Coaxial Switch
This RLC Electronics' Type C mid-size Transfer Switch line
provides extremely high reliability, long life and outstanding
electrical performance features extremely low insertion loss
and VSWR over the entire DC-18 GHz range, with option to
40 GHz, while maintaining high isolation.
Specifications
S
1-
TC
-2-3-4-5-6-7
Switch Type:
Frequency Range:
DC-18 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)
Isolation (dB Min)
DC-4 GHz
4.0-12.4 GHz
12.4-18 GHz
18-26.5 GHz (option)
0.20
0.30
0.40
–
TRANSFER
(Opt. 26)
DC-40 GHz (Opt. 40)
Ins. Loss: (dB Max)
DC-6.0 GHz
0.25
6.0-12 GHz
0.40
12-18.5 GHz
0.50
18.5-26.5 GHz
0.70
26.5-40 GHz
0.90
VSWR: (Max)
DC-6.0 GHz
1.30
6.0-12 GHz
1.40
12-18.5 GHz
1.50
18.5-26.5 GHz
1.70
26.5-40 GHz
2.00
Insolation: (dB Min)
DC-6.0 GHz
70
6.0-12 GHz
60
12-18.5 GHz
60
18.5-26.5 GHz
55
26.5-40 GHz
45
0.20
0.30
0.40
0.70
1.20
1.30
1.50
–
1.20
1.30
1.50
1.80
80
70
60
–
80
70
60
40
Power Rating, RF Cold Switching:
See page 5.
Impedance:
50 Ohms
Operating Power 25°C:
(Failsafe):
12Vdc at 500 ma nom.
28Vdc at 200 ma nom. 115 Vac at 40 ma nom.
(Latching)
12 Vdc at 500 ma nom.
28 Vdc at 300 ma nom. 115 Vac at 225 ma nom. Current
applied Cutthroat circuitry(standard), recovery time 100ms nom.
Connectors, RF:
SMA, TNC*, BNC*
Connectors, Power:
Feed through solder lugs.
Life:
1,000,000 operations.
Switching Time:
20 mS Max.
Weight:
6oz.
Environmental Conditions:
MIL-S-3928
Operating Mode:
Manual, failsafe or latching.
Switching Sequence:
Break before make.
*BNC not recommended above 1GHz
*TNC not recommended above 12.4GHz
To designate the switch desired use:
(1) “M” for Manual, “R” for Remote.
(5) “L” for latching cutthroat if desired
(2) “B” for BNC, “T” for TNC, “R” for SMA type connectors
(6) “TL” for TTL Driver if desired
(3) “A” for 115 Vac, “D” for 28 Vdc or “H” for 12 Vdc.
(7) “26” for 26.5GHz option “40” for 40 GHz option
(4) “I” for indicators if desired.
Example: SR-TC-T-D-I-L is a remote, TNC, 28 Vdc; with indicators, latching cutthroat switch
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
25
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