DC-40 GHz Terminated
SPDT Coaxial Switches
RLC ELECTRONICS’ Terminated Single Pole,
Two Position Coaxial Switch line provides
proven reliability, long life and excellent
electrical performance. This switch features
extremely low insertion loss and VSWR over the
entire DC-40 GHz range while maintaining high
isolation.
Specifications
STR-2-
1
-
2
-
3
-
4
-
5
SINGLE POLE TWO POSITION
SWITCH TYPE
DC-40 GHz
Frequency Range
Frequency (GHz)
DC-4.0 4.0-12.4 12.4-18 18-26.5 26.5-40.0
Insertion Loss (dB Max.)
0.2
0.4
0.5
0.7
0.9
VSWR (Max.)
1.25
1.4
1.5
1.7
2.0
Isolation (dB Min.)
80
70
60
55
50
Power Rating
:
RF Cold Switching:
2 watts average
Impedance
:
50 ohms
Operating Power 25 Degree C
:
(Failsafe): 12Vdc at 510ma nom, 28Vdc at 280ma nom
(Latching): 12Vdc at 470ma nom. 28Vdc at 300ma nom.
Cutthroat circuitry (standard), recovery time 100ms nom.
Connectors
,
RF:
2.92 mm female
Connectors, Power:
Feed through solder lugs.
Life
:
1,000,000 operations
Switching Time
:
25ms Max
Weight
:
4 oz.
Environmental Conditions
:
MIL-DTL-3928
Operating Mode:
Failsafe or Latching
Switching Sequence:
Break before make
To designate the switch desired use:
(1) “D” for 28 Vdc or “H” for 12 Vdc
(4) “TL” for TTL Driver if desired
(2) “I” for indicators if desired
(5) “40” for 40 GHz
(3) “L” for latching cutthroat if desired
Example: STR-2-D-40 is a SPDT, 28 Vdc, without indicators, failsafe switch that
operates at DC to 40GHz.
OUTLINE DRAWING
Specifications subject to change without notification.
Tolerances unless otherwise specified are .xx +/- .02, xxx +/- .005
Specials requiring closer tolerances, different frequency ranges, special connectors
different materials, finishes, etc. can be furnished upon request.
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