Miniature Terminated Multi-Position Coaxial Switches (3 to 6 Position)
RLC Electronics’ Miniature Terminated MultiPosition Coaxial Switch line provides proven reliability, long life and outstanding electrical performance. This switch features low current and a significantly reduced height suitable for high density packaging applications.
Specifications
STR–1–min–2–3–4–5–6
SWITCH TYPE |
SP-3T thru SP-6T |
|||
Frequency Range |
DC-18 GHz |
OPT 26 |
||
Frequency (GHz) |
DC-4.0 |
4.0-12-4 |
12.4-18 |
18-26.5 |
Insertion Loss (dB Max.) |
0.2 |
0.30 |
0.50 |
1.00 |
VSWR (Max.) |
1.25 |
1.40 |
1.50 |
2.00 |
Isolation (dB Min.) |
60 |
60 |
60 |
40 |
Power Rating: RF Cold Switching: 2 watts average Impedance: 50 ohms Operating Power 25 Degree C: (Failsafe): 12Vdc at 500ma nom, 28Vdc at 250ma nom (Latching): 12Vdc at 300ma nom. 28Vdc at 160ma nom. Cutthroat circuitry (standard), recovery time 100ms nom. Connectors, RF: SMA female |
Life: 1,000,000 operations Switching Time: 25ms Max. failsafe 125ms latching Environmental Conditions: MIL-DTL-3928 Operating Mode: Failsafe or Latching Switching Sequence: Break before make |
To designate the switch desired use:
1: “3”, “4”, “5” or “6” throw operation 2: “D” for 28 Vdc or “H” for 12 Vdc 3: “I” for indicators if desired. |
4: “L” for Latching cutthroat if desired 5: “TL” for TTL Driver if desired 6: “26” for 26.5GHz option |
Example: STR-3min-D is a SP-3T, 28 Vdc, without indicators, failsafe switch that operates at DC to 18GHz.
Outline Drawing
