Micro Miniature SMA Switch
RLC Electronics’ Micro Miniature SMA Switch is a single pole two position type. The switch incorporates SMA connectors to allow high density packaging and excellent electrical performance through 26.5 GHz. The switch is available in failsafe and Pulse latching configurations with a choice of three different frequency ranges and three different coil voltages.
Specifications
SR-2min-min-R-1-2-3
Switch Type |
Single Pole Two Position |
|||
Frequency (GHz) |
DC-8 |
8-12.4 |
12.4-18 |
18-26.5 |
Insertion Loss (dB Max.) |
0.3 |
0.5 |
0.7 |
0.8 |
VSWR (Max.) |
1.35 |
1.6 |
1.7 |
1.8 |
Isolation (dB Min.) |
70 |
60 |
60 |
50 |
Power Rating, RF Cold Switching: See this page Impedance: 50 ohms Operating Power: 25 deg C (mA nominal) 5vdc at 310mA 12vdc at 130mA 28vdc at 75mA Connectors: SMA female |
Power Connections: 0.018 dia. pins Life: 1,000,000 operations Switching Time: 15 milliseconds max. Weight: 1.3 oz. Environmental Conditions: MIL-DTL-3928 Operating Mode: Failsafe or Pulse Latching Switching Sequence: Break before make |
To designate the switch desired use:
1: “E” for 5 volt coil “H” for 12-15 volt coil “D” for 24-28 volt coil 2: “8” for DC-8GHz “18” for DC-18 GHz “26” for DC-26.5 |
3: “A” for failsafe Figure 1 “B” for Failsafe Figure 2 “L” for Pulse Latching |
Example: SR-2min-min-R-D-26-L is SPDT, 24-28vdc, DC-26.5 GHz, Pulse Latching switch
Outline Drawing
