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S1
Switches
The S1 series of single pole, single throw PIN diode switches span the frequency range of 10MHz to 18GHz and are available with absorptive or reflective inputs. The switches are available in a wide variety of standard frequency ranges from cost-effective narrowband to high-performance broadband. Each switch incorporates a TTL-compatible driver for convenient system integration and operates from +5V and -12V to -18V DC power supplies. All switches incorporate DC blocks at the RF ports. Standard screened switches incorporate epoxy sealed lids and undergo a stringent yet cost effective screening cycle. The switches are also available with hermetic seal and high-rel screening for military and aerospace applications.
Frequency Range (GHz) Part Number Insertion Loss (dB Max) VSWR (Max) Isolation (dB Min) Part Number Insertion Loss (dB Max) VSWR (Max) Isolation (dB Min) Switching Speed (nsec Max) Max RF (W CW)
0.01 - 0.1 S1H1R 0.8 1.5 75 S1H1 0.9 1.5 80 250 1
0.01 – 0.5 S1H2R 0.9 1.5 75 S1H2 1 1.5 80 250 1 0.01 - 1
0.01 - 1 S1H3R 1.2 1.5 75 S1H3 1.3 1.5 80 250 1
0.01 - 2 S1H4R 1.8 1.6 75 S1H4 1.9 1.6 80 250 1
0.01 – 4 S1H5R 2.5 1.8 75 S1H5 2.6 1.8 80 250 1
0.1 - 0.5 S1V1R 0.9 1.5 80 S1V1 1 1.5 80 250 1
0.1 – 1 S1V2R 1.2 1.5 80 S1V2 1.3 1.5 80 250 1
0.1 – 2 S1V3R 1.8 1.6 80 S1V3 1.9 1.6 80 250 1
0.1 - 4 S1V4R 2.5 1.8 75 S1V4 2.8 1.8 80 250 1
0.1 – 8 S1V5R 3.2 2 70 S1V5 3.3 2 75 250 1
0.1 – 10 S1V6R 3.5 2 70 S1V6 3.6 2 75 250 1
0.5 – 1 S1U1R 1 1.5 80 S1U1 1.1 1.5 80 100 1
0.5 - 2 S1U2R 1.4 1.6 80 S1U2 1.5 1.6 80 100 1
0.5 – 4 S1U3R 2 1.8 75 S1U3 2.1 1.8 80 100 1
0.5 – 6 S1U4R 2.2 1.9 70 S1U4 2.3 2 75 100 1
0.5 – 12 S1U5R 2.5 2 65 S1U5 2.7 2 70 100 0.5
0.5 - 18 S1U6R 2.8 2 60 S1U6 3 1.9 65 100 0.5
1-2 S1L1R 0.8 1.5 80 S1L1 0.9 1.5 85 100 1
1-4 S1L2R 1.1 1.6 80 S1L2 1.2 1.6 85 100 1
1-8 S1L3R 1.8 1.8 75 S1L3 1.9 1.8 80 100 1
1-10 S1L4R 1.9 2 70 S1L4 2 2 75 100 1
1-12 S1L5R 2 2 65 S1L5 2.2 2 70 100 0.5
1 – 14 S1L6R 2.2 2 65 S1L6 2.4 2 70 100 0.5
1-18 S1L7R 2.7 2 60 S1L7 3 2 65 100 0.5
2-4 S1S1R 1 1.6 70 S1S1 1.1 1.6 75 100 1
2-6 S1S2R 1.3 1.7 70 S1S2 1.4 1.7 75 100 1
2-8 S1S3R 1.7 1.8 70 S1S3 1.8 1.8 75 100 1
2-10 S1S4R 1.8 1.8 70 S1S4 2 1.8 70 100 1
2-12 S1S5R 2 1.9 65 S1S5 2.2 1.9 70 100 0.5
2 – 16 S1S6R 2.5 2 60 S1S6 2.7 2 65 100 0.5
2 – 18 S1S7R 2.7 2 60 S1S7 3 2 65 100 0.5
4-8 S1C1R 1.1 1.6 70 S1C1 1.8 1.6 75 100 1
4-10 S1C2R 1.2 1.7 70 S1C2 2 1.7 70 100 1
4-12 S1C3R 1.5 1.8 65 S1C3 2.2 1.8 70 100 0.5
4 – 16 S1C4R 1.9 2 60 S1C4 2.7 2 65 100 0.5
4 – 18 S1C5R 2 2 60 S1C5 2.8 2 65 100 0.5
6-10 S1C6R 1.2 1.7 70 S1C6 2 1.7 70 100 1
6-12 S1C7R 1.5 1.8 65 S1C7 2.2 1.8 70 100 0.5
6 – 18 S1C8R 2 2 60 S1C8 2.8 2 65 100 0.5
8 – 10 S1X1R 1.2 1.7 70 S1X1 1.9 1.7 70 100 0.5
8 – 12 S1X2R 1.5 1.8 65 S1X2 2.2 1.8 70 100 0.5
8-18 S1X3R 2 2 60 S1X3 2.8 2 65 100 0.5
10 – 18 S1K1R 2 2 60 S1K1 2.8 2 65 100 0.5
12-18 S1K2R 2 2 60 S1K2 2.8 2 65 100 0.5


Applications:
• EW Systems
• Communications Systems
• Test Equipment
• Electronic Simulators
• Modulators

MECHANICAL SPECIFICATIONS:Case Style: S1 OutlineFinish: Gold Plate per MIL-G-45204Bias & Control Pins: ø0.02” x 0.15” longWeight: 20g maxMounting: ø0.10” through holes (4) places

NOTES:

DC Bias: +5V +/-0.5V @ 50mA max
(Standard) -15V +/-3V @ 50mA max
DC Bias:+5V +/-0.5V @ 60mA max
(-5 option)-5V +/-0.5V @ 60mA max
DC Bias: +15V +/-3V @ 50mA max
(-12 option)-15V +/-3V @ 50mA max

Control: TTL 0 = Low Loss
TTL 1 = Isolation

Absorptive switch: 50? terminations at both RF ports (in isolation mode).
Switching speed is defined as 50%TTL to 90% (t-on) and 50%TTL to 10%RF (t-off).