RF Com
Home About Us Components Principals Contacts Site Map

Switches
S2
The S2 series of single pole, two 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 -18VDC 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.
 

Reflective Switches Absorptive Switches


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 S2H1R 0.8 1.5 75 S2H1 0.9 1.5 80 250 1
0.01 – 0.5 S2H2R 0.9 1.5 75 S2H2 1 1.5 80 250 1
0.01 - 1 S2H3R 1.2 1.5 75 S2H3 1.3 1.5 80 250 1
0.01 - 2 S2H4R 1.8 1.6 75 S2H4 1.9 1.6 80 250 1
0.01- 4 S2H5R 2.6 1.8 75 S2H5 2.7 1.8 80 250 1
0.1 - 0.5 S2V1R 0.9 1.5 80 S2V1 1 1.5 80 250 1
0.1 - 1 S2V2R 1.2 1.5 80 S2V2 1.3 1.5 80 250 1
0.1 – 2 S2V3R 1.8 1.6 80 S2V3 1.9 1.6 80 250 1
0.1 – 4 S2V4R 2.6 1.8 75 S2V4 2.9 1.8 80 250 1
0.1 – 8 S2V5R 3.2 2 70 S2V5 3.3 2 75 250 1
0.1 - 10 S2V6R 3.5 2 70 S2V6 3.6 2 75 250 1
0.5 – 1 S2U1R 1 1.5 80 S2U1 1.1 1.5 80 100 1
0.5 - 2 S2U2R 1.4 1.6 80 S2U2 1.5 1.6 80 100 1
0.5 - 4 S2U3R 2 1.8 75 S2U3 2.1 1.8 80 100 1
0.5 – 6 S2U4R 2.2 1.9 75 S2U4 2.3 1.9 75 100 1
0.5 – 12 S2U5R 2.6 2 70 S2U5 2.8 2 70 100 0.5
0.5 - 18 S2U6R 3 2 65 S2U6 3.2 2 65 100 0.5
1-2 S2L1R 0.9 1.5 80 S2L1 1 1.5 85 100 1
1-4 S2L2R 1.2 1.6 80 S2L2 1.3 1.6 85 100 1
1-8 S2L3R 1.9 1.8 75 S2L3 2 1.8 80 100 1
1 – 10 S2L4R 2 2 70 S2L4 2.1 2 75 100 0.5
1 – 12 S2L5R 2.1 2 65 S2L5 2.2 2 70 100 0.5
1-14 S2L6R 2.4 2 65 S2L6 2.6 2 70 100 0.5
1-18 S2L7R 2.9 2 60 S2L7 3.1 2 65 100 0.5
2 – 4 S2S1R 1.1 1.6 70 S2S1 1.2 1.6 75 100 1
2 – 6 S2S2R 1.4 1.7 70 S2S2 1.5 1.7 75 100 1
2-8 S2S3R 1.8 1.8 70 S2S3 1.9 1.8 75 100 1
2 – 10 S2S4R 1.9 1.8 65 S2S4 2.1 1.8 70 100 0.5
2-12 S2S5R 2.1 1.9 65 S2S5 2.2 1.9 70 100 0.5
2-16 S2S6R 2.7 2 60 S2S6 2.9 2 65 100 0.5
2-18 S2S7R 2.9 2 60 S2S7 3.1 2 65 100 0.5
4-8 S2C1R 1.7 1.6 70 S2C1 1.9 1.6 75 100 1
4-10 S2C2R 1.8 1.7 65 S2C2 2.1 1.7 70 100 1
4-12 S2C3R 2 1.8 65 S2C3 2.2 1.8 70 100 0.5
4 – 16 S2C4R 2.6 2 60 S2C4 2.9 2 65 100 0.5
4-18 S2C5R 2.8 2 60 S2C5 3 2 65 100 0.5
6 – 10 S2C6R 1.9 1.7 65 S2C6 2.1 1.7 70 100 1
6-12 S2C7R 2 1.8 65 S2C7 2.2 1.8 70 100 0.5
6-18 S2C8R 2.8 2 60 S2C8 3 2 65 100 0.5
8 – 10 S2X1R 1.8 1.7 65 S2X1 2.1 1.7 70 100 0.5
8 – 12 S2X2R 1.9 1.8 65 S2X2 2.2 1.8 70 100 0.5
8 – 18 S2X3R 2.8 2 60 S2X3 3 2 65 100 0.5
10 – 18 S2K1R 2.8 2 60 S2K1 3 2 65 100 0.5
12-18 S2K2R 2.8 2 60 S2K2 3 2 65 100 0.5
Applications:

• EW Systems
• Test Equipment
• Communications Systems
• Electronic Simulators
• Antenna Selectors
• Filter Selectors

MECHANICAL SPECIFICATIONS:
Case Style: S2 Outline (Two input control)S2-1 Outline (Single control)Finish: Gold Plate per MIL-G-45204, Chem film per MIL-C-5541Connectors: SMA Female per MIL-C-39012Bias & Control Pins: ø0.02” x 0.15” longWeight: 20g maxMounting: ø0.10” through holes (4) places.

NOTES:
DC Bias:+5V +/-0.5V @ 80mA max(Standard)-15V +/-3V @ 50mA max
DC Bias:+5V +/-0.5V @ 100mA max(-5 option)-5V +/-0.5V @ 60mA max
DC Bias:+15V +/-3V @ 80mA max(-12 option)-15V +/-3V @ 50mA max
Control:TTL 0 = Low Loss(Standard)TTL 1 = Isolation
Single Control:E1=0: J2 – J1 low loss, J3 – J1 isolation (E2=N/C) (-1 option)E1=1: J3 – J1 low loss, J2 – J1 isolation (E2=N/C)

Switching speed is defined as 50%TTL to 90% (t-on) and 50%TTL to 10%RF (t-off).