SP4T Radio Frequency Relays 8
| Part | RoHS | Manufacturer | Relay Type | Mounting Feature | Relay Action | Relay Function | Coil or Input Supply Type | Reference Standard | Maximum Contact AC Rating (R Load) | Dielectric Strength Between Open Contacts | Relay Form | Operate Time | Maximum Input Power | Electrical Life | Maximum Contact DC Power Rating (R Load) | Release Time | Insulation Resistance | Coil Power (mW) | Packing Method | Body Length/Diameter | Body Width | Coil Resistance | Sealing | Weight | No. of Terminals | Characteristic Impedance | Physical Dimension | End Contact Plating | Body Height | Dielectric Strength Between Coil & Contacts | Maximum Contact DC Rating (R Load) | Maximum Operating Temperature | Maximum AC Contact Current | Maximum DC Coil Current | Maximum AC Coil Voltage | Switching Time | Minimum Operating Temperature | DC Coil Release Voltage | Terminal Finish | Maximum DC Contact Current | Termination Type | Nominal Coil Voltage | DC Coil Operate Voltage | Manufacturer Series | Contact Resistance | Input Switching Control Type | End Contact Material | Maximum Insertion Loss | PCB Hole Count | Maximum Isolation | Maximum DC Contact Voltage | Additional Features | Maximum AC Contact Voltage | JESD-609 Code | Minimum Operating Frequency | Voltage Standing Wave Ratio | Terminal Length | Maximum DC Coil Voltage | Maximum Operating Frequency | Maximum Contact AC Power Rating (R Load) | Contact or Output Supply Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Radiall S A |
RF Coaxial Relay |
Panel Mount |
Latched |
SP4T |
DC |
100 W |
2000000 Cycle(s) |
3.84 W |
2.25 in (57.15 mm) |
37.5 Ω |
Splash Proof |
50 Ω |
1.831 in (46.5 mm) |
85 °C (185 °F) |
320 mA |
15 ms |
-40 °C (-40 °F) |
Solder |
0.5 dB |
60 dB |
SMA |
0 pHz |
1.5 |
12 V |
18000 MHz |
DC |
|||||||||||||||||||||||||||||||||||
|
Radiall S A |
RF Coaxial Relay |
Panel Mount |
Latched |
SP4T |
DC |
100 W |
3.84 W |
2.25 in (57.15 mm) |
37.5 Ω |
Splash Proof |
50 Ω |
1.831 in (46.5 mm) |
85 °C (185 °F) |
320 mA |
15 ms |
-40 °C (-40 °F) |
Solder |
R574.422.400 |
0.5 dB |
60 dB |
0 pHz |
1.5 |
12 V |
18000 MHz |
DC |
||||||||||||||||||||||||||||||||||||
|
Radiall S A |
RF Coaxial Relay |
Panel Mount |
Latched |
SP4T |
2000000 Cycle(s) |
2.25 in (57.15 mm) |
50 Ω |
2.421 in (61.5 mm) |
85 °C (185 °F) |
15 ms |
-40 °C (-40 °F) |
Connector |
0.5 dB |
60 dB |
SMA |
0 pHz |
1.5 |
12 V |
18000 MHz |
||||||||||||||||||||||||||||||||||||||||||
|
Radiall S A |
RF Coaxial Relay |
Panel Mount |
Latched |
SP4T |
2000000 Cycle(s) |
2.25 in (57.15 mm) |
50 Ω |
2.421 in (61.5 mm) |
85 °C (185 °F) |
15 ms |
-40 °C (-40 °F) |
Connector |
0.5 dB |
60 dB |
SMA, built-in TTL Driver |
0 pHz |
1.5 |
12 V |
18000 MHz |
|||||||||||||||||||||||||||||||||||||||||
|
|
Radiall S A |
RF Coaxial Relay |
Panel Mount |
Latched |
SP4T |
2000000 Cycle(s) |
2.25 in (57.15 mm) |
50 Ω |
2.421 in (61.5 mm) |
85 °C (185 °F) |
15 ms |
-40 °C (-40 °F) |
Connector |
0.5 dB |
60 dB |
SMA |
0 pHz |
1.5 |
12 V |
18000 MHz |
|||||||||||||||||||||||||||||||||||||||||
|
|
Radiall S A |
RF Coaxial Relay |
Panel Mount |
Latched |
SP4T |
2000000 Cycle(s) |
2.25 in (57.15 mm) |
50 Ω |
2.421 in (61.5 mm) |
85 °C (185 °F) |
15 ms |
-40 °C (-40 °F) |
Connector |
0.5 dB |
60 dB |
SMA |
0 pHz |
1.5 |
12 V |
18000 MHz |
|||||||||||||||||||||||||||||||||||||||||
|
|
Teledyne Technologies |
RF Coaxial Relay |
Panel Mount |
Momentary |
SP4T |
DC |
10 ms |
3000000 Cycle(s) |
10 ms |
7.56 W |
2.5 in (63.5 mm) |
103.7 Ω |
14 |
50 Ω |
2.5 x 2.15 in (63.5 x 54.61 mm) |
2.15 in (54.61 mm) |
65 °C (149 °F) |
270 mA |
20 ms |
-40 °C (-40 °F) |
Connector and Solder |
28 V |
Random |
0.4 dB |
75 dB |
0 pHz |
1.7 |
12000 MHz |
|||||||||||||||||||||||||||||||||
|
|
Teledyne Technologies |
RF Coaxial Relay |
Panel Mount |
Latched |
SP4T |
DC |
20 ms |
5000000 Cycle(s) |
2.52 W |
2 in (50.8 mm) |
311.11 Ω |
14 |
50 Ω |
2 x 2.5 in (50.8 x 63.5 mm) |
2.25 in (57.15 mm) |
65 °C (149 °F) |
90 mA |
-40 °C (-40 °F) |
Connector and Solder |
28 V |
Random |
0.3 dB |
75 dB |
0 pHz |
1.2 |
18000 MHz |
Radio Frequency (RF) relays are electromagnetic switches that are used to switch high-frequency signals in radio frequency circuits. They are designed to handle signals in the MHz to GHz range, making them suitable for use in a variety of applications, including telecommunications, aerospace, military, and medical equipment.
RF relays can be constructed using various technologies, including reed switches, electromechanical relays, and solid-state relays. Reed switches are the simplest type of RF relay, consisting of two ferromagnetic reeds that are encapsulated in a glass tube. Electromechanical relays use an electromagnetic coil to open and close a set of contacts. Solid-state relays use semiconductor devices to switch the signal.
RF relays can be classified based on their frequency range, power handling capability, and switching time. Some RF relays are designed for high-speed switching, while others are designed for high power applications. In addition, some RF relays are designed for use in harsh environments, such as high temperatures and high vibration environments.