RF Switch / Pin Diode Coaxial Switches

RF Switch - Pin Diode & Electromechanical Switches

ATM manufactures a selection of solid state pin diode RF switches and electromechanical switches. RF Switch readings are based on power flowing through an "on" RF Switch. When power is "off" RF switch is reflective. 

Please call us with your requirements and discuss your needs for RF Switches with one of our design engineers.

 

RF Switch - Pin Diode Solid State Switches

RF SWITCH GENERAL SPECIFICATIONS:

FREQUENCY:
0.5 - 18.0 GHz
RF POWER:
+10 dBm spec compliant
+30 dBm survival (CW)
PEAK POWER:
75 watt, 1 μs pulse width
RF Switch - Pin Diode Solid State Switches

RF Switch - Pin Diode Solid State Switches
RF Switch - Pin Diode Solid State Switches

RF Switch - Pin Diode Solid State Switches
Type SP1T Reflective SP2T Reflective SP3T Reflective SP4T Reflective
  (Click on Model Numbers below for Outline drawings)
Model No. S1517D S2317D S3317D S4317D
Insertion Loss 2.5dB 2.5dB 3.0dB 3.0dB
Noise Figure*
Isolation 0.5-2GHz   2-18GHz
37dB           80dB  		 60dB 55dB 55dB
VSWR Input 1.8:1 max 2.0:1 max 2.0:1 max 2.0:1 max
VSWR Output 1.8:1 max 2.0:1 max 2.0:1 max 2.0:1 max
Switching Speed (off/on) 20 ns max
(50% TTL to 90% RF)		 250 ns max
 (50% TTL to 10% RF)		 250 ns max
 (50% TTL to 10% RF)		 250 ns max
 (50% TTL to 10% RF)
Switching Speed (on/off) 20 ns max
(50% TTL to 90% RF)		 250 ns max
(50% TTL to 10% RF)		 250 ns max
 (50% TTL to 10% RF)		 250 ns max
 (50% TTL to 10% RF)
Control Logic TTL 1 line,
logic 1 path on (I.L.)		 2 line,
logic 1 path on (I.L.)		 3 line,
logic 1 path on (I.L.)		 4 line,
logic 1 path on (I.L.)
DC Power +15VDC at 40 mA
-15VDC at 40 mA		 +5VDC at 40 mA
-15VDC at 40 mA		 +5VDC at 60 mA
-15VDC at 40 mA		 +5VDC at 150 mA
-15VDC at 50 mA
Operating Temp - 45°C to + 85°C - 45°C to + 85°C - 45°C to + 85°C - 45°C to + 85°C
* Because the solid state RF switch is passive in nature, the noise figure of the switch is the same as it's insertion loss.  [For example: 2.5dB Insertion loss means 2.5dB noise figure]