SP2T Pin Diode Switches

Absorptive and Reflective

Pulsar Microwave's 2-way switches are available in absorptive and reflective designs from 20 MHz to 18 GHz. They are also referred to as single pole, double throw and abbreviated SPDT or SP2T. These switches have a typical VSWR performance of 1.6:1 or better and input power handling of 200 milliwatts maximum. Switching time is 100 nanoseconds, and isolation of 60 dB or greater for most models. Supply voltages are +5V and -5V, with TTL logic control voltage of 0 to 5 volts. Both absorptive and reflective SPDT switches are packaged into Pulsar Microwave's SW2 outline. Configuration is standard with SMA female connectors. Voltage is applied with wire wrap feed thru terminals. The housing serves as electrical ground, and two turret terminals are installed for wiring.

Absorptive Switches

View Reflective Switches
Rotate for
more data
Input
Frequency Range
(GHz)
Switch
Type
Insertion
Loss
(dB)
max.
Input
Power
mw/dBm
Isolation
(dB)
min.
VSWR
Switching
Time
(nsec)
Connector
Type
P/N
Min Max
0.1 1.0 SP2T 1.2 200/23 60 1.60:1 100 SMA SW2AD-16 Add to RFQ
0.02 1.2 SP2T 2.0 200/23 70 1.50:1 100 SMA SW2AD-24 Add to RFQ
0.5 2.0 SP2T 1.8 200/23 60 1.60:1 100 SMA SW2AD-18 Add to RFQ
0.02 3.0 SP2T 3.0 200/23 70 1.50:1 100 SMA SW2AD-23 Add to RFQ
1.0 4.0 SP2T 2.0 200/23 60 1.60:1 100 SMA SW2AD-20 Add to RFQ
2.0 8.0 SP2T 2.8 200/23 55 1.60:1 100 SMA SW2AD-21 Add to RFQ
0.3 16.0 SP2T 3.2 200/23 55 1.90:1 100 SMA SW2AD-22 Add to RFQ
0.3 18.0 SP2T 3.5 200/23 50 2.00:1 100 SMA SW2AD-33 Add to RFQ
Custom frequency bands and optimized specifications available.
Request a Quote
Using Custom Specs or by P/N
 

Reflective Switches

Rotate for
more data
Input
Frequency Range
(GHz)
Switch
Type
Insertion
Loss
(dB)
max.
Input
Power
mw/dBm
Isolation
(dB)
min.
VSWR
Switching
Time
(nsec)
Connector
Type
P/N
Min Max
0.1 1.0 SP2T 1.0 200/23 60 1.60:1 100 SMA SW2RD-16 Add to RFQ
0.5 2.0 SP2T 1.5 200/23 60 1.60:1 100 SMA SW2RD-18 Add to RFQ
1.0 4.0 SP2T 1.2 200/23 60 1.60:1 100 SMA SW2RD-20 Add to RFQ
2.0 8.0 SP2T 1.5 200/23 60 1.60:1 100 SMA SW2RD-21 Add to RFQ
0.3 12.0 SP2T 2.2 200/23 60 1.90:1 100 SMA SW2RD-32 Add to RFQ
0.3 18.0 SP2T 3.5 200/23 55 2.00:1 100 SMA SW2RD-33 Add to RFQ
Custom frequency bands and optimized specifications available.
Request a Quote
Using Custom Specs or by P/N

Specifications:
TTL Control Logic
L1 IN-J1 IN-J2
1 Isolation Insertion Loss
0 Insertion Loss Isolation