Voltage Controlled Phase Shifters

Pulsar's Voltage Controlled Phase shifters utilize a DC voltage to control the phase of the RF signal applied. These phase shifters utilize varactor diodes to produce the necessary phase requirements. Phase of the 180 and 360 degree designs are available, and phase can be controlled with a DC voltage 0-20 Vdc. Modulation of these phase shifters is typically 100 kHz, and maximum input power is +5 dBm.

A wide variety of package styles are available, such as plug-in, flatpack, TO-cans, and connectorized housings, though the most popular are the miniature surface mount packages. Surface mount packages are available on tape and reel, for automated assembly techniques.

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Frequency Range
(MHz)
Insertion
Loss
(dB)
max.
Phase
Shift
(deg)
min.
Control
Voltage
(Volts)
RF Input
Power
(dBm)
max.
VSWR
max.
Package
Type
P/N
Min Max
9.8 10.2 3.0 360 0-10 0 1.70:1 Pin ST-18-303
9.8 10.2 3.0 360 0-10 0 1.70:1 SMA ST-18-411
10.2 11.3 1.3 180 0-30 0 1.70:1 Pin ST-01-302
10.2 11.3 1.3 180 0-30 0 1.70:1 Pin ST-01-303
10.2 11.3 1.3 180 0-30 0 1.70:1 SMA ST-01-411
10.2 11.3 1.3 180 0-30 0 1.70:1 Surface ST-01-E
20.3 22.4 1.3 180 0-30 0 1.70:1 Pin ST-02-302
20.3 22.4 1.3 180 0-30 0 1.70:1 Pin ST-02-303
20.3 22.4 1.3 180 0-30 0 1.70:1 SMA ST-02-411
20.3 22.4 1.3 180 0-30 0 1.70:1 Surface ST-02-E
28.5 31.5 1.3 180 0-30 0 1.70:1 Pin ST-03-302
28.5 31.5 1.3 180 0-30 0 1.70:1 Pin ST-03-303
28.5 31.5 1.3 180 0-30 0 1.70:1 SMA ST-03-411
28.5 31.5 1.3 180 0-30 0 1.70:1 Surface ST-03-E
57.0 63.0 1.3 180 0-30 0 1.70:1 Pin ST-04-302
57.0 63.0 1.3 180 0-30 0 1.70:1 Pin ST-04-303
57.0 63.0 1.3 180 0-30 0 1.70:1 SMA ST-04-411
57.0 63.0 1.3 180 0-30 0 1.70:1 Surface ST-04-E
66.5 73.5 1.3 180 0-30 0 1.70:1 Pin ST-05-302
66.5 73.5 1.3 180 0-30 0 1.70:1 Pin ST-05-303
66.5 73.5 1.3 180 0-30 0 1.70:1 SMA ST-05-411
66.5 73.5 1.3 180 0-30 0 1.70:1 Surface ST-05-E
95.0 105 1.3 180 0-30 0 1.70:1 Pin ST-06-302
95.0 105 1.3 180 0-30 0 1.70:1 Pin ST-06-303
95.0 105 1.3 180 0-30 0 1.70:1 SMA ST-06-411
95.0 105 1.3 180 0-30 0 1.70:1 Surface ST-06-E
133 147 1.5 180 0-30 0 1.70:1 Pin ST-07-302
133 147 1.5 180 0-30 0 1.70:1 Pin ST-07-303
133 147 1.5 180 0-30 0 1.70:1 SMA ST-07-411
133 147 1.5 180 0-30 0 1.70:1 Surface ST-07-E
190 210 1.6 180 0-30 0 1.70:1 Pin ST-08-302
190 210 1.6 180 0-30 0 1.70:1 Pin ST-08-303
190 210 1.6 180 0-30 0 1.70:1 SMA ST-08-411
190 210 1.6 180 0-30 0 1.70:1 Surface ST-08-E
285 315 1.7 180 0-30 0 1.70:1 Pin ST-09-302
285 315 1.7 180 0-30 0 1.70:1 Pin ST-09-303
285 315 1.7 180 0-30 0 1.70:1 SMA ST-09-411
285 315 1.7 180 0-30 0 1.70:1 Surface ST-09-E
380 420 1.8 180 0-30 0 1.70:1 Pin ST-10-302
380 420 1.8 180 0-30 0 1.70:1 Pin ST-10-303
380 420 1.8 180 0-30 0 1.70:1 SMA ST-10-411
380 420 1.8 180 0-30 0 1.70:1 Surface ST-10-E
810 830 2.1 180 0-30 0 1.70:1 Pin ST-11-302
810 830 2.1 180 0-30 0 1.70:1 Pin ST-11-303
810 830 2.1 180 0-30 0 1.70:1 SMA ST-11-411
810 830 2.1 180 0-30 0 1.70:1 Surface ST-11-E
865 900 2.2 180 0-30 0 1.70:1 Pin ST-12-302
865 900 2.2 180 0-30 0 1.70:1 Pin ST-12-303
865 900 2.2 180 0-30 0 1.70:1 SMA ST-12-411
865 900 2.2 180 0-30 0 1.70:1 Surface ST-12-E
935 960 2.2 180 0-30 0 1.70:1 Pin ST-13-302
935 960 2.2 180 0-30 0 1.70:1 Pin ST-13-303
935 960 2.2 180 0-30 0 1.70:1 SMA ST-13-411
935 960 2.2 180 0-30 0 1.70:1 Surface ST-13-E
1000 1500 4.0 360 0-10 0 1.70:1 SMA ST-22-444A
1425 1575 2.8 180 0-30 0 1.70:1 Pin ST-14-302
1425 1575 2.8 180 0-30 0 1.70:1 Pin ST-14-303
1425 1575 2.8 180 0-30 0 1.70:1 SMA ST-14-411
1425 1575 2.8 180 0-30 0 1.70:1 Surface ST-14-E
1710 1735 2.8 180 0-30 0 1.70:1 Pin ST-15-302
1710 1735 2.8 180 0-30 0 1.70:1 Pin ST-15-303
1710 1735 2.8 180 0-30 0 1.70:1 SMA ST-15-411
1710 1735 2.8 180 0-30 0 1.70:1 Surface ST-15-E
1805 1880 2.8 180 0-30 0 1.70:1 Pin ST-16-302
1805 1880 2.8 180 0-30 0 1.70:1 Pin ST-16-303
1805 1880 2.8 180 0-30 0 1.70:1 SMA ST-16-411
1805 1880 2.8 180 0-30 0 1.70:1 Surface ST-16-E
1800 2000 2.0 180 0-30 0 1.70:1 Pin ST-19-302
1800 2000 2.0 180 0-30 0 1.70:1 Pin ST-19-303
1800 2000 2.0 180 0-30 0 1.70:1 SMA ST-19-411
1800 2000 2.0 180 0-30 0 1.70:1 Surface ST-19-E
1800 2200 2.8 180 0-15 0 1.70:1 Pin ST-23-302
1800 2200 2.8 180 0-15 0 1.70:1 Pin ST-23-303
1800 2200 2.8 180 0-15 0 1.70:1 SMA ST-23-411
1800 2200 2.8 180 0-15 0 1.70:1 Surface ST-23-E
2000 2600 5.0 360 0-10 0 1.70:1 SMA ST-21-444A
2400 2600 3.0 180 0-30 0 1.70:1 Pin ST-17-302
2400 2600 3.0 180 0-30 0 1.70:1 Pin ST-17-303
2400 2600 3.0 180 0-30 0 1.70:1 SMA ST-17-411
2400 2600 3.0 180 0-30 0 1.70:1 Surface ST-17-E
2600 3000 2.5 90 0-5 0 1.70:1 Pin ST-20-302
2600 3000 2.5 90 0-5 0 1.70:1 Pin ST-20-303
2600 3000 2.5 90 0-5 0 1.70:1 SMA ST-20-411
2600 3000 2.5 90 0-5 0 1.70:1 Surface ST-20-E
3000 3200 3.0 90 0-5 0 1.70:1 Pin ST-24-302
3000 3200 3.0 90 0-5 0 1.70:1 Pin ST-24-303
3000 3200 3.0 90 0-5 0 1.70:1 SMA ST-24-411
3000 3200 3.0 90 0-5 0 1.70:1 Surface ST-24-E
Custom frequency bands and optimized specifications available.
Request a Quote
Using Custom Specs or by P/N
Notes:
Other frequencies, phase shift ranges, and control voltages available.
Maximum input power is +5 dBm.
 

Octave Bandwidth

Rotate for
more data
Frequency
Range
(MHz)
Insertion
Loss
(dB)
max.
Phase
Shift
(deg)
min.
Control
Voltage
(Volts)
RF Input
Power
(dBm)
max.
VSWR
max.
Package
Type
P/N
Min Max
10 20 2.0 180 0-30 0 1.70:1 Pin SO-01-302
10 20 2.0 180 0-30 0 1.70:1 Pin SO-01-303
10 20 2.0 180 0-30 0 1.70:1 SMA SO-01-411
10 20 2.0 180 0-30 0 1.70:1 Surface SO-01-F
20 40 2.0 180 0-30 0 1.70:1 Pin SO-02-302
20 40 2.0 180 0-30 0 1.70:1 Pin SO-02-303
20 40 2.0 180 0-30 0 1.70:1 SMA SO-02-411
20 40 2.0 180 0-30 0 1.70:1 Surface SO-02-F
40 80 2.0 180 0-30 0 1.70:1 Pin SO-03-302
40 80 2.0 180 0-30 0 1.70:1 Pin SO-03-303
40 80 2.0 180 0-30 0 1.70:1 SMA SO-03-411
40 80 2.0 180 0-30 0 1.70:1 Surface SO-03-F
60 120 2.0 180 0-30 0 1.70:1 Pin SO-04-302
60 120 2.0 180 0-30 0 1.70:1 Pin SO-04-303
60 120 2.0 180 0-30 0 1.70:1 SMA SO-04-411
60 120 2.0 180 0-30 0 1.70:1 Surface SO-04-F
100 190 2.0 180 0-30 0 1.70:1 Pin SO-05-302
100 190 2.0 180 0-30 0 1.70:1 Pin SO-05-303
100 190 2.0 180 0-30 0 1.70:1 SMA SO-05-411
100 190 2.0 180 0-30 0 1.70:1 Surface SO-05-F
150 280 2.2 180 0-30 0 1.70:1 Pin SO-06-302
150 280 2.2 180 0-30 0 1.70:1 Pin SO-06-303
150 280 2.2 180 0-30 0 1.70:1 Pin SO-06-411
150 280 2.2 180 0-30 0 1.70:1 Surface SO-06-F
Custom frequency bands and optimized specifications available.
Request a Quote
Using Custom Specs or by P/N
Notes:
Other frequencies, phase shift ranges, and control voltages available.
Maximum input power is +5 dBm.



Typical Bias Network