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API Technologies

RF PHASE SHIFTERS


API Technologies' complete line of electromechanical RF Phase Shifters offer products ranging from DC-40 GHz and are suitable for commercial, military and higher performance applications. Our mechanical designs have the advantage of combining high stability, broad bandwidth, and high power capabilities. Features include:

RF Phase Shifter features include:

Additionally, API has developed a considerable library of modified & custom designs that include wideband performance, superior torque ratio, mechanical limit controls and a host other useful options.

All of our standard products are available through our distribution channels: TTI, RFMW, and Richardson..

CHECK AVAILABLE STOCK
Through line phase shifters offer precision with wide bandwidth operation to DC-40 GHz.

Through line phase shifters offer precision with wide bandwidth operation to DC-40 GHz.

High power (2500 watts) trombone phase shifters are designed for high-end applications.

High power (2500 watts) trombone phase shifters
are designed for high-end applications.

Heat treated fingered springs and thrust washers to reduce friction.

Heat treated fingered springs and thrust washers
to reduce friction.

Operating from DC to 40 GHz, designed specifically for optical communications applications.

Operating from DC to 40 GHz, designed specifically for optical communications applications.

Silver iridium plating for superior insertion loss, durability and wear.

Silver iridium plating for superior insertion loss,
durability and wear.

Split nut 4-40 locking mechanism is used for secure locking reatinment.

Split nut 4-40 locking mechanism is used
for secure locking reatinment.

Carbon infused electroless nickel to achieve low insertion loss performance.

Carbon infused electroless nickel to
achieve low insertion loss performance.

Don't see what you're looking for?

Call us: +1 (888) 553-7531 or contact an engineer to discuss your unique project requirements!

FEATURES
High Power Trombone Phase Shifters

High Power, Trombone designs

To download more information about our high power trombone phase shifters, click here! To message to one of our engineers about our high power trombone phase shifters, click here! To request pricing information about our high power trombone phase shifters, click here!
  • Standard type N connectors; SMA connectors available
  • High power (2500W peak, 350W average) and wide phase shift range
  • MIL grade materials and processing
  • Silver rhodium plating for superior insertion loss, durability and wear
  • Shaft Lock, Turns Counters and other control options are available
Wide bandwidth up to DC-40 GHz

High Performance, Trough Line designs

To download more information about our wide bandwidth of up to DC-40 GHz, click here! To message to one of our engineers about our wide bandwidth of up to DC-40 GHz, click here! To request pricing information about our wide bandwidth of up to DC-40 GHz, click here!
  • Standard SMA connectors
  • Designs from DC-26.5 GHz
  • Precision alignment of conductors for minimizing variation over total phase travel
  • MIL grade materials and processing
  • Shaft Lock, Turns Counters and other control options are available
High frequency phase shifters

High Frequency Designs

To download more information about our high frequency phase shifters, click here! To message to one of our engineers about our high frequencty phase shifters, click here! To request pricing information about our high frequency phase shifters, click here!
  • 2.4mm and 2.92 mm connectors available
  • DC-40GHz
  • Precision alignment of conductors for minimizing variation over total phase travel
  • Precision micrometer head adjustment for enhanced resolution and setting accuracy
Components in Stock

Components in Stock

To download more information about our components in stock, click here! To message to one of our engineers about our components in stock, click here! To request pricing information about our components in stock, click here!

All of our standard products are available through our distribution channels:

 

PRODUCT SOLUTIONS


Coaxial Trough Line Phase Shifters

DC to 1 GHz

Part Number

Freq.
(GHz)

Phase Shift Min.
(°/GHz)

Phase Shift Max.
(°/GHz per shaft turn)

Insertion Phase Max.
(°/GHz)

Time Delay Max.
(nsec)

Notes

6709DC-19409.710402.9Base model
6709-1DC-19409.710402.9Base model + shaft lock
6709-2DC-19409.710402.9Base model + turns counter with built in shaft lock
6709-4DC-19409.710402.9Base model + screw driver slot
6709-5DC-19409.710402.9Base model + control knob
6709-14DC-19409.710402.9Base model + shaft lock with screw driver slot
6709-15DC-19409.710402.9Base model + shaft lock with control knob

Coaxial High Powered Trombone Style Phase Shifters

DC-2 GHz, DC-4 GHz, and DC-8 GHz Models

Part Number

Freq.
(GHz)

Phase Shift Min.
(°/GHz)

Phase Shift Max.
(°/GHz per shaft turn)

Insertion Phase Max.
(°/GHz)

Time Delay Max.
(nsec)

Notes

6602DC-22905.79502.6Base model
6602-2DC-22905.79502.6Base model + turns counter with built in shaft lock
6602-3DC-22905.79502.6Base model with SMA connectors
6602-5DC-22905.79502.6Base model + control knob
6602-23DC-22905.79502.6Base model + turns counter with Shaft lock & SMA connectors
6602-135DC-22905.79502.6Base model + shaft lock with control knob & SMA connectors
6702DC-22905.79502.6Base model
6702-2DC-22905.79502.6Base model + turns counter with built in shaft lock
6702-3DC-22905.79502.6Base model with SMA connectors
6702-5DC-22905.79502.6Base model + control knob
6702-23DC-22905.79502.6Base model + turns counter with Shaft lock & SMA connectors
6702-135DC-22905.79502.6Base model + shaft lock with control knob & SMA connectors
6802DC-22905.79802.7Base model
6802-2DC-22905.79802.7Base model + turns counter with built in shaft lock
6802-3DC-22905.79802.7Base model with SMA connectors
6802-5DC-22905.79802.7Base model + control knob
6802-23DC-22905.79802.7Base model + turns counter with Shaft lock & SMA connectors
6802-135DC-22905.79802.7Base model + shaft lock with control knob & SMA connectors
6703DC-41903.87001.9Base model
6703-2DC-41903.87001.9Base model + turns counter with built in shaft lock
6703-3DC-41903.87001.9Base model with SMA connectors
6703-5DC-41903.87001.9Base model + control knob
6703-23DC-41903.87001.9Base model + turns counter with Shaft lock & SMA connectors
6703-135DC-41903.87001.9Base model + shaft lock with control knob & SMA connectors
6803DC-41905.78202.3Base model
6803-2DC-41905.78202.3Base model + turns counter with built in shaft lock
6803-3DC-41905.78202.3Base model with SMA connectors
6803-5DC-41905.78202.3Base model + control knob
6803-23DC-41905.78202.3Base model + turns counter with Shaft lock & SMA connectors
6803-135DC-41905.78202.3Base model + shaft lock with control knob & SMA connectors

Coaxial Trough Line Phase Shifters

DC-2 GHz, DC-4 GHz, and DC-8 GHz Models

Part Number

Freq.
(GHz)

Phase Shift Min.
(°/GHz)

Phase Shift Max.
(°/GHz per shaft turn)

Insertion Phase Max.
(°/GHz)

Time Delay Max.
(nsec)

Notes

6706DC-22909.75401.5Base model
6706-1DC-22909.75401.5Base model + shaft lock
6706-2DC-22909.75401.5Base model + turns counter with built in shaft lock
6706-4DC-22909.75401.5Base model + screw driver slot
6706-5DC-22909.75401.5Base model + control knob
6706-14DC-22909.75401.5Base model + shaft lock with screw driver slot
6706-15DC-22909.75401.5Base model + shaft lock with control knob
6806DC-22909.75501.5Base model
6806-1DC-22909.75501.5Base model + shaft lock
6806-2DC-22909.75501.5Base model + turns counter with built in shaft lock
6806-4DC-22909.75501.5Base model + screw driver slot
6806-5DC-22909.75501.5Base model + control knob
6806-14DC-22909.75501.5Base model + shaft lock with screw driver slot
6806-15DC-22909.75501.5Base model + shaft lock with control knob
6707DC-41454.92900.8Base model
6707-1DC-41454.92900.8Base model + shaft lock
6707-2DC-41454.92900.8Base model + turns counter with built in shaft lock
6707-4DC-41454.92900.8Base model + screw driver slot
6707-5DC-41454.92900.8Base model + control knob
6707-14DC-41454.92900.8Base model + shaft lock with screw driver slot
6707-15DC-41454.92900.8Base model + shaft lock with control knob
6708DC-8722.41700.45Base model
6708-1DC-8722.41700.45Base model + shaft lock
6708-2DC-8722.41700.45Base model + turns counter with built in shaft lock
6708-4DC-8722.41700.45Base model + screw driver slot
6708-5DC-8722.41700.45Base model + control knob
6708-14DC-8722.41700.45Base model + shaft lock with screw driver slot
6708-15DC-8722.41700.45Base model + shaft lock with control knob
6808DC-8722.41800.45Base model
6808-1DC-8722.41800.45Base model + shaft lock
6808-2DC-8722.41800.45Base model + turns counter with built in shaft lock
6808-4DC-8722.41800.45Base model + screw driver slot
6808-5DC-8722.41800.45Base model + control knob
6808-14DC-8722.41800.45Base model + shaft lock with screw driver slot
6808-15DC-8722.41700.45Base model + shaft lock with control knob

Coaxial Trough Line Phase Shifters

DC to 18 GHz, DC-26.5 GHz Models

Part Number

Freq.
(GHz)

Phase Shift Min.
(°/GHz)

Phase Shift Max.
(°/GHz per shaft turn)

Insertion Phase Max.
(°/GHz)

Time Delay Max.
(nsec)

Notes

6605DC-18401.51400.4Base model
6605-1DC-18401.51400.4Base model + shaft lock
6605-4DC-18401.51400.4Base model + screw driver slot
6605-5DC-18401.51400.4Base model + control knob
6605-14DC-18401.51400.4Base model + shaft lock with screw driver slot
6605-15DC-18401.51400.4Base model + shaft lock with control knob
6705DC-18401.51400.4Base model
6705-1DC-18401.51400.4Base model + shaft lock
6705-2DC-18401.51400.4Base model + turns counter with built in shaft lock
6705-4DC-18401.51400.4Base model + screw driver slot
6705-5DC-18401.51400.4Base model + control knob
6705-14DC-18401.51400.4Base model + shaft lock with screw driver slot
6705-15DC-18401.51400.4Base model + shaft lock with control knob
6805DC-18401.51500.4Base model
6805-1DC-18401.51500.4Base model + shaft lock
6805-2DC-18401.51500.4Base model + turns counter with built in shaft lock
6805-4DC-18401.51500.4Base model + screw driver slot
6805-5DC-18401.51500.4Base model + control knob
6805-14DC-18401.51500.4Base model + shaft lock with screw driver slot
6805-15DC-18401.51500.4Base model + shaft lock with control knob
6705KDC-26.5401.51300.4Base model
6705K-1DC-26.5401.51500.4Base model + shaft lock
6705K-2DC-26.5401.51500.4Base model + turns counter with built in shaft lock
6705K-4DC-26.5401.51500.4Base model + screw driver slot
6705K-5DC-26.5401.51500.4Base model + control knob
6705K-14DC-26.5401.51500.4Base model + shaft lock with screw driver slot
6705K-15DC-26.5401.51500.4Base model + shaft lock with control knob

Coaxial Phase Shifters for Optical Communications

DC-40 GHz Models

Part Number

Freq.
(GHz)

Phase Shift Min.
(°/GHz)

Phase Shift Max.
(°/GHz per shaft turn)

Insertion Phase Max.
(°/GHz)

Time Delay Max.
(nsec)

Notes

OPS-0002DC-40401.6190 2.4mm connectors, no options available for this model
OPS-0002KDC-40401.6190 K connectors, no options available for this model

PHASE SHIFTER EXTRAS