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7929 Series Digital Phase Shifter by KRATOS General Microwave

The Model 7929 from KRATOS General Microwave is a Programmable PIN Diode Phase Shifter that operates from 18 to 40 GHz. It consists of a combiner, modulators, and a 3 dB hybrid coupler. This phase shifter uses an RF vector modulator approach to produce the desired phase-shifted output achieving high phase accuracy and PM/AM performance using double-balanced, bi-phase linear amplitude modulators. It has a phase shift range of 360° and a phase accuracy of ±15°. This programmable phase shifter has a switching speed of less than 500 ns.

The Model 7929 uses a high-speed TTL-based logic (with 10-bit resolution) for control. This RoHS-compliant digital phase shifter requires a DC supply of +/- 12 to +/-15 V or +5 V and consumes less than 125 mA of current. It is available in a module that measures 1.95 x 1.67 x 0.52 inches and has K-type connectors. This phase shifter is ideal for airborne applications.

Product Details

• Part Number: 7929 Series
• Manufacturer: KRATOS General Microwave
• Description: Programmable 10-Bit PIN Diode Phase Shifter from 18 to 40 GHz

General Parameters

• Bits: 10 Bit
• Frequency: 18 to 40 GHz
• Phase_Shift: 360 Degrees
• Phase Step: 1024 Steps
• Power dBm: 20 to 30 dBm
• Power W: 0.1 to 1 W
• IP3: 35 dBm
• Insertion Loss: 13 to 15 dB
• Resolution: 0.35 Degrees
• Control Logic: 10 Bit TTL
• Phase Range: 0 to 360 Degrees
• Switching Speed: 500 ns
• VSWR Input: 2.50:1
• VSWR Output: 2.20:1
• Supply Voltage: 5 to 15 V
• Current: 10 to 125 mA
• Grade: Military, Space
• Application Industry: Test & Measurement
• Package Type: Module with Connectors
• Connectors: K Type, K Type – Female, K Type – Male
• Dimension: 1.67 x 1.95 x 0.52 in.
• Operating Temperature: -54 to 95 Degree C
• Storage Temperature: -65 to 125 Degree C
• RoHS: Yes
• Note: IIP2:60 dBm ; Phase Accuracy:± 6 to ± 10 Degrees ; PM to AM Conversion:± 1 to ± 2 dB

Courtesy of everythingRF[/vc_column_text][/vc_column][/vc_row]