WR28 Ka Band Waveguide Switch

Description

This is a WR28 Ka Band Waveguide Switch that is used to switch an input waveguide to either the A or B output port, these waveguide switches are typically used in satellite and microwave communications to switch high power RF equipment safely. The WR28 Ka Band Waveguide Switch can be supplied in a range of configurations allowing it to be integrated with any existing waveguide redundancy or switching system. These waveguide switches can be controlled in a manual physical manner or electrically in an automatic system with control logic.
WR28 Ka Band Waveguide Switch Electrical Specifications

• Operation Frequency: 26.5-40GHz
• Return Loss: -23dB Min
• Isolation: 55dB Min
• Insertion Loss: .15dB Max
• Power Handling: 400W
• Driving Voltage: Optional
• C-Form Contacts: Optional
• Inhibit Contacts: Optional (Open Before VSWR Exceeds 1.3:1)
• Switching Time: 60 Msec Max
• Power Connector: Optional

WR28 Ka Band Waveguide Switch Mechanical Specifications

• Waveguide Size: WR28
• Flange: Optional
• Pressure: 20 PSI (Including Driver)
• Material: 80% Aluminium
• Finish: Lusteron on Waveguide, Anodize on Driver
• Weight: 330 grams

WR28 Ka Band Waveguide Switch Environmental Specifications

• Operating Temp: -40° to +75°C
• Non- Operating Temp: -50°T0 +100°C
• Humidity: 100%

STEP Electronics is the authorised distributor for AST Microwave products in Australia, New Zealand, and the South Pacific. STEP Electronics hold a wide range of wave guide components in-stock in Sydney to facilitate rapid dispatch.
AST Microwave’s range of Waveguide, Coaxial, and Dual Switches stem from 40 years of microwave experience. ​Since AST’s founding in 1992, AST has shipped over 30,000 switches to more than 100 countries. AST’s commitment is to give their clients a top quality product with a very fast delivery. All AST switches undergo stringent testing including full pressure testing and 2000 operation burn in test, your switch is guaranteed to perform under the harshest conditions.