Solid-State Power Amplifiers
Ka Band GaN SSPA
- Platform environment
- Ground/Air
- RF output power
- 20 W typical
- Supply input
- 28 Vdc
Specifications
| Part Number | SSPA 27.0-31.0-20 |
|---|---|
| Environment | Ground/Air |
| Min/Max Frequency | 27.1 - 31.0 GHz |
| Power Out (W) typical | 20 |
| VDC Input | 28 Vdc |
| Operating Temp (Degrees C) | -40 to +70 |
| Size (W x L x H) | 4 x 5 x 2 |
| Enable/Disable (uSec) Typical | 10 |
Technical specifications
| Specification | Value | Notes |
|---|---|---|
| Platform environment | Ground/Air | |
| RF output power | 20 W typical | |
| Supply input | 28 Vdc | |
| Operating temperature | -40 to +70 °C | Baseplate temperature; exact named amplifier. |
| Approximate dimensions (W × L × H) | 4.0 × 5.0 × 2.0 in. |
Product overview
The SSPA 27.0-31.0-20 is a Ka-band GaN RF amplifier with a WR-28 waveguide output and SMA female RF input. Its 28 VDC-powered module includes external blanking, reverse-polarity protection, output open/short protection and overtemperature shutdown. DC and logic connections use feedthrough pins. The enclosure is designed for high shock and vibration requirements, with operating-temperature limits specified at the baseplate. The page contains conflicting lower frequency limits, so the exact operating-band boundary requires confirmation for the selected configuration.
Documentation
Technical documents and resources
For product questions or additional technical information, contact Frontgrade https://www.frontgrade.com/contact-us-form.
Datasheet
More about this product
Product features
- Ka-band GaN amplification
- WR-28 waveguide output
- External blanking and overtemperature shutdown
- Reverse-polarity and output protection
RF integration
A WR-28 waveguide output and SMA female input define the RF interfaces, with feedthrough pins for DC and logic.
Applications
- Ka-band RF systems
Discuss your application
Contact Frontgrade to discuss Ka Band GaN SSPA and the requirements of your application.