GALI-21+
| Part Number | GALI-21+ |
|---|---|
| Manufacturer | Mini-Circuits |
| Category | RF Amplifiers; MMIC Gain Block Amplifiers |
| Description | Wideband MMIC Gain Block Amplifier, 0Hz~8G MHz, 9 dB Gain, 50Ω Impedance,3V~4.1V, SOT-89 Package |
Product Overview
The GALI-21+ is a high-performance wideband MMIC gain block amplifier designed for RF and microwave signal amplification applications. It operates from 0Hz~8G MHz with a stable 9 dB gain, low noise figure, and excellent linearity across the entire frequency band. The device features a fully matched 50Ω input/output design, single supply voltage operation, and built-in ESD protection for enhanced reliability. With its rugged construction, consistent performance, and compact form factor, it is widely used in communication systems, test equipment, and industrial RF circuits requiring stable broadband signal amplification.
| Key Specifications | |
|---|---|
| RoHS Status | RoHS Compliant |
| EDA / CAD Models | 3D Model, Symbol, Footprint Available |
| Warranty | 2-Year Warranty |
| Brand | Mini-Circuits |
| Frequency Range | 0Hz~8G MHz |
| Gain | 9 dB |
| Impedance | 50Ω |
| Package Type | SOT-89 |
| Operating Temperature | -40°C to +85°C |
Typical Applications
- Wideband RF Signal Amplification
- Wireless Communication Transceivers
- RF Receiver & Transmitter Modules
- Test & Measurement Instrumentation
- Broadband Microwave Circuits
- Industrial RF & Sensor Systems
- Consumer RF & Wireless Devices
- Compact Surface-Mount RF Amplifier Designs
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.

