Description
MACOM MA4AGBLP912
High-performance broadband GaAs MMIC RF switch for demanding microwave and millimeterwave applications
| Brand | MACOM |
| Model | MA4AGBLP912 |
| Voltage | 5V DC / -5V DC (control logic) |
| Country of Origin | United States |
| Weight | 0.5 g |
| Dimensions | 3.0 x 3.0 x 1.0 mm |
| Warranty | 12 months |
| Certifications | RoHS, REACH |
| SKU / MPN | MA4AGBLP912 |
| What’s in the box | RF Switch unit, datasheet, ESD-safe packaging |
| Switch Type | GaAs MMIC SPST Reflective Switch |
| Frequency Range | DC to 40 GHz |
| Insertion Loss | 1.5 dB (typical) |
| Isolation | 40 dB (typical) |
| Switching Speed | 20 ns |
| Package Type | Hermetic Surface Mount |
Key benefits: Wide frequency range up to 40 GHz, low insertion loss, high isolation, fast switching speed, hermetic packaging for reliability
Typical applications: Test and measurement equipment, military radar systems, telecommunications infrastructure, electronic warfare, satellite communications
Lifecycle: Active product, long-term availability with MACOM’s established product portfolio
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.






Andrew C. –
Product was exactly as described. Our engineers were pleased with the performance.