Product overview
SX428 — RF Front Ends. Gain-block amp; 0.01–12 GHz, 17 dB. Reference part: NBB400. Request current specifications and availability from SHENXIN TECH.
| Type | Gain-block amp |
|---|---|
| Key Specs | 0.01–12 GHz, 17 dB |
| Mapping | Alternative candidate; pin compatibility is not confirmed |
| Reference part | NBB400 |
Source: SHENXIN TECH Product Brochure 2026, page 26. This summary does not replace the full datasheet. Confirm electrical limits, package, pinout and interface requirements before design-in.