Product details
Product Overview
The RFS-L5-012 is a highly integrated RF front-end (FEM) chip that combines a limiter, a low-noise amplifier and two-stage SAW filters in a single compact package, operating in the 1166–1187 MHz satellite navigation band (L5). With high resistance to RF power burnout, low noise figure, high gain, high linearity and high out-of-band rejection, it is an ideal front-end solution for satellite navigation receivers.
Key Features
Frequency range: 1166–1187 MHz
High power survival: 39 dBm CW
Low noise figure: 1.4 dB (typ.)
High gain: 22 dB (typ.)
High linearity: 19 dBm OP-1 (typ.), 30 dBm OIP3 (typ.)
Integrated limiter + LNA + two-stage SAW filters
Compact package: 5 × 5 × 1.5 mm LGA
Product Information
| Model | RFS-L5-012 |
| Product Category | MMIC Products |
| Frequency Range | 1166–1187 MHz |
| Max Input Power (CW, 85 °C, 10 min) | 39 dBm |
| Gain | 22 dB (typ.), 19 dB (min.) |
| Noise Figure | 1.4 dB (typ.), 1.8 dB (max.) |
| Gain Flatness | ≤ 1.2 dB |
| Output P1dB (OP-1) | 19 dBm (typ.) |
| OIP3 (ΔF = 1 MHz) | 30 dBm (typ.) |
| Input / Output VSWR | 1.6 (typ.) / 2.0 (max.) |
| Out-of-band Rejection | DC–1128 MHz: 75 dBc (typ.); 1128–1146 MHz: 50 dBc (typ.); 1207–1229 MHz: 50 dBc (typ.); 1229–2000 MHz: 75 dBc (typ.) |
| Supply Voltage (VDD) | 3–5.5 V (5 V typ.) |
| Supply Current (IDD) | 65 mA (typ.), 90 mA (max.) |
| Operating Temperature | –40 to +85 °C |
| Storage Temperature | –55 to +150 °C |
| Package | 5 × 5 × 1.5 mm LGA |
| Applications | Satellite navigation (GNSS) receivers, GPS / BeiDou / Galileo L5-band front-end |
Specifications subject to change without prior notice. Contact RFsatellite for the latest data and project-based configuration.
