| PartNumber | RF1404D | RF1401D | RF1400D |
| Description | Signal Conditioning 433.92MHz Narrowband Receiver Front End | Signal Conditioning 433.92MHz Narrowband Receiver Front End | Signal Conditioning 433.92MHz Narrowband Receiver Front End |
| Manufacturer | Murata | Murata | Murata |
| Product Category | Signal Conditioning | Signal Conditioning | Signal Conditioning |
| RoHS | Y | Y | Y |
| Product Type | Filters | Filters | Filters |
| Product | SAW Filters | SAW Filters | SAW Filters |
| Frequency | 433.92 MHz | 433.92 MHz | 433.92 MHz |
| Voltage Rating | 12 V | 12 V | 12 V |
| Impedance | 227 Ohms | - | 279 Ohms |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SM-5050-8 | SM-3838-8 | SM-3838-8 |
| Minimum Operating Temperature | - 40 C | - 45 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 90 C | + 125 C |
| Packaging | Reel | Reel | Reel |
| Operating Temperature Range | - 40 C to + 105 C | - 45 C to + 90 C | - 40 C to + 125 C |
| Brand | Murata Electronics | Murata Electronics | Murata Electronics |
| Factory Pack Quantity | 500 | 500 | 500 |
| Subcategory | Filters | Filters | Filters |
| Bandwidth | - | 1000 kHz | 1150 kHz |
| Mounting | - | SMD/SMT | SMD/SMT |
| Type | - | SAW Filter | SAW Filter, Coupled Resonator |
| Insertion Loss | - | 2.8 dB | 2 dB |