更新于 2025-12-21电气特性 Features
| Category: | Transceiver |
| Operating Band Frequency: | 314.8 to 315.2 MHz |
| Maximum RF Operating Frequency: | 315.2 MHz |
| Modulation Technique: | OOK |
| Operating Supply Voltage: | 3.3 V |
| Rad Hard: | No |
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电气特性 Features
| Form Type: | IC |
| Input Type: | Single-Ended |
| Number of Inputs: | 1 |
| Output Type: | Single-Ended |
| Number of Outputs: | 4 |
| Frequency Range: | 54 to 865 MHz |
| Maximum Gain: | 2.9(Typ) dB |
| Typical Operating Supply Voltage: | 5 V |
| Output Impedance: | 75 Ohm |
| Typical Input Return Loss: | -21 dB |
| Typical Noise Figure: | 4.8 dB |
| Typical Output to Output Isolation: | -26 dB |
| Typical Output Return Loss: | -21 dB |
| Rad Hard: | No |
电气特性 Features
| Category: | Transmitter |
| Operating Band Frequency: | 300 to 450 MHz |
| Maximum RF Operating Frequency: | 450 MHz |
| Modulation Technique: | ASK|OOK |
| Operating Supply Voltage: | 2.5|3.3 V |
| Rad Hard: | No |
电气特性 Features
| Rad Hard: | No |
| Family: | R413.813.121 |
电气特性 Features
| Category: | Transmitter |
| Operating Band Frequency: | 315 to 915 MHz |
| Maximum RF Operating Frequency: | 915 MHz |
| Modulation Technique: | ASK|FSK|OOK|GFSK|MSK |
| Operating Supply Voltage: | 1.8|2.5|3.3 V |
| Rad Hard: | No |
电气特性 Features
| Category: | Transceiver |
| Operating Band Frequency: | 863 to 870|902 to 928|950 to 960 MHz |
| Maximum RF Operating Frequency: | 960 MHz |
| Modulation Technique: | FSK|OOK |
| Operating Supply Voltage: | 3.3 V |
| Rad Hard: | No |