更新于 2025-11-06电气特性 Features
| Category: | Transceiver |
| Operating Band Frequency: | 402 to 940 MHz |
| Maximum RF Operating Frequency: | 940 MHz |
| Modulation Technique: | FSK|GFSK|OOK |
| Operating Supply Voltage: | 3 V |
| Rad Hard: | No |
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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
| Category: | Transmitter |
| Operating Band Frequency: | 314 to 317 MHz |
| Maximum RF Operating Frequency: | 317 MHz |
| Modulation Technique: | ASK|FSK |
| Operating Supply Voltage: | 2.5|3.3 V |
电气特性 Features
| Category: | Transceiver |
| Operating Band Frequency: | 2406 to 2475 MHz |
| Maximum RF Operating Frequency: | 2475 MHz |
| Modulation Technique: | FSK |
| Operating Supply Voltage: | 5 V |
| Rad Hard: | No |
电气特性 Features
| Form Type: | IC |
| Input Type: | Single-Ended |
| Number of Inputs: | 1 |
| Output Type: | Single-Ended |
| Number of Outputs: | 2 |
| Frequency Range: | 54 to 865 MHz |
| Maximum Gain: | 4 dB |
| Typical Operating Supply Voltage: | 5 V |
| Output Impedance: | 75 Ohm |
| Typical Input Return Loss: | -19.5 dB |
| Typical Noise Figure: | 4.4 dB |
| Typical Output to Output Isolation: | -24.6 dB |
| Typical Output Return Loss: | 31.2 dB |
| Rad Hard: | No |
电气特性 Features
| Category: | Receiver |
| Operating Band Frequency: | 400 to 440|810 to 870 MHz |
| Maximum RF Operating Frequency: | 870 MHz |
| Modulation Technique: | ASK|FSK |
| Operating Supply Voltage: | 5 V |