更新于 2026-08-17电气特性 Features
| Type: | PLL Frequency Synthesizer |
| Family: | Si4112 |
| Number of Elements per Chip: | 3 |
| Operating Temperature: | -40 to 85 °C |
| Operating Supply Voltage: | 3 V |
| Minimum Input Frequency: | 2 MHz |
| Maximum Input Frequency: | 26 MHz |
| Rad Hard: | No |
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电气特性 Features
| Rad Hard: | No |
| Family: | R412.710.000 |
电气特性 Features
| Category: | Transceiver |
| Operating Band Frequency: | 769 to 935 MHz |
| Maximum RF Operating Frequency: | 924 MHz |
| Modulation Technique: | BPSK|QPSK |
| Operating Supply Voltage: | 1.8|3 V |
| Rad Hard: | No |
电气特性 Features
| Category: | Receiver |
| Operating Band Frequency: | 315 to 915 MHz |
| Maximum RF Operating Frequency: | 319.75|439.75|879.51|929.27 MHz |
| Modulation Technique: | FSK |
| Operating Supply Voltage: | 2.2 to 5.4 V |
| Rad Hard: | No |
电气特性 Features
| Minimum Frequency: | 0 GHz |
| Maximum Frequency: | 6 GHz |
| Impedance: | 50 Ohm |
| Maximum Power Rating: | 100 W |
| Connector Type: | SMA |
| Attenuation Tolerance: | ±0.5 dB |
| Maximum Attenuation: | 5(Typ) dB |
| Maximum VSWR: | 1.3 |
| Rad Hard: | No |
| Family: | R411.805.124 |
电气特性 Features
| Category: | Transmitter |
| Operating Band Frequency: | 303.625 to 304.025 MHz |
| Maximum RF Operating Frequency: | 304.025 MHz |
| Modulation Technique: | ASK|OOK |
| Operating Supply Voltage: | 2.5|3.3 V |
| Rad Hard: | No |