更新于 2026-08-24电气特性 Features
| Bus Type: | I2C |
| Family: | TDA18254AHN |
| Function: | Cable Data |
| Maximum Frequency: | 1002 MHz |
| Minimum Frequency: | 51 MHz |
| Typical Operating Supply Voltage: | 3.3 V |
| Typical Noise Figure: | 7.5 dB |
| Rad Hard: | No |
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电气特性 Features
| Category: | UHF ASK/FSK Receiver |
| Operating Band Frequency: | 431.5 to 436.5 MHz |
| Maximum RF Operating Frequency: | 433 MHz |
| Modulation Technique: | ASK|FSK |
| Operating Supply Voltage: | 5 V |
| Rad Hard: | No |
电气特性 Features
| Category: | Transceiver |
| Operating Band Frequency: | 2405 to 2475 MHz |
| Maximum RF Operating Frequency: | 2475 MHz |
| Modulation Technique: | O-QPSK |
| Operating Supply Voltage: | 5 V |
电气特性 Features
| Minimum Frequency: | 0 GHz |
| Maximum Frequency: | 18 GHz |
| Impedance: | 50 Ohm |
| Maximum Power Rating: | 100 W |
| Connector Type: | SMA |
| Attenuation Tolerance: | ±1 dB |
| Maximum Attenuation: | 13(Typ) dB |
| Maximum VSWR: | 1.35 |
| Rad Hard: | No |
| Family: | R411.813.121 |
电气特性 Features
| Category: | Transceiver |
| Operating Band Frequency: | 2405 to 2480 MHz |
| Maximum RF Operating Frequency: | 2480 MHz |
| Modulation Technique: | OPSK|QPSK |
| Operating Supply Voltage: | 5 V |
| Rad Hard: | No |
电气特性 Features
| Category: | Transmitter |
| Operating Band Frequency: | 280 to 450 MHz |
| Maximum RF Operating Frequency: | 450 MHz |
| Modulation Technique: | ASK|FSK |
| Operating Supply Voltage: | 5 V |
| Rad Hard: | No |