ZHCSWD4 December 2025 TRF2001P
PRODUCTION DATA
| 參數(shù) | 測試條件 | 最小值 | 典型值 | 最大值 | 單位 | ||
|---|---|---|---|---|---|---|---|
| 射頻傳輸 | |||||||
| 頻率范圍 | 820 | 1054 | MHz | ||||
| 發(fā)送小信號增益 | PIN = –25dBm | f = 867MHz | 25 | dB | |||
| f = 902MHz 至 928MHz | 24 | ||||||
| PSAT | 飽和輸出功率 | f = 867MHz | 27.2 | dBm | |||
| f = 902MHz | 27.5 | ||||||
| f = 915MHz，928MHz | 27.4 | ||||||
| VCC_PA = 3.6V， VCC = 3.6V |
f = 867MHz | 28.1 | |||||
| f = 902MHz | 28.4 | ||||||
| f = 915MHz，928MHz | 28.3 | ||||||
| OP1dB | 輸出 1dB 壓縮點 | f = 867MHz | 25.4 | dBm | |||
| f = 902MHz | 26.2 | ||||||
| f = 915MHz | 26.0 | ||||||
| f = 928MHz | 25.2 | ||||||
| VCC_PA = 3.6V， VCC = 3.6V |
f = 867MHz | 25.7 | |||||
| f = 902MHz | 26.4 | ||||||
| f = 915MHz | 26.6 | ||||||
| f = 928MHz | 26.4 | ||||||
| PAE | 功率附加效率 | PO = 27dBm | f = 867MHz | 43.2% | |||
| f = 902MHz | 42.2% | ||||||
| f = 915MHz | 42.0% | ||||||
| f = 928MHz | 41.7% | ||||||
| 諧波失真(1) | f = 867MHz， PO = 27dBm |
二次諧波 | -59.5 | dBc | |||
| 三次諧波 | -67.5 | ||||||
| f = 928MHz， PO = 27dBm |
二次諧波 | -56.0 | |||||
| 三次諧波 | -72.0 | ||||||
| PA_IN 處的輸入回波損耗 | PIN = –27dBm | 14.5 | dB | ||||
| PA_IN 處的最大輸入功率 | f = 867MHz | VSWR = 1:1 | 15 | dBm | |||
| VSWR = 2:1 | 15 | ||||||
| VSWR = 4:1 | 6 | ||||||
| f = 928MHz | VSWR = 1:1 | 15 | |||||
| VSWR = 2:1 | 10 | ||||||
| VSWR = 4:1 | 5.5 | ||||||
| 存續(xù) | CW，PO 進入 50Ω 負載，VSWR = 10:1，不會造成永久損壞 | 27 | dBm | ||||
| 功率檢測器 | |||||||
| 功率檢測器功率范圍 | ANT 引腳上電，f = 820MHz 至 1054MHz | 5 | PSAT | dBm | |||
| VDET | 功率檢測器電壓范圍 | 0 | 1.8 | V | |||
| 射頻接收 | |||||||
| 頻率范圍 | 820 | 1054 | MHz | ||||
| 接收小信號增益 | PIN = –27dBm，f = 867MHz 至 928MHz | 16 | dB | ||||
| NF | 噪聲系數(shù) | f = 867MHz | 3.0 | dB | |||
| f = 915MHz | 3.2 | ||||||
| LNA_IN 至 LNA_OUT、 f = 867MHz 至 928MHz |
1.3 | ||||||
| ANT 到 RX_FLT 插入損耗 | PIN = –27dBm | 1.5 | dB | ||||
| IIP3 | 輸入三階壓縮點 | PIN = –27dBm | f = 867MHz | -5.2 | dBm | ||
| f = 902MHz 至 928MHz | -6.0 | ||||||
| IP1dB | 輸入 1dB 壓縮點 | f = 867MHz | -7.6 | dBm | |||
| f = 902MHz 至 928MHz | -6.7 | ||||||
| ANT 處的輸入回波損耗 | PIN = –27dBm | f = 867MHz | 16 | dB | |||
| f = 915MHz | 12 | dB | |||||
| LNA_OUT 的輸出回波損耗 | PIN = –27dBm | f = 867MHz | 18 | dB | |||
| f = 915MHz | 16 | dB | |||||
| 直流規(guī)格 | |||||||
| ICC_PA | VCC_PA 電源電流 | TX 模式 | PO = 27dBm | 318 | mA | ||
| PO = 24dBm | 228 | ||||||
| 無射頻 | 58 | ||||||
| RX 模式，PIN = –27dBm | 0.3 | ||||||
| ICC | VCC 電源電流 | TX 模式 | PO = 27dBm | 42 | mA | ||
| PO = 24dBm | 20 | ||||||
| 無射頻 | 7 | ||||||
| RX 模式，PIN = –27dBm | 10 | ||||||
| 斷電電源電流(2) | 無射頻 | 0.05 | 1 | μA | |||
| 數(shù)字控制邏輯規(guī)范 | |||||||
| VIH | 高壓閾值 | 相對于 GND | 高電平（邏輯 1） | 1.6 | 3.3 | 3.45 | V |
| VIL | 低壓閾值 | 低電平（邏輯 0） | 0 | 0.5 | V | ||
| IIH | 引腳高輸入電流 | 引腳電壓 = 3.3V | 1 | μA | |||
| IIL | 引腳低輸入電流 | 引腳電壓 = 0V | 1 | μA | |||