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莱尔微波固定衰减器是一种能量损耗性射频/微波元件，可定量吸收传输线中的能量，从而达到扩展功率量程，控制功率电平的效果，配合小功率计，综合测试仪或频谱分析仪，可精确测量各种射频微波发射机的功率或频谱。 | |||||||
| 材料和耐用性 | ||||||||
| 外壳材料 | 不锈钢303F/钝化 | |||||||
| 内导体材料 | 铍青铜/镀金 | |||||||
| 耐用性 | 500次 | |||||||
| 产品特点 | 典型应用 | |||||||
| • 驻波低 | • 移动通信 | |||||||
| • 精度高 | • 航空 | |||||||
| • 指标稳定性好 | • 雷达 | |||||||
| • 广播电视 | ||||||||
| 型号 |
衰减值 (dB) |
衰减精度 (dB) |
频率 (GHz) |
平均功率 (W) |
驻波比 |
阻抗 (Ohm) |
接头 |
温度范围 (℃) |
| LFA-S00W2 | 0 | ±0.3 | DC~18 | 2 | ≤1.30 | 50 | SMA-JK | -40~+125 |
| LFA-S01W2 | 1 | ±0.5 | DC~18 | 2 | ≤1.30 | 50 | SMA-JK | -40~+125 |
| LFA-S02W2 | 2 | ±0.5 | DC~18 | 2 | ≤1.30 | 50 | SMA-JK | -40~+125 |
| LFA-S03W2 | 3 | ±0.5 | DC~18 | 2 | ≤1.30 | 50 | SMA-JK | -40~+125 |
| LFA-S04W2 | 4 | ±0.5 | DC~18 | 2 | ≤1.30 | 50 | SMA-JK | -40~+125 |
| LFA-S05W2 | 5 | ±0.5 | DC~18 | 2 | ≤1.30 | 50 | SMA-JK | -40~+125 |
| LFA-S06W2 | 6 | ±0.5 | DC~18 | 2 | ≤1.30 | 50 | SMA-JK | -40~+125 |
| LFA-S07W2 | 7 | ±0.5 | DC~18 | 2 | ≤1.30 | 50 | SMA-JK | -40~+125 |
| LFA-S08W2 | 8 | ±0.5 | DC~18 | 2 | ≤1.30 | 50 | SMA-JK | -40~+125 |
| LFA-S09W2 | 9 | ±0.5 | DC~18 | 2 | ≤1.30 | 50 | SMA-JK | -40~+125 |
| LFA-S10W2 | 10 | ±0.5 | DC~18 | 2 | ≤1.30 | 50 | SMA-JK | -40~+125 |
| LFA-S12W2 | 12 | ±0.75 | DC~18 | 2 | ≤1.30 | 50 | SMA-JK | -40~+125 |
| LFA-S15W2 | 15 | ±0.75 | DC~18 | 2 | ≤1.30 | 50 | SMA-JK | -40~+125 |
| LFA-S20W2 | 20 | ±0.75 | DC~18 | 2 | ≤1.30 | 50 | SMA-JK | -40~+125 |
| LFA-S30W2 | 30 | ±0.75 | DC~18 | 2 | ≤1.30 | 50 | SMA-JK | -40~+125 |
| LFA-S40W2 | 40 | ±1.0 | DC~18 | 2 | ≤1.30 | 50 | SMA-JK | -40~+125 |
| LFA-S00W2-26.5 | 0 | ±0.3 | DC~26.5 | 2 | ≤1.35 | 50 | SMA-JK | -40~+125 |
| LFA-S01W2-26.5 | 1 | ±0.8 | DC~26.5 | 2 | ≤1.35 | 50 | SMA-JK | -40~+125 |
| LFA-S02W2-26.5 | 2 | ±0.8 | DC~26.5 | 2 | ≤1.35 | 50 | SMA-JK | -40~+125 |
| LFA-S03W2-26.5 | 3 | ±0.8 | DC~26.5 | 2 | ≤1.35 | 50 | SMA-JK | -40~+125 |
| LFA-S04W2-26.5 | 4 | ±0.8 | DC~26.5 | 2 | ≤1.35 | 50 | SMA-JK | -40~+125 |
| LFA-S05W2-26.5 | 5 | ±0.8 | DC~26.5 | 2 | ≤1.35 | 50 | SMA-JK | -40~+125 |
| LFA-S06W2-26.5 | 6 | ±0.8 | DC~26.5 | 2 | ≤1.35 | 50 | SMA-JK | -40~+125 |
| LFA-S07W2-26.5 | 7 | ±0.8 | DC~26.5 | 2 | ≤1.35 | 50 | SMA-JK | -40~+125 |
| LFA-S08W2-26.5 | 8 | ±0.8 | DC~26.5 | 2 | ≤1.35 | 50 | SMA-JK | -40~+125 |
| LFA-S09W2-26.5 | 9 | ±0.8 | DC~26.5 | 2 | ≤1.35 | 50 | SMA-JK | -40~+125 |
| LFA-S10W2-26.5 | 10 | ±0.8 | DC~26.5 | 2 | ≤1.35 | 50 | SMA-JK | -40~+125 |
| LFA-S12W2-26.5 | 12 | ±1.0 | DC~26.5 | 2 | ≤1.35 | 50 | SMA-JK | -40~+125 |
| LFA-S15W2-26.5 | 15 | ±1.0 | DC~26.5 | 2 | ≤1.35 | 50 | SMA-JK | -40~+125 |
| LFA-S20W2-26.5 | 20 | ±1.0 | DC~26.5 | 2 | ≤1.35 | 50 | SMA-JK | -40~+125 |
| LFA-S30W2-26.5 | 30 | ±1.0 | DC~26.5 | 2 | ≤1.35 | 50 | SMA-JK | -40~+125 |
| LFA-S40W2-26.5 | 40 | ±1.2 | DC~26.5 | 2 | ≤1.35 | 50 | SMA-JK | -40~+125 |
| LFA-K00W2 | 0 | ±0.3 | DC~40 | 2 | ≤1.35 | 50 | 2.92-JK | -40~+125 |
| LFA-K01W2 | 1 | ±1.0 | DC~40 | 2 | ≤1.35 | 50 | 2.92-JK | -40~+125 |
| LFA-K02W2 | 2 | ±1.0 | DC~40 | 2 | ≤1.35 | 50 | 2.92-JK | -40~+125 |
| LFA-K03W2 | 3 | ±1.0 | DC~40 | 2 | ≤1.35 | 50 | 2.92-JK | -40~+125 |
| LFA-K04W2 | 4 | ±1.0 | DC~40 | 2 | ≤1.35 | 50 | 2.92-JK | -40~+125 |
| LFA-K05W2 | 5 | ±1.0 | DC~40 | 2 | ≤1.35 | 50 | 2.92-JK | -40~+125 |
| LFA-K06W2 | 6 | ±1.0 | DC~40 | 2 | ≤1.35 | 50 | 2.92-JK | -40~+125 |
| LFA-K07W2 | 7 | ±1.0 | DC~40 | 2 | ≤1.35 | 50 | 2.92-JK | -40~+125 |
| LFA-K08W2 | 8 | ±1.0 | DC~40 | 2 | ≤1.35 | 50 | 2.92-JK | -40~+125 |
| LFA-K09W2 | 9 | ±1.0 | DC~40 | 2 | ≤1.35 | 50 | 2.92-JK | -40~+125 |
| LFA-K10W2 | 10 | ±1.0 | DC~40 | 2 | ≤1.35 | 50 | 2.92-JK | -40~+125 |
| LFA-K12W2 | 12 | ±1.0 | DC~40 | 2 | ≤1.35 | 50 | 2.92-JK | -40~+125 |
| LFA-K15W2 | 15 | ±1.0 | DC~40 | 2 | ≤1.35 | 50 | 2.92-JK | -40~+125 |
| LFA-K20W2 | 20 | ±1.0 | DC~40 | 2 | ≤1.35 | 50 | 2.92-JK | -40~+125 |
| LFA-K30W2 | 30 | ±1.2 | DC~40 | 2 | ≤1.35 | 50 | 2.92-JK | -40~+125 |
| LFA-L00W2 | 0 | ±0.3 | DC~50 | 2 | ≤1.4 | 50 | 2.4-JK | -40~+125 |
| LFA-L01W2 | 1 | ±1.2 | DC~50 | 2 | ≤1.4 | 50 | 2.4-JK | -40~+125 |
| LFA-L02W2 | 2 | ±1.2 | DC~50 | 2 | ≤1.4 | 50 | 2.4-JK | -40~+125 |
| LFA-L03W2 | 3 | ±1.2 | DC~50 | 2 | ≤1.4 | 50 | 2.4-JK | -40~+125 |
| LFA-L04W2 | 4 | ±1.2 | DC~50 | 2 | ≤1.4 | 50 | 2.4-JK | -40~+125 |
| LFA-L05W2 | 5 | ±1.2 | DC~50 | 2 | ≤1.4 | 50 | 2.4-JK | -40~+125 |
| LFA-L06W2 | 6 | ±1.2 | DC~50 | 2 | ≤1.4 | 50 | 2.4-JK | -40~+125 |
| LFA-L07W2 | 7 | ±1.2 | DC~50 | 2 | ≤1.4 | 50 | 2.4-JK | -40~+125 |
| LFA-L08W2 | 8 | ±1.2 | DC~50 | 2 | ≤1.4 | 50 | 2.4-JK | -40~+125 |
| LFA-L09W2 | 9 | ±1.2 | DC~50 | 2 | ≤1.4 | 50 | 2.4-JK | -40~+125 |
| LFA-L10W2 | 10 | ±1.2 | DC~50 | 2 | ≤1.4 | 50 | 2.4-JK | -40~+125 |
| LFA-L12W2 | 12 | ±1.2 | DC~50 | 2 | ≤1.4 | 50 | 2.4-JK | -40~+125 |
| LFA-L15W2 | 15 | ±1.2 | DC~50 | 2 | ≤1.4 | 50 | 2.4-JK | -40~+125 |
| LFA-L20W2 | 20 | ±1.2 | DC~50 | 2 | ≤1.4 | 50 | 2.4-JK | -40~+125 |
| LFA-L30W2 | 30 | ±1.4 | DC~50 | 2 | ≤1.4 | 50 | 2.4-JK | -40~+125 |
| LFA-N00W2 | 0 | ±0.3 | DC~18 | 2 | ≤1.35 | 50 | N-JK | -40~+125 |
| LFA-N01W2 | 1 | ±0.6 | DC~18 | 2 | ≤1.35 | 50 | N-JK | -40~+125 |
| LFA-N02W2 | 2 | ±0.6 | DC~18 | 2 | ≤1.35 | 50 | N-JK | -40~+125 |
| LFA-N03W2 | 3 | ±0.6 | DC~18 | 2 | ≤1.35 | 50 | N-JK | -40~+125 |
| LFA-N04W2 | 4 | ±0.6 | DC~18 | 2 | ≤1.35 | 50 | N-JK | -40~+125 |
| LFA-N05W2 | 5 | ±0.6 | DC~18 | 2 | ≤1.35 | 50 | N-JK | -40~+125 |
| LFA-N06W2 | 6 | ±0.6 | DC~18 | 2 | ≤1.35 | 50 | N-JK | -40~+125 |
| LFA-N07W2 | 7 | ±0.6 | DC~18 | 2 | ≤1.35 | 50 | N-JK | -40~+125 |
| LFA-N08W2 | 8 | ±0.6 | DC~18 | 2 | ≤1.35 | 50 | N-JK | -40~+125 |
| LFA-N09W2 | 9 | ±0.6 | DC~18 | 2 | ≤1.35 | 50 | N-JK | -40~+125 |
| LFA-N10W2 | 10 | ±0.6 | DC~18 | 2 | ≤1.35 | 50 | N-JK | -40~+125 |
| LFA-N12W2 | 12 | ±0.85 | DC~18 | 2 | ≤1.35 | 50 | N-JK | -40~+125 |
| LFA-N15W2 | 15 | ±0.85 | DC~18 | 2 | ≤1.35 | 50 | N-JK | -40~+125 |
| LFA-N20W2 | 20 | ±0.85 | DC~18 | 2 | ≤1.35 | 50 | N-JK | -40~+125 |
| LFA-N30W2 | 30 | ±0.85 | DC~18 | 2 | ≤1.35 | 50 | N-JK | -40~+125 |
| LFA-N40W2 | 40 | ±1.0 | DC~18 | 2 | ≤1.35 | 50 | N-JK | -40~+125 |
