SMD 3dB 90°电桥系列二
- Product Details
SMD封装 描述
专利号:ZL 2021 3 0363355.8
SMD 3dB 90°电桥是一种封装紧凑型表面贴装器件。该系列产品适用于导航、RFID、雷达等应用领域。良好的隔离度、良好的回波损耗、良好的插入损耗及良好的幅度平衡度和相位平衡度等射频性能,满足产品的批量使用。
特性
◆ 可贴片 ◆ 一致性良好
◆ 插入损耗良好 ◆ 温度膨胀系数与常用材料(FR-4, G-10, RF-35, R04350等)相兼容
◆ 良好的相位平衡度比较稳定 ◆ 金属表面沉金,防止氧化和刮花
◆ 隔离良好 ◆ 符合RoHS要求
◆ 驻波良好 ◆ 编带包装出货
应用
◆ 低噪声放大器
◆ 功率放大器
◆ 左右旋圆极化天线
型号描述
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紧凑混合3dB电桥 中心频率(MHz) 尺寸(mm) 耦合值
THC 0500=400-600 A=14.22*8.89 03=3dB
0900=800-1000 B=25.4*12.7
C=34.0*17.0
E=14.22*5.08
F=5.08*3.18
L=16.51×12.19
M=10.16×5.08
P=6.35×5.08
S=6.0×3.0
X=45×45/40×40/35×35/34×25
技术参数
| 型号 | 频率范围 (MHz) | 功率(W) | 插入 损耗 (dB) | 幅度 平衡度 (dB) | 驻波 | 隔离度 (dB) | 相位 平衡度 (°) | 尺寸 (mm) | 厚度 (mm) |
| 108-678 | 200 | 0.5 | ±1.2 | <1.25 | <-20 | 90±2.0 | 50.8X38.08 | 5.3 | |
| 300-520 | 200 | 0.15 | ±0.35 | <1.08 | <-25 | 90±1 | 25.4X12.7 | 2.0 | |
| 200-600 | 300 | 0.25 | ±0.95 | <1.2 | <-23 | 90±1.5 | 25.4X12.7 | 2.5 | |
| 350-525 | 150 | 0.25 | ±0.20 | <1.2 | <-22 | 90±2.5 | 14.22X8.89 | 2.0 | |
| 295-605 | 300 | 0.15 | ±0.38 | <1.1 | <-23 | 90±2.5 | 25.4X12.7 | 2.0 | |
| 380-520 | 200 | 0.20 | ±0.25 | <1.1 | <-25 | 90±1.5 | 16.51X12.19 | 2.0 | |
| 295-605 | 500 | 0.12 | ±0.50 | <1.18 | <-22 | 90±3 | 31.75X19.05 | 4.5 | |
| 225-680 | 200 | 0.2 | ±1.1 | <1.1 | <-25 | 90±2 | 34X13 | 2.5 | |
| 225-680 | 100 | 0.50 | ±1.0 | <1.3 | <-17 | 90±5 | 16.51X12.19 | 2.5 | |
| 225-680 | 300 | 0.25 | ±0.9 | <1.25 | <-21 | 90±1.5 | 25.4X12.7 | 2.5 | |
| 400-530 | 200 | 0.2 | ±0.20 | <1.2 | <-22 | 90±2.5 | 14.22X8.89 | 2.0 | |
| 400-530 | 200 | 0.18 | ±0.25 | <1.1 | <-23 | 90±1.5 | 16.51X12.19 | 2.0 | |
| 435-525 | 200 | 0.20 | ±0.20 | <1.15 | <-25 | 90±2 | 14.22X8.89 | 2.0 | |
| 250-750 | 300 | 0.20 | ±0.95 | <1.25 | <-21 | 90±1.5 | 25.4X12.7 | 2.5 | |
| 200-800 | 200 | 0.50 | ±1.6 | <1.30 | <-16 | 90±7.0 | 25.4X12.7 | 2.5 | |
| 200-800 | 100 | 0.40 | ±1.7 | <1.25 | <-18 | 90±5.0 | 16.51X12.19 | 2.5 | |
| 200-860 | 300 | 0.40 | ±0.95 | <1.3 | <-18 | 90±3.5 | 60.96X27.4 | 3.0 | |
| 80-1000 | 300 | 1.0 | ±1.0 | <1.38 | <-20 | 90±2.5 | 82X42 | 4.3 | |
| 80-1000 | 250 | 1.0 | ±0.95 | <1.32 | <-20 | 90±2.5 | 68X40 | 4.3 | |
| 136-960 | 200 | 0.55 | ±1.4 | <1.23 | <-18 | 90±5.0 | 50.8X28 | 5.1 | |
| 470-650 | 200 | 0.15 | ±0.30 | <1.15 | <-25 | 90±2 | 14.22X8.89 | 2.0 | |
| 470-650 | 500 | 0.25 | ±0.30 | <1.2 | <-20 | 90±3 | 34X17 | 4.5 | |
| 350-800 | 150 | 0.35 | ±0.75 | <1.3 | <-18 | 90±3.5 | 14.22X8.89 | 2.5 | |
| 150-1000 | 200 | 0.48 | ±1.25 | <1.20 | <-20 | 90±3.0 | 50.8X28 | 5.3 | |
| 400-760 | 200 | 0.38 | ±0.50 | <1.28 | <-18 | 90±6.0 | 14.22X8.89 | 2.0 | |
| 440-730 | 200 | 0.20 | ±0.25 | <1.2 | <-20 | 90±2.5 | 14.22X8.89 | 2.0 | |
| 300-900 | 300 | 0.20 | ±0.90 | <1.15 | <-25 | 90±1.5 | 25.4X12.7 | 2.5 | |
| 200-1000 | 150 | 0.35 | ±0.65 | <1.15 | <-25 | 90±3.0 | 50.8X19.04 | 4.6 | |
| 200-1000 | 200 | 0.45 | ±1.1 | <1.3 | <-20 | 90±3.0 | 38.1X12.7 | 7.5 | |
| 200-1000 | 150 | 0.35 | ±0.75 | <1.10 | <-25 | 90±3.0 | 37.34X28.7 | 4.6 | |
| 440-800 | 200 | 0.25 | ±0.30 | <1.2 | <-20 | 90±3 | 14.22X8.89 | 2.0 | |
| 440-800 | 500 | 0.1 | ±0.35 | <1.15 | <-28 | 90±1.5 | 34X17 | 4.5 | |
| 400-860 | 200 | 0.25 | ±0.50 | <1.3 | <-20 | 90±3.5 | 14.22X8.89 | 2.0 | |
| 410-860 | 500 | 0.1 | ±0.45 | <1.15 | <-25 | 90±2 | 34X17 | 4.5 | |
| 470-860 | 200 | 0.25 | ±0.40 | <1.23 | <-22 | 90±2.5 | 14.22X8.89 | 2.0 | |
| 470-860 | 500 | 0.25 | ±0.50 | <1.2 | <-20 | 90±3 | 25.4X12.7 | 4.5 | |
| 440-730 | 500 | 0.25 | ±0.50 | <1.2 | <-20 | 90±3 | 25.4X12.7 | 4.5 | |
| 470-860 | 500 | 0.25 | ±0.30 | <1.2 | <-20 | 90±3 | 34X17 | 4.5 | |
| 440-730 | 500 | 0.25 | ±0.30 | <1.2 | <-20 | 90±3 | 34X17 | 4.5 | |
| 300-1000 | 200 | 0.35 | ±1.1 | <1.3 | <-17 | 90±7 | 16.51X12.19 | 2.5 | |
| 470-610 | 200 | 0.20 | ±0.25 | <1.20 | <-20 | 90±2.0 | 14.22X8.89 | 2.0 | |
| 600-800 | 200 | 0.15 | ±0.20 | <1.15 | <-25 | 90±1.5 | 14.22X8.89 | 2.0 | |
| 350-1050 | 300 | 0.23 | ±0.90 | <1.18 | <-26 | 90±1.0 | 25.4X12.7 | 2.5 | |
| 400-1000 | 500 | 0.15 | ±0.70 | <1.22 | <-20 | 90±3 | 34X17 | 4.5 | |
| 200-1200 | 200 | 0.45 | ±1.0 | <1.20 | <-20 | 90±2 | 50.8X23 | 5.1 | |
| 225-1250 | 150 | 0.40 | ±1.1 | <1.10 | <-25 | 90±3 | 37.34X28.7 | 4.6 |
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