Thin film ceramic hybrid couplers are a type of coupler that uses thin films of ceramic material to split a signal into two equal amplitude outputs. They are typically used in RF and microwave applications, such as cellular communication systems, satellite communication systems, and radar systems.
Thin film ceramic hybrid couplers are made by depositing thin films of ceramic material on a substrate, such as alumina or sapphire. The thickness of the ceramic films and the spacing between them determines the coupling coefficient of the coupler. The coupling coefficient is the amount of signal that is split to each output.
Thin film ceramic hybrid couplers have several advantages over other types of couplers, such as lumped element couplers and waveguide couplers. They are smaller and lighter than other types of couplers, and they can be fabricated with very precise coupling coefficients. They are also very durable and can withstand harsh environmental conditions.
Here are some of the applications of thin film ceramic hybrid couplers:
Cellular communication systems
Satellite communication systems
Radar systems
Test and measurement equipment
Medical devices
Automotive electronics
Aerospace and defense electronics
Thin film ceramic hybrid couplers are available in a variety of sizes and configurations, and they can be customized to meet the specific needs of a particular application.
Thin Film Ceramic Hybrid Couplers
ATR uses leading thin-film ceramic technology to manufacture high-performance couplers, Frequency coverage DC-60GHZ, Miniaturization, broadband, high power, high performance, high reliability Can meet customers’ demanding technical performance requirements, Used in military, commercial, instrumentation, microwave and millimeter wave wireless communication fields |
Num | Freq.Range | Coupling Flatness | 耦合平坦度 | 方向性(typ.) | I.L | VSWR | Size |
(GHz) | (typ.) | (dB) | (dB) | (dB) | (typ.) | (mm) | |
(dB) | |||||||
1PCR35/R6-13 | 0.35-0.6 | 13 | ≤±1.5 | 5 | ≤0.5 | 1.5 | 5.5×7.5×0.39 |
BMCPR6/1R6-15 | 0.6-1.6 | 15 | ≤±1.5 | 5 | ≤0.6 | 1.5 | 5. 5×4.0×0.39 |
BMCP1/2-25 | 1-2 | 25 | ≤±2.0 | 10 | ≤0.4 | 1.5 | 7.0×5.5×0.39 |
5PC2/18-25 | 2-18 | 24 | ≤±1.5 | 10 | ≤0.5 | 1.5 | 10×3×0.39 |
2PC3/9-20 | 3-9 | 20 | ≤±1.5 | 15 | ≤0.35 | 1.5 | 10×3.5×0.39 |
2PC6/18-20 | 6-18 | 21 | ≤±1.5 | 8 | ≤0.4 | 1.5 | 4.7×3.5×0.39 |
BMCP3/7-30 | 3-7 | 30 | ≤±2.5 | 10 | ≤0.4 | 1.5 | 5.0×3.2×0.39 |
BMCP4/20-30 | 4-20 | 30 | ≤±3.0 | 10 | ≤0.45 | 1.5 | 4.8×5.0×0.39 |
1PC10/20-10 | 10-20 | 10 | ≤±1.5 | 12 | ≤0.35 | 1.5 | 3×3×0.39 |
BMCP8/26-10 | 8-26 | 10 | ≤±2.0 | 10 | ≤0.5 | 1.5 | 3×2.5×0.39 |
1PC10/20-20 | 10-20 | 20 | ≤±1.5 | 15 | ≤0.35 | 1.5 | 3×2.5×0.39 |
1PC15/35-20 | 15-35 | 20 | ≤±1.5 | 15 | ≤0.4 | 1.5 | 2×2.5×0.39 |
1PC15/30-10 | 15-30 | 10 | ≤±1.5 | 12 | ≤0.35 | 1.5 | 2×2.5×0.39 |
1PC15/30-15 | 15-30 | 15 | ≤±1.5 | 12 | ≤0.35 | 1.5 | 2.2×2.5×0.39 |
1PC20/30-23 | 20-30 | 23 | ≤±1 | 3 | ≤0.4 | 1.5 | 3.5×3×0.26 |
1PC20/40-20 | 20-40 | 19 | ≤±2 | 10 | ≤0.5 | 1.5 | 3×3.5×0.39 |
1PC20/40-25 | 20-40 | 22 | ≤±2 | 10 | ≤0.5 | 1.5 | 3×3.5×0.39 |
1PC25/40-10 | 25-40 | 10 | ≤±1.5 | 10 | ≤0.35 | 1.5 | 1.5×2.0×0.39 |
Thin Film High-Power Hybrid Coupler & Bridges
Num | Freq.Range | Amplitude Imbalance | Phase imbalance | I.L | Iso. | VSWR | Size |
(GHz) | (dB) | (°) | (dB) | (dB) | (mm) | ||
1CBDQR5/R9 | 0.5~0.9 | ≤±0.5 | ≤90±5 | ≤0.6 | 15 | 1.5 | 14.2×8.8×1.7 |
1CBDQR7/1R2 | 0.7~1.2 | ≤±0.5 | ≤90±5 | ≤0.6 | 15 | 1.5 | 14.2×8.8×1.7 |
1CBDQ1R2/1R7 | 1.2~1.7 | ≤±0.5 | ≤90±5 | ≤0.6 | 15 | 1.5 | 10×5×0.17 |
1CBDQ1R7/2R2 | 1.7~2.2 | ≤±0.5 | ≤90±5 | ≤0.6 | 15 | 1.5 | 10×5×0.17 |
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