Product Description
The MDC-27.5-30-10-2.92F is a high-performance 27.5-30GHz 10dB Directional Coupler specifically engineered for military and laboratory environments. Featuring a wide frequency band, it is ideal for both commercial and defense applications, including 2G/3G/4G/LTE coverage and advanced IBS/BTS/DAS configurations. This coupler delivers exceptional signal precision with low VSWR and minimal insertion loss, ensuring reliable performance in high-frequency In-building Solutions.
Technical & Electronical Specifications
| Model NO. | MDC-27.5-30-10-2.92F | |
| Electrical Parameters | Specification | |
| Frequency Range | 27.5-30 GHz | |
| Coupling | 10 ± 1 dB | |
| Directivity | ≥ 14 dB | |
| Insertion Loss | ≤ 1.0 dB | |
| VSWR | ≤ 1.35 | |
| Average Power | 50 W | |
| Impedance | 50 Ω | |
| Mechanical Specifications | Values | |
| Connector Type | SMA-Female | |
| Reliability | Military Grade Performance | |
Frequently Asked Questions
- Q1: Why is this directional coupler suitable for military and lab use?
- The MDC-27.5-30-10-2.92F is designed for high-frequency millimeter-wave applications. Its strict tolerance levels (Coupling 10±1dB) and rugged build meet the demanding standards of military grade testing and sensitive laboratory measurements.
- Q2: How does the 27.5-30GHz range support modern communication networks?
- This frequency range is critical for Ka-band satellite communications and advanced 5G/millimeter-wave infrastructure. It provides the wide frequency band needed for IBS, BTS, and DAS deployments that require high-speed data throughput.
- Q3: What role does Directivity play in this component?
- With a directivity of ≥14dB, this coupler effectively separates forward and reflected signals. This is essential for accurate power monitoring and signal analysis in complex In-building Solutions where signal purity is a priority.
- Q4: Does the SMA-Female connector impact the high-frequency performance?
- The SMA-Female connectors used on this unit are precision-engineered to maintain a low VSWR of ≤1.35 at 30GHz. This ensures minimal signal reflection and efficient power transfer, supporting the unit's 50W average power rating.
