VN-HC2x2-0738-ON N Female Hybrid Coupler 698-3800MHz 2x2 Port 300W Power
The VN-HC2x2-0738-ON is a high-performance N Female Hybrid Coupler operating across the 698-3800MHz frequency range. This 2-input, 2-output component delivers exceptional signal distribution with minimal loss, making it ideal for demanding communication applications.
- Wide frequency band coverage from 698 to 3800MHz
- High directivity for superior signal isolation
- Excellent return loss performance
- Low insertion loss of 3.7dB
- Robust 3.0±0.9dB coupling
- Exceptional isolation ≥23dB
| Parameter | Specification |
|---|---|
| Part Number | VN-HC2x2-0738-ON |
| Operating Frequency | 698-3800 MHz |
| Impedance | 50 Ohm |
| VSWR | ≤1.25 |
| Coupling | 3.0±0.9 dB |
| Insertion Loss | 3.7 dB |
| Isolation | ≥23 dB |
| IM3 (dBc @ 2×43dBm) | -140 / -150 / -155 / -160 |
| Interface | N Female |
| Handling Power (max) | 300 Watt |
| Peak Power (max) | 1200 Watt |
| Dimensions (L×W×H) | 141 × 44 × 38 mm |
| Net Weight | 615 ± 20 g |
| Operating Temperature | -40 to +80 ℃ |
| Degree of Protection | IP65 |
| ROHS Compliance | Yes |
Hybrid couplers are specialized four-port directional couplers designed for 3-dB equal power splitting. Available in 90-degree (quadrature) and 180-degree configurations, these components utilize various technologies including micro-strip, air-dielectric, thin film, and waveguide designs.
The VN-HC2x2-0738-ON serves multiple functions including directional 3dB coupling with one termination port, signal combining in 2-in-2-out and 2-in-1-out configurations, and can be combined into matrix arrangements (4x4, 3x3, etc.) for complex system requirements.
Widely deployed in Distributed Antenna Systems (DAS) and testing systems, this hybrid coupler supports both indoor and outdoor applications with its IP65-rated protection and wide operating temperature range.
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