CM-NMA3-ON
Outdoor Dual Band Combiner, VHF/UHF
138-174MHz/350-540MHz/698-960MHz, N-type Female
Features:
• Band1: 138-174MHz, Band2: 350-540MHz, Band 3:698-960MHz
• High Isolation and Compact Design
• High reliability and low insertion loss
Description
Electrical Specifications:
| Frequency (MHz) | 138-174 | 350-540 | 698-960 |
| Insertion Loss (dB) | ≤ 0.4 | ≤ 0.9 | ≤ 0.9 |
| Rejection (dB) | Port1 | Port2 | Port3 |
| Port 1 (138-174MHz) | - | ≥ 50 | ≥ 50 |
| Port 2 (350-540MHz) | ≥ 50 | - | ≥ 50 |
| Port 3 (698-960MHz) | ≥ 50 | ≥ 50 | - |
| Return Loss (dB) | ≥ 17. typical 20 | ||
| Average Power, max (W) | 40 | ||
| Impedance (ohm) | 50 | ||
Mechanical Specifications:
Dimension (in/mm) | 4.72x3.94x1.18 / 120.0x100.0x30.0 |
| Weight (lb./kg) | 1.3 / 0.60 |
| Shipping Dimension (in/mm) | 6.3x5.1x1.6 / 160x130x40 |
| Shipping Weight (lb./kg) | 1.8 / 0.80 |
| Connector Type | N-type Female |
Environmental Specifications:
| Application | Outdoor / Indoor |
| Operating Temperature | -30°C to +60°C |
| Environment | IP67 |
| Relative Humidity | Up to 95% |
| RoHS | Compliant |
Outline Drawing:
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Datasheet: CM-NMA3-ON DS 1-0-0_2025_0605 |
