4326B-2 Narda-MITEQ 5–18GHz 2-Way Power Divider
Mfr. Part #: 4326B-2
Manufacturer: Narda-MITEQ
Product Type: RF/Microwave Power Divider
Frequency Range: 5 GHz to 18 GHz
Configuration: 2-Way
Description: 5 GHz to 18 GHz 2-Way RF Power Divider, SMA Female, 0.6 dB Max Insertion Loss, 19 dB Min Isolation, 30 W
The Narda-MITEQ 4326B-2 is a broadband 2-way RF power divider covering 5 to 18 GHz. It uses SMA female connectors and provides low insertion loss, high isolation between output ports, and closely matched amplitude and phase performance.
Designed for RF and microwave signal distribution, the 4326B-2 is suitable for radar, electronic warfare, satellite communications, antenna systems, laboratory test equipment, and other applications requiring a single input signal to be divided into two balanced output paths.
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Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Narda-MITEQ |
| Part Number | 4326B-2 |
| Product Type | RF/Microwave Power Divider |
| Divider Configuration | 2-Way |
| Frequency Range | 5 to 18 GHz |
| Connector Type | SMA Female |
| Maximum Insertion Loss | 0.4 dB at 5–12.4 GHz; 0.6 dB at 12.4–18 GHz |
| Minimum Isolation | 19 dB |
| Maximum Input VSWR | 1.35:1 at 5–12.4 GHz; 1.40:1 at 12.4–18 GHz |
| Maximum Output VSWR | 1.30:1 at 5–12.4 GHz; 1.35:1 at 12.4–18 GHz |
| Amplitude Balance | ±0.2 dB at 5–12.4 GHz; ±0.3 dB at 12.4–18 GHz |
| Phase Balance | ±3° at 5–12.4 GHz; ±6° at 12.4–18 GHz |
| Average Power | Up to 30 W* |
| Weight | Approximately 0.7 oz / 20 g |
| ECCN | EAR99 |
*The average power rating depends on the output load VSWR. The manufacturer specifies 30 W with a 1.2:1 load VSWR, 10 W with a 2:1 load VSWR, and 1 W under an infinite-VSWR condition.
Frequency-Segment Performance
| Frequency | Input VSWR Max. | Output VSWR Max. | Insertion Loss Max. | Isolation Min. | Amplitude Balance | Phase Balance |
|---|---|---|---|---|---|---|
| 5–12.4 GHz | 1.35:1 | 1.30:1 | 0.4 dB | 19 dB | ±0.2 dB | ±3° |
| 12.4–18 GHz | 1.40:1 | 1.35:1 | 0.6 dB | 19 dB | ±0.3 dB | ±6° |
Typical Applications
Radar and electronic warfare systems
Satellite and microwave communications
RF signal distribution networks
Antenna arrays and phased-array testing
Receiver and frequency-conversion systems
Signal generators and spectrum analyzers
Broadband microwave test benches
