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- Phone：+86 17702828378
- WeChat：+86 17702828378
- WA：+86 17702828378
- Mail：sales@yusntech.com
- Address：Room 3, Floor 1, Building 13, No. 69, East Section of Hangkong Road, Dongsheng Subdistrict, Shuangliu District, Chengdu City, Sichuan Province.
3-Way Power Dividers
Power dividers are essential RF passive components designed to split or combine signals across multiple ports with minimal loss. Yusntech Inc. offers broadband power dividers covering DC to 50 GHz, with power handling up to 800 W and configurations from 2 to 16 ways. These products are widely used in communication systems, radar, and test environments where stable signal distribution and consistent performance are required.
Features
- Wideband coverage up to 40 GHz
- Power handling up to 500 W
- Low insertion loss & high isolation
- Custom design & OEM supported
- Fast delivery & full test data (S-parameters)
Applications
- RF & microwave communication systems
- Radar and electronic warfare
- Test & measurement setups
- Satellite communication systems
- DAS & wireless infrastructure
Model↑↓ | Way | Freq. (GHz) | IL. (dB Max) | VSWR (Max) | Isolation (dB Min) | AmpBal (dB Max) | PhBal (° Max) | Power (W) | Conn. | Inquiry |
|---|---|---|---|---|---|---|---|---|---|---|
| YS3WPD1-10M-1-S | 3 | 10M-1 | 2 | 1.50 | 15 | ±0.5 | ±5 | 1 | SMA | Inquiry |
| YS3RPD2-DC-1-S | 3 | DC-1 | 4.7 | 1.20 | 9.5 | ±0.5 | / | 2 | SMA | Inquiry |
| YS3RPD2-DC-6-S | 3 | DC-6 | 6 | 1.40 | 9 | ±0.4 | ±4 | 2 | SMA | Inquiry |
| YS3WPD10-R5-3-S | 3 | 0.5-3 | 1.0 | 1.4 | 18 | ±0.3 | ±4 | 10 | SMA | Inquiry |
| YS3WPD20-2R2-2R6-S | 3 | 2.2-2.6 | 0.5 | 1.3 | 18 | ±0.3 | / | 20 | SMA | Inquiry |
| YS3WPD30-2-2R5-S | 3 | 2-2.5 | 0.6 | 1.3 | 22 | ±0.4 | ±5 | 30 | SMA | Inquiry |
| YS3WPD30-R8-2R5-S | 3 | 0.8-2.5 | 0.8 | 1.6 | 15 | ±0.5 | ±8 | 30 | SMA | Inquiry |
| YS3WPD50-4-8-S | 3 | 4-8 | 0.9 | 1.4 | 18 | ±0.4 | ±5 | 50 | SMA | Inquiry |
| YS3WPD300-R7-3R8-N | 3 | 0.698-3.8 | 0.8 | 1.30 | / | / | / | 300 | N-Type | Inquiry |
FAQ
A 3-way power divider is a passive RF/microwave component that splits one input signal into three equal or unequal output signals with controlled amplitude and phase. It is widely used in RF systems, antennas, radar, and wireless communication networks.
A 3-way power divider distributes input power evenly (or based on design ratio) across three output ports while maintaining impedance matching (typically 50Ω) and minimizing signal reflection and loss.
3-way power dividers can cover a wide frequency range depending on design:
✔ Low frequency: DC–500 MHz
✔ Broadband: DC–6 GHz / DC–18 GHz
✔ Microwave: up to 40 GHz+
✅ Yusntech supports custom frequency ranges based on your application.
Insertion loss (IL) represents signal loss when passing through the divider.
For an ideal 3-way divider:
✔ Theoretical loss ≈ 4.77 dB
✔ Practical values: 5–6.5 dB
Isolation measures how well output ports are separated from each other.
✔ Typical isolation: ≥15 dB to 25 dB
✔ High isolation prevents:
• Signal interference
• Cross-talk
• System instability
👉 Especially critical in:
• Radar systems
• Communication base stations
VSWR indicates impedance matching quality.
✔ Typical values:
• ≤1.3 (standard)
• ≤1.2 (high-performance)
Yes, most 3-way power dividers can also function as power combiners.
Power handling depends on design and connector type:
✔ Low power: 1W–10W
✔ Medium power: 20W–100W
✔ High power: 100W–500W+
✅ Custom high-power designs are available for demanding applications.
Common RF connectors include:
✔ SMA
✔ N-Type
✔ 2.92mm / 2.4mm (high frequency)
3-way power dividers are widely used in:
📡 Communication Systems
📡 Radar Systems
📡 Antenna Arrays
📡 RF Testing & Measurement
📡 Satellite Systems
📡 Distributed Amplifier Systems
Yes. Yusntech provides full OEM/ODM customization:
✔ Frequency range
✔ Power handling
✔ Connector type
✔ Phase & amplitude balance
✔ Mechanical structure
👉 Custom solutions are ideal for:
• Defense systems
• Aerospace
• Specialized RF integration
✔ Amplitude Balance: Difference in output power levels
✔ Phase Balance: Phase difference between outputs
✔ Typical values:
✔ Amplitude: ±0.3 ~ ±0.5 dB
Phase: ±3° ~ ±8°
👉 These are critical for phased array and beamforming systems
Key selection factors:
✔ Frequency range
✔ Insertion loss
✔ Isolation
✔ Power handling
✔ Connector type
✔ Application environment
Yes, Yusntech supports:
✔ OEM branding
✔ Bulk production
✔ Custom labeling
✔ Engineering support
👉 Ideal for distributors, integrators, and system manufacturers