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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.
Fixed Attenuators
High-performance fixed attenuators covering DC to millimeter-wave frequencies, offering precise attenuation, high power handling, and excellent VSWR for RF, microwave, and test applications.
Features
• Wide frequency range up to mmWave
• Precise and stable attenuation values
• High power handling capability
• Low VSWR and excellent impedance matching
• Rugged and reliable design
Applications
Applications
• RF & Microwave Test Systems
• Signal Level Adjustment
• Receiver Protection
• Communication Systems
• Laboratory & Production Testing
Model↑↓ | Freq. (GHz) | Power (W) | Attenuation (dB) | VSWR | Connector | Inquiry |
|---|---|---|---|---|---|---|
| YSFA1-110-XX-W | DC-110 | 1 | 3 / 6 / 10 | 1.60 | 1.0 mm | Inquiry |
| YSFA2-18-XX-N | DC-18 | 2 | 1-10 / 20 / 30 / 40 / 50 / 60 | 1.30 | N | Inquiry |
| YSFA2-18-XX-S | DC-18 | 2 | 1-60 | 1.30 | SMA | Inquiry |
| YSFA2-26.5-XX-S | DC-26.5 | 2 | 1-10 / 20 / 30 / 40 | 1.30 | SMA | Inquiry |
| YSFA2-40-XX-K | DC-40 | 2 | 1-10 / 20 / 30 | 1.25 | 2.92 mm | Inquiry |
| YSFA2-50-XX-2 | DC-50 | 2 | 1-10 / 20 / 30 | 1.30 | 2.4 mm | Inquiry |
| YSFA2-67-XX-V | DC-67 | 2 | 1-10 / 20 / 30 | 1.35 | 1.85 mm | Inquiry |
| YSFA5-18-XX-N | DC-18 | 5 | 1-10 / 20 / 30 / 40 / 50 / 60 | 1.35 | N | Inquiry |
| YSFA5-18-XX-S | DC-18 | 5 | 1-30 | 1.30 | SMA | Inquiry |
| YSFA5-26.5-XX-S | DC-26.5 | 5 | 1-10 / 20 / 30 | 1.25 | SMA | Inquiry |
| YSFA5-40-XX-K | DC-40 | 5 | 1-10 / 20 / 30 | 1.25 | 2.92 mm | Inquiry |
| YSFA5-50-XX-2 | DC-50 | 5 | 1-10 / 20 / 30 | 1.30 | 2.4 mm | Inquiry |
| YSFA5-67-XX-V | DC-67 | 5 | 1-10 / 20 / 30 | 1.40 | 1.85 mm | Inquiry |
| YSFA10-18-XX-N | DC-18 | 10 | 1-60 | 1.45 | N | Inquiry |
| YSFA10-18-XX-S | DC-18 | 10 | 1-40 | 1.35 | SMA | Inquiry |
| YSFA10-26.5-XX-S | DC-26.5 | 10 | 1-10 / 20 / 30 | 1.25 | SMA | Inquiry |
| YSFA10-40-XX-K | DC-40 | 10 | 1-10 / 20 / 30 | 1.25 | 2.92 mm | Inquiry |
| YSFA10-50-XX-2 | DC-50 | 10 | 1-10 / 20 / 30 | 1.40 | 2.4 mm | Inquiry |
| YSFA10-67-XX-V | DC-67 | 10 | 10 / 20 / 30 | 1.45 | 1.85 mm | Inquiry |
| YSFA20-18-XX-N | DC-18 | 20 | 1-50 | 1.45 | N | Inquiry |
| YSFA20-18-XX-S | DC-18 | 20 | 1-40 | 1.35 | SMA | Inquiry |
| YSFA20-26.5-XX-S | DC-26.5 | 20 | 10 / 20 / 30 | 1.30 | SMA | Inquiry |
| YSFA20-40-XX-K | DC-40 | 20 | 3-10 / 20 / 30 / 40 | 1.30 | 2.92 mm | Inquiry |
| YSFA30-18-XX-N | DC-18 | 30 | 1-10 / 20 / 30 / 40 / 50-60 | 1.45 | N | Inquiry |
| YSFA30-18-XX-S | DC-18 | 30 | 1-60 | 1.45 | SMA | Inquiry |
| YSFA30-26.5-XX-S | DC-26.5 | 30 | 20 / 30 / 40 | 1.30 | SMA | Inquiry |
| YSFA30-40-XX-K | DC-40 | 30 | 20 / 30 / 40 | 1.35 | 2.92 mm | Inquiry |
| YSFA50-18-XX-N | DC-18 | 50 | 1-10 / 20 / 30 / 40-50 | 1.45 | N | Inquiry |
| YSFA50-18-XX-S | DC-18 | 50 | 1-10 / 20 / 30 / 40~50 | 1.45 | SMA | Inquiry |
| YSFA50-26.5-XX-S | DC-26.5 | 50 | 20 / 30 / 40 | 1.30 | SMA | Inquiry |
| YSFA50-40-XX-K | DC-40 | 50 | 20 / 30 / 40 | 1.35 | 2.92 mm | Inquiry |
| YSFA100-18-XX-N | DC-18 | 100 | 6-10 / 20 / 30 / 40 / 50-60 | 1.45 | N | Inquiry |
| YSFA100-18-XX-S | DC-18 | 100 | 6-10 / 20 / 30 / 40 / 50-70 | 1.45 | SMA | Inquiry |
| YSFA100-40-XX-K | DC-40 | 100 | 20 / 30 / 40 / 50 | 1.40 | 2.92 mm | Inquiry |
| YSFA100-6-XX-N | DC-6 | 100 | 10 / 20 / 30 / 40 / 50 | 1.40 | N | Inquiry |
| YSFA150-18-XX-N | DC-18 | 150 | 0-6 | 1.45 | N | Inquiry |
| YSFA200-18-XX-N | DC-18 | 200 | 10 / 20 / 30 / 40 / 50-60 | 1.45 | N | Inquiry |
| YSFA250-18-XX-N | DC-18 | 250 | 10 / 20 / 30 / 40 / 50-60 | 1.45 | N | Inquiry |
| YSFA300-18-XX-N | DC-18 | 300 | 10 / 20 / 30 / 40 / 50 / 60 | 1.45 | N | Inquiry |
| YSFA400-18-XX-N | DC-18 | 400 | 20 / 30 / 40 / 50~60 | 1.45 | N | Inquiry |
| YSFA500-18-XX-N | DC-18 | 500 | 10 / 20 / 30 / 40 / 50 / 60 | 1.45 | N | Inquiry |
| YSFA1K-6-XX-N | DC-6 | 1000 | 30 / 40 / 50 / 60 | 1.45 | N | Inquiry |
| YSFA2K-3-XX-L29 | DC-3 | 2000 | 20 / 30 / 40 / 50 | 1.40 | L29 | Inquiry |