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RF Connectors and Cable Assembly
High performance & high precision test cable assembly
- Operating frequency up to 67GHz
- Superior bending resistance
- Long service life
- Equipped with compression, torsion, waterproof, super soft armor
- Product description: • Laboratory test and measurement • Darkroom test • System test
Performance parameter
| Cable Model | STU-26 | PT-40 | PT-50 | PT-67 |
| Diameter size | 4.85±0.1 | 3.80±0.1 | 3.6±0.1 | 2.6±0.1 |
| Working frequency | DC-26.5G | DC-40G | DC-50G | DC-67G |
| Propagation rate | 70±1 | 77±1 | 77±1 | 77±1 |
| Minimum bending radius | ＜20 | ＜19 | ＜18 | ＜13 |
| Shielding efficiency | ＞100 | ＞90 | ＞90 | ＞90 |
| Number of repetitive plugging and unplugging | ＞50000 | ＞50000 | ＞50000 | ＞50000 |
| Adaptation armor | PAR、PAS、PAT …… | PAR、PAS、PAK …… | PAR、PAS、PAK …… | PAK …… |
| Adapter connector | SMA、N、TNC、3.5MM …… | 3.5MM、2.92mm …… | 3.5mm、2.92mm、2.4mm …… | 2.92mm、2.4mm、1.85mm …… |
| Standing wave ratio | 1.1@3G、1.15@6G、1.2@18G、1.25@18G | 1.20@26.5G、1.25@40G | 1.20@26.5G、1.25@40G、1.3@50G | 1.25@40G、1.3@50G、1.35@50G |
Attenuation vs. Frequency dB/100m
| Frequency (MHz) | 300 | 1000 | 3000 | 6000 | 8000 | 12000 | 18000 | 26500 | 40000 | 50000 | 60000 | 67000 |
| STU-26 | 21.00 | 39.95 | 74.14 | 111.70 | 133.16 | 171.68 | 223.15 | 288.93 | 一 | 一 | 一 | 一 |
| PT-40 | 20.30 | 38.06 | 66.68 | 95.33 | 110.71 | 136.89 | 169.60 | 208.54 | 260.60 | 一 | 一 | 一 |
| PT-50 | 23.80 | 43.76 | 76.36 | 108.76 | 126.06 | 155.36 | 191.72 | 234.68 | 291.60 | 328.34 | 一 | 一 |
| PT-67 | 34.20 | 63.10 | 111.13 | 159.70 | 185.96 | 230.95 | 287.63 | 355.75 | 447.86 | 508.37 | 564.47 | 601.70 |
Attenuation at Any Frequency = [ k1 x SQRT (Fmhz)] + [ k2 x Fmhz ]; dB per 100 meter
Power and frequency (maximum)
Power and frequency (maximum)
Mechanical amplitude stability (detection method: one rotation along the repeated bending radius)
Component selection information
PT series connector selection reference
| Connector type | Working frequency (GHz) | PT-67 | PT-40/PT-50 | PT-26 | Typical standing wave |
| 1.85mm | 67 | √ | 1.25 | ||
| √ | |||||
| 2.4mm | 50 | √ | √ | 1.2 | |
| √ | √ | ||||
| 2.92mm | 40 | √ | √ | 1.2 | |
| √ | √ | ||||
| 3.5mm | 26.5 | √ | √ | √ | 1.2 |
| √ | √ | √ | |||
| SMA | 26.5 | √ | √ | √ | 1.2 |
| √ | √ | √ | |||
| N | 18 | √ | √ | 1.2 | |
| √ | √ |
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Contact: Carol Chen
Phone: 0086 18901751418
Tel: 0086 13321817022
Email: carol_chen@jekenrol.com
Add: Fanxing Road 300#,Hua Cao,Minhang Area,Shanghai,China
