Flange
Features
Flange Terminations AlN
• Nominal Impedance: 50 Ω (Other Ω values available)
• Resistive Tolerance: ±5% standard ; ±3%, ±2%, ±1% available
• Substrate Material: Aluminum Nitride (AlN), Aluminum Oxide (Al2O3)
• Power Rating: 10W-800W
• Frequency Range: DC-4GHz
• Operating Temperature: -55℃ to ＋150℃
• Temperature Coefficient: ±150ppm/℃
• RoHS Compliant
Flange Terminations AlN
| Part Number | Power Rating (W) | Freq.(GHz) | VSWR (Max.) |
Dimensions (mm) | Outline Drawing |
||||||||||
| L | W | T | WA | WB | LA | WC | TA | TB | TC | A | |||||
| FT50A-10-4-724A-D-M-J | 10 | DC-4 | 1.25:1 | 4.0 | 13 | 3.0 | 2.1 | 4.0 | 4.0 | 1.0 | 0.15 | 1.0 | 2.1 | 2.0 | A-2 |
| FT50N-20-3-308A-S-L-J | 20 | DC-3 | 1.20:1 | 5.0 | 7.7 | 3.5 | 5.1 | 2.5 | 4.0 | 1.0 | 0.1 | 1.5 | 2.6 | 3.1 | A-1 |
| FT50N-20-3-308A-S-R-J | 20 | DC-3 | 1.20:1 | 5.0 | 7.7 | 3.5 | 5.1 | 2.5 | 4.0 | 1.0 | 0.1 | 1.5 | 2.6 | 3.1 | A-1 |
| FT50N-20-4-706A-D-M-J | 20 | DC-4 | 1.20:1 | 4.0 | 13.0 | 3.0 | 9.0 | 4.0 | 4.0 | 1.0 | 0.1 | 1.0 | 2.1 | 2.0 | A-2 |
| FT50N-30-4-318A-S-L-J | 30 | DC-4 | 1.25:1 | 6.35 | 13.0 | 2.9 | 10.0 | 6.35 | 6.0 | 1.0 | 0.1 | 1.5 | 3.5 | 3.2 | A-1 |
| FT50N-30-4-318A-S-M-J | 30 | DC-4 | 1.25:1 | 6.35 | 13.0 | 2.9 | 10.0 | 6.35 | 6.0 | 1.0 | 0.1 | 1.5 | 3.5 | 3.2 | A-1 |
| FT50N-30-4-318A-S-R-J | 30 | DC-4 | 1.25:1 | 6.35 | 13.0 | 2.9 | 10.0 | 6.35 | 6.0 | 1.0 | 0.1 | 1.5 | 3.5 | 3.2 | A-1 |
| FT50N-60-4-318A-S-L-J | 60 | DC-4 | 1.25:1 | 6.35 | 13.0 | 2.9 | 10.0 | 6.35 | 6.0 | 1.0 | 0.1 | 1.5 | 3.5 | 3.2 | A-1 |
| FT50N-60-4-318A-S-M-J | 60 | DC-4 | 1.25:1 | 6.35 | 13.0 | 2.9 | 10.0 | 6.35 | 6.0 | 1.0 | 0.1 | 1.5 | 3.5 | 3.2 | A-1 |
| FT50N-60-4-318A-S-R-J | 60 | DC-4 | 1.25:1 | 6.35 | 13.0 | 2.9 | 10.0 | 6.35 | 6.0 | 1.0 | 0.1 | 1.5 | 3.5 | 3.2 | A-1 |
| FT50N-100-4-318B-S-L-J | 100 | DC-4 | 1.25:1 | 6.35 | 13.0 | 2.9 | 10.0 | 6.35 | 6.0 | 1.0 | 0.1 | 1.5 | / | 3.2 | B-1 |
| FT50N-100-4-318B-S-M-J | 100 | DC-4 | 1.25:1 | 6.35 | 13.0 | 2.9 | 10.0 | 6.35 | 6.0 | 1.0 | 0.1 | 1.5 | / | 3.2 | B-1 |
| FT50N-100-4-318B-S-R-J | 100 | DC-4 | 1.25:1 | 6.35 | 13.0 | 2.9 | 10.0 | 6.35 | 6.0 | 1.0 | 0.1 | 1.5 | / | 3.2 | B-1 |
| FT50N-100-3-503A-D-M-J | 100 | DC-3 | 1.20:1 | 6.0 | 20.0 | 3.5 | 14 | 8.9 | 6.0 | 1.0 | 0.1 | 1.5 | 2.6 | 3.2 | A-2 |
| FT50N-150-3-514A-D-M-J | 150 | DC-3 | 1.25:1 | 5.7 | 20.0 | 3.5 | 14.0 | 8.9 | 6.0 | 1.4 | 0.1 | 1.5 | 2.6 | 3.2 | A-2 |
| FT50N-150-2-343A-D-M-J | 150 | DC-2.2 | 1.25:1 | 6.35 | 22.1 | 3.5 | 14.2 | 9.5 | 6.0 | 1.0 | 0.1 | 1.5 | 2.6 | 4.1 | A-2 |
| FT50N-200-4-342A-D-M-J | 200 | DC-4 | 1.20:1 | 6.5 | 25.0 | 3.5 | 18.5 | 9.5 | 3.0 | 1.0 | 0.15 | 1.5 | 2.6 | 3.2 | A-2 |
| FT50N-250-3-017B-D-M-J | 250 | DC-3 | 1.20:1 | 9.5 | 24.8 | 4.9 | 18.4 | 9.5 | 3.5 | 1.4 | 0.1 | 3.0 | / | 3.5 | B-2 |
| FT50N-300-3-601B-D-M-J | 300 | DC-3 | 1:20:1 | 10.0 | 27.0 | 4.8 | 21.0 | 10.0 | 6.0 | 1.4 | 0.1 | 2.5 | / | 3.2 | B-2 |
| FT50N-500-3-732A-D-M-J | 500 | DC-2.5 | 1.30:1 | 12.7 | 32.0 | 6.5 | 22.0 | 12.7 | 8.0 | 2.4 | 0.15 | 3.2 | 5.3 | 4.0 | A-2 |
| FT50N-800-1-401A-D-M-J | 800 | DC-1 | 1:20:1 | 26.4 | 48.3 | 6.5 | 40 | 25.4 | 8.0 | 2.4 | 0.15 | 3.2 | 5.0 | 4.2 | A-2 |
* Customized products are available, please consult with Kete.
Flange Terminations BeO
Electrical Features
• Nominal Impedance: 50 Ω
• Resistive Tolerance: ±5% standard; ±3%, ±2%, ±1% available
• Substrate Material: Beryllium Oxide (BeO)
• Power Rating: 30W-1500W
• Operating Temperature: -55℃ to ＋150℃
• Temperature Coefficient: ±150ppm/℃
• Installation method: The flange is fixed with screws and must be in close contact with the heat sink.
The lead wire can be welded with a soldering iron.
| Part Number | Substrate | Power Rating (W) | Frequency Range (GHz) | VSWR (Max.) | Dimensions (mm) | ||
| L | W | T | |||||
| FT50-30-18-402A-S-M-J | BeO | 30 | DC-18 | 1.35 : 1 | 7.7 | 5.0 | 3.1 |
| FT50-60-3-106A-D-M-J | BeO | 60 | DC-3 | 1.20 : 1 | 6.0 | 20.0 | 3.5 |
| FT50-100-6-201A-D-M-J | BeO | 100 | DC-6 | 1.30 : 1 | 6.0 | 20 | 3.5 |
| FT50-200-9-718A-D-M-J | BeO | 200 | DC-9 | 1.30 : 1 | 12.7 | 32.0 | 6.5 |
| FT50-250-3-019A-D-M-J | BeO | 250 | DC-3 | 1.25 : 1 | 9.5 | 24.8 | 5.5 |
| FT50-400-2-702A-D-M-J | BeO | 400 | DC-2 | 1.25 : 1 | 12.7 | 28.0 | 7.9 |
| FT50-800-1-102A-D-M-J | BeO | 800 | DC-1 | 1.20 : 1 | 26.4 | 48.3 | 6.5 |
| FT50-1500-0.2-411-D-M-J | BeO | 1500 | DC-0.162 | 1.15 : 1 | 80.0 | 60.0 | 9.1 |
* Customized products are available, please consult with Kete.
High Power resistors are used as balance resistors on allotter or as absorption edge in hybrid and coupler. They feature broadband frequency, low VSWR, excellent capacity in anti-pulse and anti-burnout etc.
Kete Microwave offers flanged terminations with rated power 5W-1000W, frequency range DC-18GHz. The standard resistor 50Ω.The substrate materials are available with AlN, BeO, or Alumina. All resistive components are RoHS Compliant available. Engineers are welcome to contact us and we will design a Custom High Power Flanged Resistor to your exact specifications.
The applications of high power resistor include splitters, combiners, power divider, isolators, power amplifier, radar system etc.