Tab & Cover
Features
Tab & Cover Terminations AlN
• Nominal Impedance: 50 Ω
• Resistive Tolerance: ±5% standard; ±3%, ±2%, ±1% available
• Substrate Material: Aluminum Nitride (AlN)
• Power Rating: 20W-800W
• Frequency Range: DC-4GHz
• Operating Temperature: -55℃ to ＋150℃
• Temperature Coefficient: ±150ppm/℃
• RoHS Compliant
Tab & Cover Terminations AlN
| Part Number | Power Rating (W) | Freq.(GHz) | VSWR(Max.) | Dimensions (mm) | Outline Drawing | ||||||
| L | W | T | LA | WA | TA | TB | |||||
| TT50N-20-308A | 20 | DC-3 | 1.20:1 | 2.5 | 5.0 | 1.9 | 4.0 | 1.0 | 0.1 | 1.0 | Figure A |
| TT50N-100-340A | 100 | DC-4 | 1.20:1 | 6.35 | 6.35 | 1.9 | 6.0 | 1.0 | 0.1 | 1.0 | Figure A |
| TT50N-150-521A | 150 | DC-3 | 1.25:1 | 5.7 | 8.9 | 1.0 | 6.0 | 1.0 | 0.1 | / | Figure A |
| TT50N-150-701A | 150 | DC-3 | 1.20:1 | 9.5 | 6.35 | 1.5 | 3.2 | 1.0 | 0.1 | / | Figure A |
| TT50N-500-732A | 500 | DC-2.5 | 1.30:1 | 12.7 | 12.7 | 1.5 | 8.0 | 2.4 | 0.15 | / | Figure A |
| TT50N-800-401A | 800 | DC-1 | 1.20:1 | 26.4 | 25.4 | 2.0 | 8.0 | 2.4 | 0.15 | / | Figure A |
| TT50N-60-318B | 60 | DC-4 | 1.20:1 | 6.35 | 6.35 | 1.2 | 6.0 | 1.0 | 0.1 | / | Figure B |
| TT50N-100-503B | 100 | DC-3 | 1.25:1 | 5.7 | 8.9 | 1.2 | 6.0 | 1.0 | 0.1 | / | Figure B |
| TT50N-250-525B | 250 | DC-3 | 1.20:1 | 9.5 | 9.5 | 1.2 | 6.0 | 1.4 | 0.1 | / | Figure B |
| TT50N-300-604B | 300 | DC-4 | 1.25:1 | 10.0 | 10.0 | 1.5 | 6.0 | 1.4 | 0.1 | / | Figure B |
* Customized products are available, please consult with Kete.
Tab & Cover Termination BeO
Electrical Features
• Nominal Impedance: 50 Ω
• Resistive Tolerance: ±5% standard; ±3%, ±2%, ±1% available
• Substrate Material: Beryllium Oxide (BeO)
• Power Rating: 10W-800W
• Operating Temperature: -55℃ to ＋150℃
• Temperature Coefficient: ±150ppm/℃
• Installation Method: It’s tin soldering on the back, 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 | |||||
| TT50-10-710A | BeO | 10 | DC-18 | 1.40 : 1 | 2.54 | 1.27 | 1.3 |
| TT50-20-206A | BeO | 20 | DC-18 | 1.35 : 1 | 3.0 | 2.5 | 1.5 |
| TT50-30-402A | BeO | 30 | DC-18 | 1.30 : 1 | 2.5 | 5.0 | 1.5 |
| TT50-60-106A | BeO | 60 | DC-6 | 1.20 : 1 | 6.0 | 6.0 | 1.9 |
| TT50-100-804A | BeO | 100 | DC-14 | 1.35 : 1 | 6.35 | 6.35 | 2.4 |
| TT50-100-215A | BeO | 100 | DC-6 | 1.25 : 1 | 6.0 | 9.0 | 1.9 |
| TT50-250-019A | BeO | 250 | DC-3 | 1.25 : 1 | 9.5 | 9.5 | 2.4 |
| TT50-250-701A | BeO | 250 | DC-10.5 | 1.40 : 1 | 10.0 | 12.0 | 2.8 |
| TT50-300-803A | BeO | 300 | DC-3.5 | 1.30 : 1 | 10.0 | 12.7 | 2.9 |
| TT50-500-702A | BeO | 500 | DC-2 | 1.20 : 1 | 12.7 | 12.7 | 3.3 |
| TT50-800-102A | BeO | 800 | DC-1 | 1.20 : 1 | 26.4 | 25.4 | 3.3 |
* Customized products are available, please consult with Kete.
Kete Microwave manufacturers leaded terminations on AlN, BeO or Alumina. These leaded terminations are available in numerous sizes.TR serial high power resistors rated power 3W-500W, frequency range DC-18GHz. The impedance range 4Ω~ 400Ω available, standard resistor 50Ω. These RF terminations are designed and manufactured with high quality materials to guarantee good and stable performance.
The applications of high power resistor include base station, power amplifier, isolator and circulator, splitters, combiners, radar system etc.