- Designed as a wideband injection transformer for control loop stability measurements.
- Provides galvanic isolation between the swept signal source and the control loop under test.
- Internally terminated with a 5 Ω resistor for proper impedance matching.
- Protected with a fuse on the output (secondary) side to safeguard the transformer.
TBJT01
Injection Transformers
The TBJT01 is a wideband injection transformer designed for control loop stability measurements. It provides galvanic isolation between the swept signal source and the control loop under test. The transformer is internally terminated and protected to ensure safe and reliable operation in measurement setups.
Features
Key capabilities and advantages
Specification
Technical specifications and parameters
| Compliance | RoHS |
| Termination resistor | 5 Ω |
| Fuse | 100 mA (Littlefuse 0451.100MRL); secondary (output) side |
| Turns ratio | 1:1 |
| Characterized freq. range | 1 Hz to 100 MHz |
| Usable frequency range | 10 Hz – 45 MHz |
| 3 dB frequency range | 15 Hz – 9 MHz typ. |
| Insertion loss (S21) | 15.5 dB typ. |
| Capacitance | 90 pF @ 1 Khz; primary to secondary winding |
| DC saturation current | 12 mA |
| Max. voltage rating | 600V CAT II; primary to secondary winding |
| Input connector | 50 Ω BNC female, |
| Output connector | 4 mm safety banana jacks, 20 mm spacing |
| Operating temp. range | 0°C – 60°C |
| Enclosure dimensions | 70 mm x 60 mm x 140 mm |
| Weight | 250 g |
Other Products in Signal Injectors
Chat Us