Description TBJT01 WIDEBAND INJECTION TRANSFORMER 10Hz 45MHz The TekBox TBJT01 is a wideband injection transformer for control loop stability measurements. It provides galvanic isolation between the swept signal source and the control loop. The injection transformer is internally terminated with a 5 Ohm resistor and protected with a 100 mA fuse. The usable frequency range is 10 Hz to 45 MHz. SPECIFICATIONS 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,
